made better error message for <atomic>

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/tags/libcpp-16@128699 91177308-0d34-0410-b5e6-96231b3b80d8

CMakeLists.txt

@@ -0,0 +1,159 @@
+# See www/CMake.html for instructions on how to build libcxx with CMake.
+
+#===============================================================================
+# Setup Project
+#===============================================================================
+
+project(libcxx CXX C)
+cmake_minimum_required(VERSION 2.8)
+
+set(PACKAGE_NAME libcxx)
+set(PACKAGE_VERSION trunk-svn)
+set(PACKAGE_STRING "${PACKAGE_NAME} ${PACKAGE_VERSION}")
+set(PACKAGE_BUGREPORT "llvmbugs@cs.uiuc.edu")
+
+# Add path for custom modules
+set(CMAKE_MODULE_PATH
+  ${CMAKE_MODULE_PATH}
+  "${CMAKE_CURRENT_SOURCE_DIR}/cmake"
+  "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules"
+  )
+
+# Require out of source build.
+include(MacroEnsureOutOfSourceBuild)
+MACRO_ENSURE_OUT_OF_SOURCE_BUILD(
+ "${PROJECT_NAME} requires an out of source build. Please create a separate
+ build directory and run 'cmake /path/to/${PROJECT_NAME} [options]' there."
+ )
+
+#===============================================================================
+# Setup CMake Options
+#===============================================================================
+
+# Define options.
+option(LIBCXX_ENABLE_EXCEPTIONS "Use exceptions." ON)
+option(LIBCXX_ENABLE_RTTI "Use run time type information." ON)
+option(LIBCXX_ENABLE_ASSERTIONS "Enable assertions independent of build mode." ON)
+option(LIBCXX_ENABLE_PEDANTIC "Compile with pedantic enabled." ON)
+option(LIBCXX_ENABLE_WERROR "Fail and stop if a warning is triggered." OFF)
+option(LIBCXX_ENABLE_CXX0X "Enable -std=c++0x and use of c++0x language features if the compiler supports it." ON)
+option(LIBCXX_ENABLE_SHARED "Build libc++ as a shared library." ON)
+
+#===============================================================================
+# Configure System
+#===============================================================================
+
+# Get triples.
+include(GetTriple)
+get_host_triple(LIBCXX_HOST_TRIPLE
+  LIBCXX_HOST_ARCH
+  LIBCXX_HOST_VENDOR
+  LIBCXX_HOST_OS
+  )
+set(LIBCXX_HOST_TRIPLE ${LIBCXX_HOST_TRIPLE} CACHE STRING "Host triple.")
+get_target_triple(LIBCXX_TARGET_TRIPLE
+  LIBCXX_TARGET_ARCH
+  LIBCXX_TARGET_VENDOR
+  LIBCXX_TARGET_OS
+  )
+set(LIBCXX_TARGET_TRIPLE ${LIBCXX_TARGET_TRIPLE} CACHE STRING "Target triple.")
+
+# Configure compiler.
+include(config-ix)
+
+#===============================================================================
+# Setup Compiler Flags
+#===============================================================================
+
+# Get required flags.
+# On all systems the system c++ standard library headers need to be excluded.
+if (MSVC)
+  # MSVC only has -X, which disables all default includes; including the crt.
+  # Thus, we do nothing and hope we don't accidentally include any of the C++
+  # headers.
+else()
+  if (LIBCXX_HAS_NOSTDINCXX_FLAG)
+    set(LIBCXX_CXX_REQUIRED_FLAGS -nostdinc++)
+  endif()
+  if (LIBCXX_ENABLE_CXX0X AND LIBCXX_HAS_STDCXX0X_FLAG)
+    list(APPEND LIBCXX_CXX_REQUIRED_FLAGS -std=c++0x)
+  endif()
+endif()
+
+macro(append_if list condition var)
+  if (${condition})
+    list(APPEND ${list} ${var})
+  endif()
+endmacro()
+
+# Get warning flags
+append_if(LIBCXX_WARNING_FLAGS LIBCXX_HAS_WALL_FLAG -Wall)
+append_if(LIBCXX_WARNING_FLAGS LIBCXX_HAS_W_FLAG -W)
+append_if(LIBCXX_WARNING_FLAGS LIBCXX_HAS_WNO_UNUSED_PARAMETER_FLAG -Wno-unused-parameter)
+append_if(LIBCXX_WARNING_FLAGS LIBCXX_HAS_WWRITE_STRINGS_FLAG -Wwrite-strings)
+append_if(LIBCXX_WARNING_FLAGS LIBCXX_HAS_WNO_LONG_LONG_FLAG -Wno-long-long)
+if (LIBCXX_ENABLE_WERROR)
+  append_if(LIBCXX_WARNING_FLAGS LIBCXX_HAS_WERROR_FLAG -Werror)
+  append_if(LIBCXX_WARNING_FLAGS LIBCXX_HAS_WX_FLAG -WX)
+endif()
+if (LIBCXX_ENABLE_PEDANTIC)
+  append_if(LIBCXX_WARNING_FLAGS LIBCXX_HAS_PEDANTIC_FLAG -pedantic)
+endif()
+
+# Get feature flags.
+# Exceptions
+if (LIBCXX_ENABLE_EXCEPTIONS)
+  # Catches C++ exceptions only and tells the compiler to assume that extern C
+  # functions never throw a C++ exception.
+  append_if(LIBCXX_CXX_FEATURE_FLAGS LIBCXX_HAS_EHSC_FLAG -EHsc)
+else()
+  list(APPEND LIBCXX_CXX_FEATURE_FLAGS -D_LIBCPP_NO_EXCEPTIONS)
+  append_if(LIBCXX_CXX_FEATURE_FLAGS LIBCXX_HAS_NO_EHS_FLAG -EHs-)
+  append_if(LIBCXX_CXX_FEATURE_FLAGS LIBCXX_HAS_NO_EHA_FLAG -EHa-)
+  append_if(LIBCXX_CXX_FEATURE_FLAGS LIBCXX_HAS_FNO_EXCEPTIONS_FLAG -fno-exceptions)
+endif()
+# RTTI
+if (NOT LIBCXX_ENABLE_RTTI)
+  list(APPEND LIBCXX_CXX_FEATURE_FLAGS -D_LIBCPP_NO_RTTI)
+  append_if(LIBCXX_CXX_FEATURE_FLAGS LIBCXX_HAS_NO_GR_FLAG -GR-)
+  append_if(LIBCXX_CXX_FEATURE_FLAGS LIBCXX_HAS_FNO_RTTI_FLAG -fno-rtti)
+endif()
+# Assert
+if (LLVM_ENABLE_ASSERTIONS)
+  # MSVC doesn't like _DEBUG on release builds. See PR 4379.
+  if (NOT MSVC)
+    list(APPEND LIBCXX_CXX_FEATURE_FLAGS -D_DEBUG)
+  endif()
+  # On Release builds cmake automatically defines NDEBUG, so we
+  # explicitly undefine it:
+  if (uppercase_CMAKE_BUILD_TYPE STREQUAL "RELEASE")
+    list(APPEND LIBCXX_CXX_FEATURE_FLAGS -UNDEBUG)
+  endif()
+else()
+  if (NOT uppercase_CMAKE_BUILD_TYPE STREQUAL "RELEASE")
+    list(APPEND LIBCXX_CXX_FEATURE_FLAGS -DNDEBUG)
+  endif()
+endif()
+
+# This is the _ONLY_ place where add_definitions is called.
+add_definitions(
+ ${LIBCXX_CXX_REQUIRED_FLAGS}
+ ${LIBCXX_CXX_WARNING_FLAGS}
+ ${LIBCXX_CXX_FEATURE_FLAGS}
+ )
+
+#===============================================================================
+# Setup Source Code
+#===============================================================================
+
+include_directories(include)
+
+# Add source code. This also contains all of the logic for deciding linker flags
+# soname, etc...
+add_subdirectory(lib)
+
+#===============================================================================
+# Setup Tests
+#===============================================================================
+
+add_subdirectory(test)

CREDITS.TXT

@@ -0,0 +1,18 @@
+This file is a partial list of people who have contributed to the LLVM/libc++
+project.  If you have contributed a patch or made some other contribution to
+LLVM/libc++, please submit a patch to this file to add yourself, and it will be
+done!
+
+The list is sorted by surname and formatted to allow easy grepping and
+beautification by scripts.  The fields are: name (N), email (E), web-address
+(W), PGP key ID and fingerprint (P), description (D), and snail-mail address
+(S).
+
+N: Howard Hinnant
+E: hhinnant@apple.com
+D: Architect and primary author of libc++
+
+N: Marshall Clow
+E: marshall@idio.com
+E: mclow@qualcomm.com
+D: Minor patches and bug fixes.

LICENSE.TXT

@@ -1,10 +1,21 @@
 ==============================================================================
-LLVM Release License
+libc++ License
 ==============================================================================
+
+The libc++ library is dual licensed under both the University of Illinois
+"BSD-Like" license and the MIT license.  As a user of this code you may choose
+to use it under either license.  As a contributor, you agree to allow your code
+to be used under both.
+
+Full text of the relevant licenses is included below.
+
+==============================================================================
+
 University of Illinois/NCSA
 Open Source License
 
-Copyright (c) 2007-2010 University of Illinois at Urbana-Champaign.
+Copyright (c) 2009-2010 by the contributors listed in CREDITS.TXT
+
 All rights reserved.
 
 Developed by:
@@ -43,21 +54,23 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
 SOFTWARE.
 
 ==============================================================================
-The LLVM software contains code written by third parties.  Such software will
-have its own individual LICENSE.TXT file in the directory in which it appears.
-This file will describe the copyrights, license, and restrictions which apply
-to that code.
 
-The disclaimer of warranty in the University of Illinois Open Source License
-applies to all code in the LLVM Distribution, and nothing in any of the
-other licenses gives permission to use the names of the LLVM Team or the
-University of Illinois to endorse or promote products derived from this
-Software.
+Copyright (c) 2009-2010 by the contributors listed in CREDITS.TXT
 
-The following pieces of software have additional or alternate copyrights,
-licenses, and/or restrictions:
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
 
-Program             Directory
--------             ---------
-<none yet>
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

Makefile

@@ -12,7 +12,7 @@ export TRIPLE=-apple-
 installsrc:: $(SRCROOT)
 
 	ditto $(SRCDIRS)/include $(SRCROOT)/include
-	ditto $(SRCDIRS)/lib/buildit $(SRCROOT)/lib/buildit
+	ditto $(SRCDIRS)/lib $(SRCROOT)/lib
 	ditto $(SRCDIRS)/src $(SRCROOT)/src
 	ditto $(SRCDIRS)/Makefile $(SRCROOT)/Makefile
 
@@ -36,5 +36,3 @@ install:: installhdrs $(DESTDIR)
 	mkdir -p $(DSTROOT)/usr/lib
 	strip -S -o $(DSTROOT)/usr/lib/libc++.1.dylib $(SYMROOT)/usr/lib/libc++.1.dylib
 	cd $(DSTROOT)/usr/lib && ln -s libc++.1.dylib libc++.dylib
-	
-	

cmake/Modules/GetTriple.cmake

@@ -0,0 +1,53 @@
+# Define functions to get the host and target triple.
+
+function(get_host_triple out out_arch out_vendor out_os)
+  # Get the architecture.
+  set(arch ${CMAKE_HOST_SYSTEM_PROCESSOR})
+  if (arch STREQUAL "x86")
+    set(arch "i686")
+  endif()
+  # Get the vendor.
+  if (${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Darwin")
+    set(vendor "apple")
+  else()
+    set(vendor "pc")
+  endif()
+  # Get os.
+  if (${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Windows")
+    set(os "win32")
+  else()
+    string(TOLOWER ${CMAKE_HOST_SYSTEM_NAME} os)
+  endif()
+  set(triple "${arch}-${vendor}-${os}")
+  set(${out} ${triple} PARENT_SCOPE)
+  set(${out_arch} ${arch} PARENT_SCOPE)
+  set(${out_vendor} ${vendor} PARENT_SCOPE)
+  set(${out_os} ${os} PARENT_SCOPE)
+  message(STATUS "Host triple: ${triple}")
+endfunction()
+
+function(get_target_triple out out_arch out_vendor out_os)
+  # Get the architecture.
+  set(arch ${CMAKE_SYSTEM_PROCESSOR})
+  if (arch STREQUAL "x86")
+    set(arch "i686")
+  endif()
+  # Get the vendor.
+  if (${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
+    set(vendor "apple")
+  else()
+    set(vendor "pc")
+  endif()
+  # Get os.
+  if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
+    set(os "win32")
+  else()
+    string(TOLOWER ${CMAKE_SYSTEM_NAME} os)
+  endif()
+  set(triple "${arch}-${vendor}-${os}")
+  set(${out} ${triple} PARENT_SCOPE)
+  set(${out_arch} ${arch} PARENT_SCOPE)
+  set(${out_vendor} ${vendor} PARENT_SCOPE)
+  set(${out_os} ${os} PARENT_SCOPE)
+  message(STATUS "Target triple: ${triple}")
+endfunction()

cmake/Modules/MacroEnsureOutOfSourceBuild.cmake

@@ -0,0 +1,18 @@
+# MACRO_ENSURE_OUT_OF_SOURCE_BUILD(<errorMessage>)
+
+macro( MACRO_ENSURE_OUT_OF_SOURCE_BUILD _errorMessage )
+
+string( COMPARE EQUAL "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" _insource )
+if( _insource )
+ message( SEND_ERROR "${_errorMessage}" )
+ message( FATAL_ERROR
+ "In-source builds are not allowed.
+ CMake would overwrite the makefiles distributed with Compiler-RT.
+ Please create a directory and run cmake from there, passing the path
+ to this source directory as the last argument.
+ This process created the file `CMakeCache.txt' and the directory `CMakeFiles'.
+ Please delete them."
+ )
+endif( _insource )
+
+endmacro( MACRO_ENSURE_OUT_OF_SOURCE_BUILD )

cmake/config-ix.cmake

@@ -0,0 +1,37 @@
+include(CheckLibraryExists)
+include(CheckCXXCompilerFlag)
+
+# Check compiler flags
+check_cxx_compiler_flag(-std=c++0x            LIBCXX_HAS_STDCXX0X_FLAG)
+check_cxx_compiler_flag(-fPIC                 LIBCXX_HAS_FPIC_FLAG)
+check_cxx_compiler_flag(-nodefaultlibs        LIBCXX_HAS_NODEFAULTLIBS_FLAG)
+check_cxx_compiler_flag(-nostdinc++           LIBCXX_HAS_NOSTDINCXX_FLAG)
+check_cxx_compiler_flag(-Wall                 LIBCXX_HAS_WALL_FLAG)
+check_cxx_compiler_flag(-W                    LIBCXX_HAS_W_FLAG)
+check_cxx_compiler_flag(-Wno-unused-parameter LIBCXX_HAS_WNO_UNUSED_PARAMETER_FLAG)
+check_cxx_compiler_flag(-Wwrite-strings       LIBCXX_HAS_WWRITE_STRINGS_FLAG)
+check_cxx_compiler_flag(-Wno-long-long        LIBCXX_HAS_WNO_LONG_LONG_FLAG)
+check_cxx_compiler_flag(-pedantic             LIBCXX_HAS_PEDANTIC_FLAG)
+check_cxx_compiler_flag(-Werror               LIBCXX_HAS_WERROR_FLAG)
+check_cxx_compiler_flag(-fno-exceptions       LIBCXX_HAS_FNO_EXCEPTIONS_FLAG)
+check_cxx_compiler_flag(-fno-rtti             LIBCXX_HAS_FNO_RTTI_FLAG)
+check_cxx_compiler_flag(/WX                   LIBCXX_HAS_WX_FLAG)
+check_cxx_compiler_flag(/EHsc                 LIBCXX_HAS_EHSC_FLAG)
+check_cxx_compiler_flag(/EHs-                 LIBCXX_HAS_NO_EHS_FLAG)
+check_cxx_compiler_flag(/EHa-                 LIBCXX_HAS_NO_EHA_FLAG)
+check_cxx_compiler_flag(/GR-                  LIBCXX_HAS_NO_GR_FLAG)
+
+# Check libraries
+check_library_exists(pthread pthread_create "" LIBCXX_HAS_PTHREAD_LIB)
+check_library_exists(c printf "" LIBCXX_HAS_C_LIB)
+check_library_exists(m ccos "" LIBCXX_HAS_M_LIB)
+check_library_exists(gcc_s __gcc_personality_v0 "" LIBCXX_HAS_GCC_S_LIB)
+
+# Check C++0x features
+if (LIBCXX_ENABLE_CXX0X)
+  if (LIBCXX_HAS_STDCXX0X_FLAG)
+    set(CMAKE_REQUIRED_DEFINITIONS -std=c++0x)
+  endif()
+else()
+  set(LIBCXX_HAS_STDCXX0X_FLAG FALSE)
+endif()

include/__bit_reference

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -50,7 +50,7 @@ public:
             *__seg_ &= ~__mask_;
         return *this;
     }
-    
+
     _LIBCPP_INLINE_VISIBILITY
     __bit_reference& operator=(const __bit_reference& __x) {return operator=(static_cast<bool>(__x));}
 
@@ -1028,6 +1028,7 @@ __equal_aligned(__bit_iterator<_C, true> __first1, __bit_iterator<_C, true> __la
 }
 
 template <class _C, bool _IC1, bool _IC2>
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 equal(__bit_iterator<_C, _IC1> __first1, __bit_iterator<_C, _IC1> __last1, __bit_iterator<_C, _IC2> __first2)
 {
@@ -1074,14 +1075,14 @@ public:
         }
         return *this;
     }
-    
+
     _LIBCPP_INLINE_VISIBILITY __bit_iterator operator++(int)
     {
         __bit_iterator __tmp = *this;
         ++(*this);
         return __tmp;
     }
-    
+
     _LIBCPP_INLINE_VISIBILITY __bit_iterator& operator--()
     {
         if (__ctz_ != 0)
@@ -1093,14 +1094,14 @@ public:
         }
         return *this;
     }
-    
+
     _LIBCPP_INLINE_VISIBILITY __bit_iterator operator--(int)
     {
         __bit_iterator __tmp = *this;
         --(*this);
         return __tmp;
     }
-    
+
     _LIBCPP_INLINE_VISIBILITY __bit_iterator& operator+=(difference_type __n)
     {
         if (__n >= 0)
@@ -1112,19 +1113,19 @@ public:
         __ctz_ = static_cast<unsigned>((__n + __ctz_)  % __bits_per_word);
         return *this;
     }
-    
+
     _LIBCPP_INLINE_VISIBILITY __bit_iterator& operator-=(difference_type __n)
     {
         return *this += -__n;
     }
-    
+
     _LIBCPP_INLINE_VISIBILITY __bit_iterator operator+(difference_type __n) const
     {
         __bit_iterator __t(*this);
         __t += __n;
         return __t;
     }
-    
+
     _LIBCPP_INLINE_VISIBILITY __bit_iterator operator-(difference_type __n) const
     {
         __bit_iterator __t(*this);

include/__config

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -26,15 +26,26 @@
 #if __LITTLE_ENDIAN__
 #define _LIBCPP_LITTLE_ENDIAN 1
 #define _LIBCPP_BIG_ENDIAN    0
-#endif
-#endif
+#endif  // __LITTLE_ENDIAN__
+#endif  // __LITTLE_ENDIAN__
 
 #ifdef __BIG_ENDIAN__
 #if __BIG_ENDIAN__
 #define _LIBCPP_LITTLE_ENDIAN 0
 #define _LIBCPP_BIG_ENDIAN    1
-#endif
-#endif
+#endif  // __BIG_ENDIAN__
+#endif  // __BIG_ENDIAN__
+
+#ifdef __FreeBSD__
+# include <sys/endian.h>
+#  if _BYTE_ORDER == _LITTLE_ENDIAN
+#   define _LIBCPP_LITTLE_ENDIAN 1
+#   define _LIBCPP_BIG_ENDIAN    0
+# else  // _BYTE_ORDER == _LITTLE_ENDIAN
+#   define _LIBCPP_LITTLE_ENDIAN 0
+#   define _LIBCPP_BIG_ENDIAN    1
+# endif  // _BYTE_ORDER == _LITTLE_ENDIAN
+#endif  // __FreeBSD__
 
 #if !defined(_LIBCPP_LITTLE_ENDIAN) || !defined(_LIBCPP_BIG_ENDIAN)
 # include <endian.h>
@@ -44,10 +55,10 @@
 # elif __BYTE_ORDER == __BIG_ENDIAN
 #  define _LIBCPP_LITTLE_ENDIAN 0
 #  define _LIBCPP_BIG_ENDIAN    1
-# else
+# else  // __BYTE_ORDER == __BIG_ENDIAN
 #  error unable to determine endian
 # endif
-#endif
+#endif  // !defined(_LIBCPP_LITTLE_ENDIAN) || !defined(_LIBCPP_BIG_ENDIAN)
 
 #ifndef _LIBCPP_VISIBILITY_TAG
 #define _LIBCPP_VISIBILITY_TAG 1
@@ -56,10 +67,10 @@
 #if _LIBCPP_VISIBILITY_TAG
 #define _LIBCPP_HIDDEN __attribute__ ((__visibility__("hidden")))
 #define _LIBCPP_VISIBLE __attribute__ ((__visibility__("default")))
-#else
+#else  // _LIBCPP_VISIBILITY_TAG
 #define _LIBCPP_HIDDEN
 #define _LIBCPP_VISIBLE
-#endif
+#endif  // _LIBCPP_VISIBILITY_TAG
 
 #ifndef _LIBCPP_INLINE_VISIBILITY
 #define _LIBCPP_INLINE_VISIBILITY __attribute__ ((__visibility__("hidden"), __always_inline__))
@@ -71,41 +82,140 @@
 
 #define _LIBCPP_CANTTHROW __attribute__ ((__nothrow__))
 
-#define _LIBCPP_ALWAYS_INLINE  __attribute__((__always_inline__))
+#define _LIBCPP_ALWAYS_INLINE  __attribute__ ((__visibility__("hidden"), __always_inline__))
 
-#if __GNUC__ >= 4 && __GNUC_MINOR__ >= 3
-#define _LIBCPP_MOVE
+#if defined(__clang__)
+
+#define _LIBCPP_HAS_NO_ADVANCED_SFINAE
+#define _LIBCPP_HAS_NO_TEMPLATE_ALIASES
+
+#ifndef __GXX_EXPERIMENTAL_CXX0X__
+#ifdef __linux__
+#define _LIBCPP_HAS_NO_UNICODE_CHARS
+#else
+typedef __char16_t char16_t;
+typedef __char32_t char32_t;
+#endif
+#endif
+
+#if !(__has_feature(cxx_exceptions))
+#define _LIBCPP_NO_EXCEPTIONS
+#endif
+
+#if !(__has_feature(cxx_rtti))
+#define _LIBCPP_NO_RTTI
+#endif
+
+#if !(__has_feature(cxx_decltype))
+#define _LIBCPP_HAS_NO_DECLTYPE
+#endif
+
+#if !(__has_feature(cxx_attributes))
+#define _LIBCPP_HAS_NO_ATTRIBUTES
+#endif
+
+#define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
+
+#if !(__has_feature(cxx_deleted_functions))
+#define _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#endif  // !(__has_feature(cxx_deleted_functions))
+
+#if !(__has_feature(cxx_lambdas))
+#define _LIBCPP_HAS_NO_LAMBDAS
+#endif
+
+#if !(__has_feature(cxx_nullptr))
+#define _LIBCPP_HAS_NO_NULLPTR
+#endif
+
+#if !(__has_feature(cxx_rvalue_references))
+#define _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#endif
+
+#if !(__has_feature(cxx_static_assert))
+#define _LIBCPP_HAS_NO_STATIC_ASSERT
+#endif
+
+#if !(__has_feature(cxx_auto_type))
+#define _LIBCPP_HAS_NO_AUTO_TYPE
+#endif
+
+#if !(__has_feature(cxx_variadic_templates))
+#define _LIBCPP_HAS_NO_VARIADICS
+#endif
+
+#if !(__has_feature(cxx_trailing_return))
+#define _LIBCPP_HAS_NO_TRAILING_RETURN
+#endif
+
+// Inline namespaces are available in Clang regardless of C++ dialect.
+#define _LIBCPP_BEGIN_NAMESPACE_STD namespace std {inline namespace _LIBCPP_NAMESPACE {
+#define _LIBCPP_END_NAMESPACE_STD  } }
+#define _STD std::_LIBCPP_NAMESPACE
+
+namespace std {
+  inline namespace _LIBCPP_NAMESPACE {
+  }
+}
+
+#if !(__has_feature(cxx_constexpr))
+#define _LIBCPP_HAS_NO_CONSTEXPR
+#endif
+
+// end defined(__clang__)
+
+#elif defined(__GNUC__)
+
+#if !__EXCEPTIONS
+#define _LIBCPP_NO_EXCEPTIONS
+#endif
+
+#define _LIBCPP_HAS_NO_TEMPLATE_ALIASES
+#define _LIBCPP_HAS_NO_CONSTEXPR
+
+#ifndef __GXX_EXPERIMENTAL_CXX0X__
+
+#define _LIBCPP_HAS_NO_ADVANCED_SFINAE
+#define _LIBCPP_HAS_NO_DECLTYPE
+#define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
+#define _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#define _LIBCPP_HAS_NO_NULLPTR
+#define _LIBCPP_HAS_NO_STATIC_ASSERT
+#define _LIBCPP_HAS_NO_UNICODE_CHARS
+#define _LIBCPP_HAS_NO_VARIADICS
+#define _LIBCPP_HAS_NO_RVALUE_REFERENCES
+
+#else  // __GXX_EXPERIMENTAL_CXX0X__
+
+#define _LIBCPP_HAS_NO_TRAILING_RETURN
+
+#if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 3)
+#define _LIBCPP_HAS_NO_RVALUE_REFERENCES
 #endif
 
 #if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 3)
 #define _LIBCPP_HAS_NO_STATIC_ASSERT
 #endif
 
-#define _LIBCPP_HAS_NO_NULLPTR
-
-#if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 3)
-#define _LIBCPP_HAS_NO_VARIADICS
-#define _LIBCPP_HAS_NO_DECLTYPE
-#endif
-
 #if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 4)
-#define _LIBCPP_HAS_NO_UNICODE_CHARS
 #define _LIBCPP_HAS_NO_ADVANCED_SFINAE
+#define _LIBCPP_HAS_NO_DECLTYPE
+#define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
+#define _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#define _LIBCPP_HAS_NO_UNICODE_CHARS
+#define _LIBCPP_HAS_NO_VARIADICS
+#endif  // !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 4)
+
+#if !(__GNUC__ >= 4 && __GNUC_MINOR__ >= 6)
+#define _LIBCPP_HAS_NO_ALWAYS_INLINE_VARIADICS
+#define _LIBCPP_HAS_NO_NULLPTR
 #endif
 
-#if defined(__clang__)
-#define _LIBCPP_HAS_NO_STRONG_USING
-#endif
+#endif  // __GXX_EXPERIMENTAL_CXX0X__
 
-#define _LIBCPP_HAS_NO_TEMPLATE_ALIASES
-
-#ifdef _LIBCPP_HAS_NO_STRONG_USING
-#define _LIBCPP_BEGIN_NAMESPACE_STD namespace std {
-#define _LIBCPP_END_NAMESPACE_STD }
-#define _STD std
-#else
 #define _LIBCPP_BEGIN_NAMESPACE_STD namespace std { namespace _LIBCPP_NAMESPACE {
 #define _LIBCPP_END_NAMESPACE_STD  } }
+#define _STD std::_LIBCPP_NAMESPACE
 
 namespace std {
 namespace _LIBCPP_NAMESPACE {
@@ -113,13 +223,12 @@ namespace _LIBCPP_NAMESPACE {
 using namespace _LIBCPP_NAMESPACE __attribute__((__strong__));
 }
 
-#define _STD std::_LIBCPP_NAMESPACE
-#endif
+#endif  // defined(__GNUC__)
 
 #ifdef _LIBCPP_HAS_NO_UNICODE_CHARS
-    typedef unsigned short char16_t;
-    typedef unsigned int   char32_t;
-#endif
+typedef unsigned short char16_t;
+typedef unsigned int   char32_t;
+#endif  // _LIBCPP_HAS_NO_UNICODE_CHARS
 
 #ifdef _LIBCPP_HAS_NO_STATIC_ASSERT
 
@@ -130,16 +239,18 @@ template <unsigned> struct __static_assert_check {};
     typedef __static_assert_check<sizeof(__static_assert_test<(__b)>)> \
     _LIBCPP_CONCAT(__t, __LINE__)
 
-#endif
+#endif  // _LIBCPP_HAS_NO_STATIC_ASSERT
 
 #ifdef _LIBCPP_HAS_NO_DECLTYPE
-
 #define decltype(x) __typeof__(x)
-
 #endif
 
-#if !__EXCEPTIONS
-#define _LIBCPP_NO_EXCEPTIONS
+#ifdef _LIBCPP_HAS_NO_CONSTEXPR
+#define constexpr const
+#endif
+
+#ifndef __has_feature
+#define __has_feature(__x) 0
 #endif
 
 #endif  // _LIBCPP_CONFIG

include/__functional_base

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -21,21 +21,21 @@
 _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <class _Arg, class _Result>
-struct unary_function
+struct _LIBCPP_VISIBLE unary_function
 {
     typedef _Arg    argument_type;
     typedef _Result result_type;
 };
 
 template <class _Arg1, class _Arg2, class _Result>
-struct binary_function
+struct _LIBCPP_VISIBLE binary_function
 {
     typedef _Arg1   first_argument_type;
     typedef _Arg2   second_argument_type;
     typedef _Result result_type;
 };
 
-template <class _Tp> struct hash;
+template <class _Tp> struct _LIBCPP_VISIBLE hash;
 
 template <class _Tp>
 struct __has_result_type
@@ -306,7 +306,7 @@ typename enable_if
 >::type
 __invoke(_R (_T::*__f)(_Param...) const, _T1&& __t1, _Arg&& ...__arg)
 {
-    return (_STD::forward<_T>(__t1).*__f)(_STD::forward<_Arg>(__arg)...);
+    return (_STD::forward<const _T>(__t1).*__f)(_STD::forward<_Arg>(__arg)...);
 }
 
 template <class _R, class _T, class _T1, class ..._Param, class ..._Arg>
@@ -319,7 +319,7 @@ typename enable_if
 >::type
 __invoke(_R (_T::*__f)(_Param...) volatile, _T1&& __t1, _Arg&& ...__arg)
 {
-    return (_STD::forward<_T>(__t1).*__f)(_STD::forward<_Arg>(__arg)...);
+    return (_STD::forward<volatile _T>(__t1).*__f)(_STD::forward<_Arg>(__arg)...);
 }
 
 template <class _R, class _T, class _T1, class ..._Param, class ..._Arg>
@@ -332,7 +332,7 @@ typename enable_if
 >::type
 __invoke(_R (_T::*__f)(_Param...) const volatile, _T1&& __t1, _Arg&& ...__arg)
 {
-    return (_STD::forward<_T>(__t1).*__f)(_STD::forward<_Arg>(__arg)...);
+    return (_STD::forward<const volatile _T>(__t1).*__f)(_STD::forward<_Arg>(__arg)...);
 }
 
 // second bullet
@@ -445,7 +445,7 @@ struct __invoke_return
 };
 
 template <class _Tp>
-class reference_wrapper
+class _LIBCPP_VISIBLE reference_wrapper
     : public __weak_result_type<_Tp>
 {
 public:
@@ -457,7 +457,7 @@ private:
 public:
     // construct/copy/destroy
     _LIBCPP_INLINE_VISIBILITY reference_wrapper(type& __f) : __f_(&__f) {}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     private: reference_wrapper(type&&); public: // = delete; // do not bind to temps
 #endif
 
@@ -467,6 +467,7 @@ public:
 
     // invoke
     template <class... _ArgTypes>
+       _LIBCPP_INLINE_VISIBILITY
        typename __invoke_return<type&, _ArgTypes...>::type
           operator() (_ArgTypes&&... __args) const
           {
@@ -511,10 +512,20 @@ cref(reference_wrapper<_Tp> __t)
     return cref(__t.get());
 }
 
-#ifdef _LIBCPP_MOVE
-template <class _Tp> void ref(const _Tp&& __t);// = delete; // LWG 688
-template <class _Tp> void cref(const _Tp&& __t);// = delete; // LWG 688
-#endif
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+
+template <class _Tp> void ref(const _Tp&& __t) = delete;
+template <class _Tp> void cref(const _Tp&& __t) = delete;
+
+#else  // _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+
+template <class _Tp> void ref(const _Tp&& __t);// = delete;
+template <class _Tp> void cref(const _Tp&& __t);// = delete;
+
+#endif  // _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 #endif  // _LIBCPP_HAS_NO_VARIADICS
 

include/__functional_base_03

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -235,84 +235,84 @@ struct __weak_result_type<_R (_C::*)(_A1, _A2) volatile>
 // __invoke
 
 // __ref_return0
-// 
+//
 // template <class _Tp, bool _HasResultType>
 // struct ________ref_return0  // _HasResultType is true
 // {
 //     typedef typename _Tp::result_type type;
 // };
-// 
+//
 // template <class _Tp>
 // struct ________ref_return0<_Tp, false>
 // {
 //     typedef void type;
 // };
-// 
+//
 // template <class _Tp, bool _IsClass>
 // struct ____ref_return0  // _IsClass is true
 //     : public ________ref_return0<_Tp, __has_result_type<typename remove_cv<_Tp>::type>::value>
 // {
 // };
-// 
+//
 // template <class _Tp, bool _HasResultType>
 // struct ______ref_return0  // _HasResultType is true
 // {
 //     typedef typename __callable_type<_Tp>::result_type type;
 // };
-// 
+//
 // template <class _Tp>
 // struct ______ref_return0<_Tp, false>  // pointer to member data
 // {
 //     typedef void type;
 // };
-// 
+//
 // template <class _Tp>
 // struct ____ref_return0<_Tp, false>
 //     : public ______ref_return0<typename remove_cv<_Tp>::type,
 //                  __has_result_type<__callable_type<typename remove_cv<_Tp>::type> >::value>
 // {
 // };
-// 
+//
 // template <class _Tp>
 // struct __ref_return0
 //     : public ____ref_return0<typename remove_reference<_Tp>::type,
 //                    is_class<typename remove_reference<_Tp>::type>::value>
 // {
 // };
-// 
+//
 // __ref_return1
-// 
+//
 // template <class _Tp, bool _IsClass, class _A0>
 // struct ____ref_return1  // _IsClass is true
 // {
 //     typedef typename result_of<_Tp(_A0)>::type type;
 // };
-// 
+//
 // template <class _Tp, bool _HasResultType, class _A0>
 // struct ______ref_return1  // _HasResultType is true
 // {
 //     typedef typename __callable_type<_Tp>::result_type type;
 // };
-// 
+//
 // template <class _Tp, class _A0, bool>
 // struct __ref_return1_member_data1;
-// 
+//
 // template <class _R, class _C, class _A0>
 // struct __ref_return1_member_data1<_R _C::*, _A0, true>
 // {
 //     typedef typename __apply_cv<_A0, _R>::type& type;
 // };
-// 
+//
 // template <class _R, class _C, class _A0>
 // struct __ref_return1_member_data1<_R _C::*, _A0, false>
 // {
 //     static _A0 __a;
 //     typedef typename __apply_cv<decltype(*__a), _R>::type& type;
 // };
-// 
+//
 // template <class _Tp, class _A0>
 // struct __ref_return1_member_data;
-// 
+//
 // template <class _R, class _C, class _A0>
 // struct __ref_return1_member_data<_R _C::*, _A0>
 //     : public __ref_return1_member_data1<_R _C::*, _A0,
@@ -320,90 +320,90 @@ struct __weak_result_type<_R (_C::*)(_A1, _A2) volatile>
 //                         typename remove_cv<typename remove_reference<_A0>::type>::type>::value>
 // {
 // };
-// 
+//
 // template <class _Tp, class _A0>
 // struct ______ref_return1<_Tp, false, _A0>  // pointer to member data
 //     : public __ref_return1_member_data<typename remove_cv<_Tp>::type, _A0>
 // {
 // };
-// 
+//
 // template <class _Tp, class _A0>
 // struct ____ref_return1<_Tp, false, _A0>
 //     : public ______ref_return1<typename remove_cv<_Tp>::type,
 //                  __has_result_type<__callable_type<typename remove_cv<_Tp>::type> >::value, _A0>
 // {
 // };
-// 
+//
 // template <class _Tp, class _A0>
 // struct __ref_return1
 //     : public ____ref_return1<typename remove_reference<_Tp>::type,
 //                    is_class<typename remove_reference<_Tp>::type>::value, _A0>
 // {
 // };
-// 
+//
 // __ref_return2
-// 
+//
 // template <class _Tp, bool _IsClass, class _A0, class _A1>
 // struct ____ref_return2  // _IsClass is true
 // {
 //     typedef typename result_of<_Tp(_A0, _A1)>::type type;
 // };
-// 
+//
 // template <class _Tp, bool _HasResultType, class _A0, class _A1>
 // struct ______ref_return2  // _HasResultType is true
 // {
 //     typedef typename __callable_type<_Tp>::result_type type;
 // };
-// 
+//
 // template <class _Tp>
 // struct ______ref_return2<_Tp, false, class _A0, class _A1>  // pointer to member data
 // {
 //     static_assert(sizeof(_Tp) == 0, "An attempt has been made to `call` a pointer"
 //                          " to member data with too many arguments.");
 // };
-// 
+//
 // template <class _Tp, class _A0, class _A1>
 // struct ____ref_return2<_Tp, false, _A0, _A1>
 //     : public ______ref_return2<typename remove_cv<_Tp>::type,
 //                  __has_result_type<__callable_type<typename remove_cv<_Tp>::type> >::value, _A0, _A1>
 // {
 // };
-// 
+//
 // template <class _Tp, class _A0, class _A1>
 // struct __ref_return2
 //     : public ____ref_return2<typename remove_reference<_Tp>::type,
 //                    is_class<typename remove_reference<_Tp>::type>::value, _A0, _A1>
 // {
 // };
-// 
+//
 // __ref_return3
-// 
+//
 // template <class _Tp, bool _IsClass, class _A0, class _A1, class _A2>
 // struct ____ref_return3  // _IsClass is true
 // {
 //     typedef typename result_of<_Tp(_A0, _A1, _A2)>::type type;
 // };
-// 
+//
 // template <class _Tp, bool _HasResultType, class _A0, class _A1, class _A2>
 // struct ______ref_return3  // _HasResultType is true
 // {
 //     typedef typename __callable_type<_Tp>::result_type type;
 // };
-// 
+//
 // template <class _Tp>
 // struct ______ref_return3<_Tp, false, class _A0, class _A1, class _A2>  // pointer to member data
 // {
 //     static_assert(sizeof(_Tp) == 0, "An attempt has been made to `call` a pointer"
 //                          " to member data with too many arguments.");
 // };
-// 
+//
 // template <class _Tp, class _A0, class _A1, class _A2>
 // struct ____ref_return3<_Tp, false, _A0, _A1, _A2>
 //     : public ______ref_return3<typename remove_cv<_Tp>::type,
 //                  __has_result_type<__callable_type<typename remove_cv<_Tp>::type> >::value, _A0, _A1, _A2>
 // {
 // };
-// 
+//
 // template <class _Tp, class _A0, class _A1, class _A2>
 // struct __ref_return3
 //     : public ____ref_return3<typename remove_reference<_Tp>::type,
@@ -411,7 +411,6 @@ struct __weak_result_type<_R (_C::*)(_A1, _A2) volatile>
 // {
 // };
 
-
 // first bullet
 
 template <class _R, class _T, class _T1>
@@ -874,7 +873,7 @@ __invoke(_R _T::* __f, _T1& __t1)
 
 template <class _F>
 inline _LIBCPP_INLINE_VISIBILITY
-typename result_of<_F()>::type
+decltype(declval<_F>()())
 __invoke(_F __f)
 {
     return __f();
@@ -882,7 +881,7 @@ __invoke(_F __f)
 
 template <class _F, class _A0>
 inline _LIBCPP_INLINE_VISIBILITY
-typename result_of<_F(_A0)>::type
+decltype(declval<_F>()(declval<_A0&>()))
 __invoke(_F __f, _A0& __a0)
 {
     return __f(__a0);
@@ -890,7 +889,7 @@ __invoke(_F __f, _A0& __a0)
 
 template <class _F, class _A0, class _A1>
 inline _LIBCPP_INLINE_VISIBILITY
-typename result_of<_F(_A0, _A1)>::type
+decltype(declval<_F>()(declval<_A0&>(), declval<_A1&>()))
 __invoke(_F __f, _A0& __a0, _A1& __a1)
 {
     return __f(__a0, __a1);
@@ -898,7 +897,7 @@ __invoke(_F __f, _A0& __a0, _A1& __a1)
 
 template <class _F, class _A0, class _A1, class _A2>
 inline _LIBCPP_INLINE_VISIBILITY
-typename result_of<_F(_A0, _A1, _A2)>::type
+decltype(declval<_F>()(declval<_A0&>(), declval<_A1&>(), declval<_A2&>()))
 __invoke(_F __f, _A0& __a0, _A1& __a1, _A2& __a2)
 {
     return __f(__a0, __a1, __a2);
@@ -911,7 +910,7 @@ __invoke(_F __f, _A0& __a0, _A1& __a1, _A2& __a2)
 // {
 //     return __f();
 // }
-// 
+//
 // template <class _R, class _F, class _A0>
 // inline _LIBCPP_INLINE_VISIBILITY
 // typename enable_if
@@ -923,7 +922,7 @@ __invoke(_F __f, _A0& __a0, _A1& __a1, _A2& __a2)
 // {
 //     return __f(__a0);
 // }
-// 
+//
 // template <class _R, class _F, class _A0, class _A1>
 // inline _LIBCPP_INLINE_VISIBILITY
 // _R
@@ -931,7 +930,7 @@ __invoke(_F __f, _A0& __a0, _A1& __a1, _A2& __a2)
 // {
 //     return __f(__a0, __a1);
 // }
-// 
+//
 // template <class _R, class _F, class _A0, class _A1, class _A2>
 // inline _LIBCPP_INLINE_VISIBILITY
 // _R
@@ -997,7 +996,7 @@ struct __invoke_return2
 };
 
 template <class _Tp>
-class reference_wrapper
+class _LIBCPP_VISIBLE reference_wrapper
     : public __weak_result_type<_Tp>
 {
 public:
@@ -1016,6 +1015,7 @@ public:
 
     // invoke
 
+    _LIBCPP_INLINE_VISIBILITY
     typename __invoke_return<type&>::type
        operator() () const
        {
@@ -1023,6 +1023,7 @@ public:
        }
 
     template <class _A0>
+       _LIBCPP_INLINE_VISIBILITY
        typename __invoke_return0<type&, _A0>::type
           operator() (_A0& __a0) const
           {
@@ -1030,6 +1031,7 @@ public:
           }
 
     template <class _A0, class _A1>
+       _LIBCPP_INLINE_VISIBILITY
        typename __invoke_return1<type&, _A0, _A1>::type
           operator() (_A0& __a0, _A1& __a1) const
           {
@@ -1037,6 +1039,7 @@ public:
           }
 
     template <class _A0, class _A1, class _A2>
+       _LIBCPP_INLINE_VISIBILITY
        typename __invoke_return2<type&, _A0, _A1, _A2>::type
           operator() (_A0& __a0, _A1& __a1, _A2& __a2) const
           {
@@ -1081,4 +1084,4 @@ cref(reference_wrapper<_Tp> __t)
     return cref(__t.get());
 }
 
-#endif
+#endif  // _LIBCPP_FUNCTIONAL_BASE_03

include/__hash_table

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -22,17 +22,18 @@
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
+_LIBCPP_VISIBLE
 size_t __next_prime(size_t);
 
 template <class _NodePtr>
 struct __hash_node_base
 {
     typedef __hash_node_base __first_node;
-    typedef _NodePtr pointer;
+ //   typedef _NodePtr pointer;
 
-    pointer    __next_;
+    _NodePtr    __next_;
 
-    __hash_node_base() : __next_(nullptr) {}
+    _LIBCPP_INLINE_VISIBILITY __hash_node_base() : __next_(nullptr) {}
 };
 
 template <class _Tp, class _VoidPtr>
@@ -57,10 +58,10 @@ template <class, class, class, class> class __hash_table;
 template <class> class __hash_const_iterator;
 template <class> class __hash_map_iterator;
 template <class> class __hash_map_const_iterator;
-template <class, class, class, class, class> class unordered_map;
+template <class, class, class, class, class> class _LIBCPP_VISIBLE unordered_map;
 
 template <class _NodePtr>
-class __hash_iterator
+class _LIBCPP_VISIBLE __hash_iterator
 {
     typedef _NodePtr __node_pointer;
 
@@ -79,17 +80,21 @@ public:
 #endif
                                                          pointer;
 
-    __hash_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY __hash_iterator() {}
 
-    reference operator*() const {return __node_->__value_;}
-    pointer operator->() const {return addressof(__node_->__value_);}
+    _LIBCPP_INLINE_VISIBILITY
+        reference operator*() const {return __node_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
+        pointer operator->() const {return _STD::addressof(__node_->__value_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_iterator& operator++()
     {
         __node_ = __node_->__next_;
         return *this;
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_iterator operator++(int)
     {
         __hash_iterator __t(*this);
@@ -97,25 +102,28 @@ public:
         return __t;
     }
 
-    friend bool operator==(const __hash_iterator& __x, const __hash_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator==(const __hash_iterator& __x, const __hash_iterator& __y)
         {return __x.__node_ == __y.__node_;}
-    friend bool operator!=(const __hash_iterator& __x, const __hash_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator!=(const __hash_iterator& __x, const __hash_iterator& __y)
         {return __x.__node_ != __y.__node_;}
 
 private:
+    _LIBCPP_INLINE_VISIBILITY
     __hash_iterator(__node_pointer __node)
         : __node_(__node)
         {}
 
     template <class, class, class, class> friend class __hash_table;
-    template <class> friend class __hash_const_iterator;
-    template <class> friend class __hash_map_iterator;
-    template <class, class, class, class, class> friend class unordered_map;
-    template <class, class, class, class, class> friend class unordered_multimap;
+    template <class> friend class _LIBCPP_VISIBLE __hash_const_iterator;
+    template <class> friend class _LIBCPP_VISIBLE __hash_map_iterator;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE unordered_map;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE unordered_multimap;
 };
 
 template <class _ConstNodePtr>
-class __hash_const_iterator
+class _LIBCPP_VISIBLE __hash_const_iterator
 {
     typedef _ConstNodePtr __node_pointer;
 
@@ -146,20 +154,25 @@ public:
                                                       __non_const_node_pointer;
     typedef __hash_iterator<__non_const_node_pointer> __non_const_iterator;
 
-    __hash_const_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY __hash_const_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY 
     __hash_const_iterator(const __non_const_iterator& __x)
         : __node_(__x.__node_)
         {}
 
-    reference operator*() const {return __node_->__value_;}
-    pointer operator->() const {return addressof(__node_->__value_);}
+    _LIBCPP_INLINE_VISIBILITY
+        reference operator*() const {return __node_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
+        pointer operator->() const {return _STD::addressof(__node_->__value_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_const_iterator& operator++()
     {
         __node_ = __node_->__next_;
         return *this;
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_const_iterator operator++(int)
     {
         __hash_const_iterator __t(*this);
@@ -167,26 +180,29 @@ public:
         return __t;
     }
 
-    friend bool operator==(const __hash_const_iterator& __x, const __hash_const_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator==(const __hash_const_iterator& __x, const __hash_const_iterator& __y)
         {return __x.__node_ == __y.__node_;}
-    friend bool operator!=(const __hash_const_iterator& __x, const __hash_const_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator!=(const __hash_const_iterator& __x, const __hash_const_iterator& __y)
         {return __x.__node_ != __y.__node_;}
 
 private:
+    _LIBCPP_INLINE_VISIBILITY
     __hash_const_iterator(__node_pointer __node)
         : __node_(__node)
         {}
 
     template <class, class, class, class> friend class __hash_table;
-    template <class> friend class __hash_map_const_iterator;
-    template <class, class, class, class, class> friend class unordered_map;
-    template <class, class, class, class, class> friend class unordered_multimap;
+    template <class> friend class _LIBCPP_VISIBLE __hash_map_const_iterator;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE unordered_map;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE unordered_multimap;
 };
 
-template <class> class __hash_const_local_iterator;
+template <class> class _LIBCPP_VISIBLE __hash_const_local_iterator;
 
 template <class _NodePtr>
-class __hash_local_iterator
+class _LIBCPP_VISIBLE __hash_local_iterator
 {
     typedef _NodePtr __node_pointer;
 
@@ -208,11 +224,14 @@ public:
 #endif
                                                                 pointer;
 
-    __hash_local_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY __hash_local_iterator() {}
 
-    reference operator*() const {return __node_->__value_;}
-    pointer operator->() const {return &__node_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
+        reference operator*() const {return __node_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
+        pointer operator->() const {return &__node_->__value_;}
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_local_iterator& operator++()
     {
         __node_ = __node_->__next_;
@@ -221,6 +240,7 @@ public:
         return *this;
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_local_iterator operator++(int)
     {
         __hash_local_iterator __t(*this);
@@ -228,12 +248,15 @@ public:
         return __t;
     }
 
-    friend bool operator==(const __hash_local_iterator& __x, const __hash_local_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator==(const __hash_local_iterator& __x, const __hash_local_iterator& __y)
         {return __x.__node_ == __y.__node_;}
-    friend bool operator!=(const __hash_local_iterator& __x, const __hash_local_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator!=(const __hash_local_iterator& __x, const __hash_local_iterator& __y)
         {return __x.__node_ != __y.__node_;}
 
 private:
+    _LIBCPP_INLINE_VISIBILITY
     __hash_local_iterator(__node_pointer __node, size_t __bucket,
                           size_t __bucket_count)
         : __node_(__node),
@@ -245,12 +268,12 @@ private:
         }
 
     template <class, class, class, class> friend class __hash_table;
-    template <class> friend class __hash_const_local_iterator;
-    template <class> friend class __hash_map_iterator;
+    template <class> friend class _LIBCPP_VISIBLE __hash_const_local_iterator;
+    template <class> friend class _LIBCPP_VISIBLE __hash_map_iterator;
 };
 
 template <class _ConstNodePtr>
-class __hash_const_local_iterator
+class _LIBCPP_VISIBLE __hash_const_local_iterator
 {
     typedef _ConstNodePtr __node_pointer;
 
@@ -285,16 +308,20 @@ public:
 #endif
                                                        pointer;
 
-    __hash_const_local_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY __hash_const_local_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY
     __hash_const_local_iterator(const __non_const_iterator& __x)
         : __node_(__x.__node_),
           __bucket_(__x.__bucket_),
           __bucket_count_(__x.__bucket_count_)
         {}
 
-    reference operator*() const {return __node_->__value_;}
-    pointer operator->() const {return &__node_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
+        reference operator*() const {return __node_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
+        pointer operator->() const {return &__node_->__value_;}
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_const_local_iterator& operator++()
     {
         __node_ = __node_->__next_;
@@ -303,6 +330,7 @@ public:
         return *this;
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_const_local_iterator operator++(int)
     {
         __hash_const_local_iterator __t(*this);
@@ -310,12 +338,15 @@ public:
         return __t;
     }
 
-    friend bool operator==(const __hash_const_local_iterator& __x, const __hash_const_local_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator==(const __hash_const_local_iterator& __x, const __hash_const_local_iterator& __y)
         {return __x.__node_ == __y.__node_;}
-    friend bool operator!=(const __hash_const_local_iterator& __x, const __hash_const_local_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator!=(const __hash_const_local_iterator& __x, const __hash_const_local_iterator& __y)
         {return __x.__node_ != __y.__node_;}
 
 private:
+    _LIBCPP_INLINE_VISIBILITY
     __hash_const_local_iterator(__node_pointer __node, size_t __bucket,
                                 size_t __bucket_count)
         : __node_(__node),
@@ -327,7 +358,7 @@ private:
         }
 
     template <class, class, class, class> friend class __hash_table;
-    template <class> friend class __hash_map_const_iterator;
+    template <class> friend class _LIBCPP_VISIBLE __hash_map_const_iterator;
 };
 
 template <class _Alloc>
@@ -341,27 +372,32 @@ class __bucket_list_deallocator
 public:
     typedef typename __alloc_traits::pointer pointer;
 
+    _LIBCPP_INLINE_VISIBILITY
     __bucket_list_deallocator()
         : __data_(0) {}
+
+    _LIBCPP_INLINE_VISIBILITY
     __bucket_list_deallocator(const allocator_type& __a, size_type __size)
         : __data_(__size, __a) {}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
+    _LIBCPP_INLINE_VISIBILITY
     __bucket_list_deallocator(__bucket_list_deallocator&& __x)
         : __data_(_STD::move(__x.__data_))
     {
         __x.size() = 0;
     }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
-    size_type& size()       {return __data_.first();}
-    size_type  size() const {return __data_.first();}
+    _LIBCPP_INLINE_VISIBILITY size_type& size()       {return __data_.first();}
+    _LIBCPP_INLINE_VISIBILITY size_type  size() const {return __data_.first();}
 
-    allocator_type&       __alloc()       {return __data_.second();}
-    const allocator_type& __alloc() const {return __data_.second();}
+    _LIBCPP_INLINE_VISIBILITY allocator_type&       __alloc()       {return __data_.second();}
+    _LIBCPP_INLINE_VISIBILITY const allocator_type& __alloc() const {return __data_.second();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void operator()(pointer __p)
     {
         __alloc_traits::deallocate(__alloc(), __p, size());
@@ -387,15 +423,17 @@ private:
 public:
     bool __value_constructed;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit __hash_node_destructor(allocator_type& __na)
         : __na_(__na),
           __value_constructed(false)
         {}
 
+    _LIBCPP_INLINE_VISIBILITY
     void operator()(pointer __p)
     {
         if (__value_constructed)
-            __alloc_traits::destroy(__na_, addressof(__p->__value_));
+            __alloc_traits::destroy(__na_, _STD::addressof(__p->__value_));
         if (__p)
             __alloc_traits::deallocate(__na_, __p, 1);
     }
@@ -457,21 +495,21 @@ private:
     __compressed_pair<float, key_equal>               __p3_;
     // --- Member data end ---
 
-    size_type& size()       {return __p2_.first();}
+    _LIBCPP_INLINE_VISIBILITY size_type& size()       {return __p2_.first();}
 public:
-    size_type  size() const {return __p2_.first();}
+    _LIBCPP_INLINE_VISIBILITY size_type  size() const {return __p2_.first();}
 
-          hasher& hash_function()       {return __p2_.second();}
-    const hasher& hash_function() const {return __p2_.second();}
+    _LIBCPP_INLINE_VISIBILITY       hasher& hash_function()       {return __p2_.second();}
+    _LIBCPP_INLINE_VISIBILITY const hasher& hash_function() const {return __p2_.second();}
 
-    float& max_load_factor()       {return __p3_.first();}
-    float  max_load_factor() const {return __p3_.first();}
+    _LIBCPP_INLINE_VISIBILITY float& max_load_factor()       {return __p3_.first();}
+    _LIBCPP_INLINE_VISIBILITY float  max_load_factor() const {return __p3_.first();}
 
-          key_equal& key_eq()       {return __p3_.second();}
-    const key_equal& key_eq() const {return __p3_.second();}
+    _LIBCPP_INLINE_VISIBILITY       key_equal& key_eq()       {return __p3_.second();}
+    _LIBCPP_INLINE_VISIBILITY const key_equal& key_eq() const {return __p3_.second();}
 
-    __node_allocator&       __node_alloc()       {return __p1_.second();}
-    const __node_allocator& __node_alloc() const {return __p1_.second();}
+    _LIBCPP_INLINE_VISIBILITY __node_allocator&       __node_alloc()       {return __p1_.second();}
+    _LIBCPP_INLINE_VISIBILITY const __node_allocator& __node_alloc() const {return __p1_.second();}
 
 public:
     typedef __hash_iterator<__node_pointer>                   iterator;
@@ -486,14 +524,14 @@ public:
     explicit __hash_table(const allocator_type& __a);
     __hash_table(const __hash_table& __u);
     __hash_table(const __hash_table& __u, const allocator_type& __a);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     __hash_table(__hash_table&& __u);
     __hash_table(__hash_table&& __u, const allocator_type& __a);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     ~__hash_table();
 
     __hash_table& operator=(const __hash_table& __u);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     __hash_table& operator=(__hash_table&& __u);
 #endif
     template <class _InputIterator>
@@ -501,6 +539,7 @@ public:
     template <class _InputIterator>
         void __assign_multi(_InputIterator __first, _InputIterator __last);
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const
     {
         return allocator_traits<__pointer_allocator>::max_size(
@@ -512,36 +551,38 @@ public:
     iterator             __node_insert_multi(const_iterator __p,
                                              __node_pointer __nd);
 
-#ifdef _LIBCPP_MOVE
+#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
     template <class... _Args>
         pair<iterator, bool> __emplace_unique(_Args&&... __args);
     template <class... _Args>
         iterator __emplace_multi(_Args&&... __args);
     template <class... _Args>
         iterator __emplace_hint_multi(const_iterator __p, _Args&&... __args);
-#endif
+#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
 
     pair<iterator, bool> __insert_unique(const value_type& __x);
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _P>
         pair<iterator, bool> __insert_unique(_P&& __x);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _P>
         iterator __insert_multi(_P&& __x);
     template <class _P>
         iterator __insert_multi(const_iterator __p, _P&& __x);
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     iterator __insert_multi(const value_type& __x);
     iterator __insert_multi(const_iterator __p, const value_type& __x);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     void clear();
     void rehash(size_type __n);
-    void reserve(size_type __n)
+    _LIBCPP_INLINE_VISIBILITY void reserve(size_type __n)
         {rehash(static_cast<size_type>(ceil(__n / max_load_factor())));}
+
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_count() const
     {
         return __bucket_list_.get_deleter().size();
@@ -553,6 +594,7 @@ public:
     const_iterator end() const;
 
     template <class _Key>
+        _LIBCPP_INLINE_VISIBILITY
         size_type bucket(const _Key& __k) const
             {return hash_function()(__k) % bucket_count();}
 
@@ -593,57 +635,65 @@ public:
 
     void swap(__hash_table& __u);
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_bucket_count() const
         {return __bucket_list_.get_deleter().__alloc().max_size();}
     size_type bucket_size(size_type __n) const;
-    float load_factor() const
+    _LIBCPP_INLINE_VISIBILITY float load_factor() const
     {
         size_type __bc = bucket_count();
         return __bc != 0 ? (float)size() / __bc : 0.f;
     }
-    void max_load_factor(float __mlf)
+    _LIBCPP_INLINE_VISIBILITY void max_load_factor(float __mlf)
         {max_load_factor() = _STD::max(__mlf, load_factor());}
 
-    local_iterator       begin(size_type __n)
+    _LIBCPP_INLINE_VISIBILITY local_iterator       begin(size_type __n)
         {return local_iterator(__bucket_list_[__n], __n, bucket_count());}
-    local_iterator       end(size_type __n)
+    _LIBCPP_INLINE_VISIBILITY local_iterator       end(size_type __n)
         {return local_iterator(nullptr, __n, bucket_count());}
-    const_local_iterator cbegin(size_type __n) const
+    _LIBCPP_INLINE_VISIBILITY const_local_iterator cbegin(size_type __n) const
         {return const_local_iterator(__bucket_list_[__n], __n, bucket_count());}
-    const_local_iterator cend(size_type __n) const
+    _LIBCPP_INLINE_VISIBILITY const_local_iterator cend(size_type __n) const
         {return const_local_iterator(nullptr, __n, bucket_count());}
 private:
     void __rehash(size_type __n);
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
     template <class ..._Args>
         __node_holder __construct_node(_Args&& ...__args);
+#endif  // _LIBCPP_HAS_NO_VARIADICS
     __node_holder __construct_node(value_type&& __v, size_t __hash);
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     __node_holder __construct_node(const value_type& __v);
 #endif
     __node_holder __construct_node(const value_type& __v, size_t __hash);
 
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const __hash_table& __u)
         {__copy_assign_alloc(__u, integral_constant<bool,
              __node_traits::propagate_on_container_copy_assignment::value>());}
     void __copy_assign_alloc(const __hash_table& __u, true_type);
-    void __copy_assign_alloc(const __hash_table& __u, false_type) {}
+    _LIBCPP_INLINE_VISIBILITY
+        void __copy_assign_alloc(const __hash_table& __u, false_type) {}
 
     void __move_assign(__hash_table& __u, false_type);
     void __move_assign(__hash_table& __u, true_type);
-    void __move_assign_alloc(__hash_table& __u)
+    _LIBCPP_INLINE_VISIBILITY void __move_assign_alloc(__hash_table& __u)
         {__move_assign_alloc(__u, integral_constant<bool,
              __node_traits::propagate_on_container_move_assignment::value>());}
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(__hash_table& __u, true_type)
     {
         __bucket_list_.get_deleter().__alloc() =
                 _STD::move(__u.__bucket_list_.get_deleter().__alloc());
         __node_alloc() = _STD::move(__u.__node_alloc());
     }
-    void __move_assign_alloc(__hash_table&, false_type) {}
+    _LIBCPP_INLINE_VISIBILITY
+        void __move_assign_alloc(__hash_table&, false_type) {}
 
     template <class _A>
+    _LIBCPP_INLINE_VISIBILITY
     static
     void
     __swap_alloc(_A& __x, _A& __y)
@@ -655,6 +705,7 @@ private:
     }
 
     template <class _A>
+    _LIBCPP_INLINE_VISIBILITY
     static
     void
     __swap_alloc(_A& __x, _A& __y, true_type)
@@ -664,6 +715,7 @@ private:
     }
 
     template <class _A>
+    _LIBCPP_INLINE_VISIBILITY
     static
     void
     __swap_alloc(_A& __x, _A& __y, false_type) {}
@@ -673,7 +725,7 @@ private:
 };
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 __hash_table<_Tp, _Hash, _Equal, _Alloc>::__hash_table()
     : __p2_(0),
       __p3_(1.0f)
@@ -681,7 +733,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__hash_table()
 }
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 __hash_table<_Tp, _Hash, _Equal, _Alloc>::__hash_table(const hasher& __hf,
                                                        const key_equal& __eql)
     : __bucket_list_(nullptr, __bucket_list_deleter()),
@@ -734,7 +786,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__hash_table(const __hash_table& __u,
 {
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 __hash_table<_Tp, _Hash, _Equal, _Alloc>::__hash_table(__hash_table&& __u)
@@ -746,7 +798,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__hash_table(__hash_table&& __u)
     if (size() > 0)
     {
         __bucket_list_[__p1_.first().__next_->__hash_ % bucket_count()] =
-            static_cast<__node_pointer>(addressof(__p1_.first()));
+            static_cast<__node_pointer>(_STD::addressof(__p1_.first()));
         __u.__p1_.first().__next_ = nullptr;
         __u.size() = 0;
     }
@@ -770,14 +822,14 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__hash_table(__hash_table&& __u,
             __p1_.first().__next_ = __u.__p1_.first().__next_;
             __u.__p1_.first().__next_ = nullptr;
             __bucket_list_[__p1_.first().__next_->__hash_ % bucket_count()] =
-                static_cast<__node_pointer>(addressof(__p1_.first()));
+                static_cast<__node_pointer>(_STD::addressof(__p1_.first()));
             size() = __u.size();
             __u.size() = 0;
         }
     }
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 __hash_table<_Tp, _Hash, _Equal, _Alloc>::~__hash_table()
@@ -823,7 +875,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__deallocate(__node_pointer __np)
     while (__np != nullptr)
     {
         __node_pointer __next = __np->__next_;
-        __node_traits::destroy(__na, addressof(__np->__value_));
+        __node_traits::destroy(__na, _STD::addressof(__np->__value_));
         __node_traits::deallocate(__na, __np, 1);
         __np = __next;
     }
@@ -842,7 +894,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__detach()
     return __cache;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 void
@@ -862,7 +914,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__move_assign(
     if (size() > 0)
     {
         __bucket_list_[__p1_.first().__next_->__hash_ % bucket_count()] =
-            static_cast<__node_pointer>(addressof(__p1_.first()));
+            static_cast<__node_pointer>(_STD::addressof(__p1_.first()));
         __u.__p1_.first().__next_ = nullptr;
         __u.size() = 0;
     }
@@ -886,7 +938,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__move_assign(
 #ifndef _LIBCPP_NO_EXCEPTIONS
             try
             {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
                 const_iterator __i = __u.begin();
                 while (__cache != nullptr && __u.size() != 0)
                 {
@@ -902,7 +954,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__move_assign(
                 __deallocate(__cache);
                 throw;
             }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             __deallocate(__cache);
         }
         const_iterator __i = __u.begin();
@@ -917,7 +969,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__move_assign(
 }
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 __hash_table<_Tp, _Hash, _Equal, _Alloc>&
 __hash_table<_Tp, _Hash, _Equal, _Alloc>::operator=(__hash_table&& __u)
 {
@@ -926,7 +978,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::operator=(__hash_table&& __u)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 template <class _InputIterator>
@@ -940,7 +992,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__assign_unique(_InputIterator __first
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (; __cache != nullptr && __first != __last; ++__first)
             {
                 __cache->__value_ = *__first;
@@ -955,7 +1007,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__assign_unique(_InputIterator __first
             __deallocate(__cache);
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         __deallocate(__cache);
     }
     for (; __first != __last; ++__first)
@@ -974,7 +1026,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__assign_multi(_InputIterator __first,
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (; __cache != nullptr && __first != __last; ++__first)
             {
                 __cache->__value_ = *__first;
@@ -989,7 +1041,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__assign_multi(_InputIterator __first,
             __deallocate(__cache);
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         __deallocate(__cache);
     }
     for (; __first != __last; ++__first)
@@ -997,7 +1049,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__assign_multi(_InputIterator __first,
 }
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
 __hash_table<_Tp, _Hash, _Equal, _Alloc>::begin()
 {
@@ -1005,7 +1057,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::begin()
 }
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
 __hash_table<_Tp, _Hash, _Equal, _Alloc>::end()
 {
@@ -1013,7 +1065,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::end()
 }
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::const_iterator
 __hash_table<_Tp, _Hash, _Equal, _Alloc>::begin() const
 {
@@ -1021,7 +1073,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::begin() const
 }
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::const_iterator
 __hash_table<_Tp, _Hash, _Equal, _Alloc>::end() const
 {
@@ -1079,7 +1131,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_insert_unique(__node_pointer __
         __node_pointer __pn = __bucket_list_[__chash];
         if (__pn == nullptr)
         {
-            __pn = static_cast<__node_pointer>(addressof(__p1_.first()));
+            __pn = static_cast<__node_pointer>(_STD::addressof(__p1_.first()));
             __nd->__next_ = __pn->__next_;
             __pn->__next_ = __nd;
             // fix up __bucket_list_
@@ -1117,7 +1169,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_insert_multi(__node_pointer __c
     __node_pointer __pn = __bucket_list_[__chash];
     if (__pn == nullptr)
     {
-        __pn = static_cast<__node_pointer>(addressof(__p1_.first()));
+        __pn = static_cast<__node_pointer>(_STD::addressof(__p1_.first()));
         __cp->__next_ = __pn->__next_;
         __pn->__next_ = __cp;
         // fix up __bucket_list_
@@ -1130,7 +1182,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_insert_multi(__node_pointer __c
         for (bool __found = false; __pn->__next_ != nullptr &&
                                    __pn->__next_->__hash_ % __bc == __chash;
                                                            __pn = __pn->__next_)
-        {     
+        {
             //      __found    key_eq()     action
             //      false       false       loop
             //      true        true        loop
@@ -1223,7 +1275,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_unique(const value_type& __x)
         __node_pointer __pn = __bucket_list_[__chash];
         if (__pn == nullptr)
         {
-            __pn = static_cast<__node_pointer>(addressof(__p1_.first()));
+            __pn = static_cast<__node_pointer>(_STD::addressof(__p1_.first()));
             __h->__next_ = __pn->__next_;
             __pn->__next_ = __h.get();
             // fix up __bucket_list_
@@ -1245,7 +1297,8 @@ __done:
     return pair<iterator, bool>(iterator(__nd), __inserted);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 template <class... _Args>
@@ -1282,6 +1335,8 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__emplace_hint_multi(
     return __r;
 }
 
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 template <class _P>
 pair<typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator, bool>
@@ -1294,9 +1349,9 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_unique(_P&& __x)
     return __r;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 template <class _P>
@@ -1321,7 +1376,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_multi(const_iterator __p,
     return __r;
 }
 
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
@@ -1344,7 +1399,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_multi(const_iterator __p,
     return __r;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 void
@@ -1378,7 +1433,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__rehash(size_type __nbc)
     {
         for (size_type __i = 0; __i < __nbc; ++__i)
             __bucket_list_[__i] = nullptr;
-        __node_pointer __pp(static_cast<__node_pointer>(addressof(__p1_.first())));
+        __node_pointer __pp(static_cast<__node_pointer>(_STD::addressof(__p1_.first())));
         __node_pointer __cp = __pp->__next_;
         if (__cp != nullptr)
         {
@@ -1409,7 +1464,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__rehash(size_type __nbc)
                         __pp->__next_ = __np->__next_;
                         __np->__next_ = __bucket_list_[__chash]->__next_;
                         __bucket_list_[__chash]->__next_ = __cp;
-                        
+
                     }
                 }
             }
@@ -1463,12 +1518,13 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::find(const _Key& __k) const
                     return const_iterator(__nd);
             }
         }
-        
+
     }
     return end();
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 template <class ..._Args>
@@ -1477,13 +1533,15 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(_Args&& ...__args)
 {
     __node_allocator& __na = __node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_), _STD::forward<_Args>(__args)...);
+    __node_traits::construct(__na, _STD::addressof(__h->__value_), _STD::forward<_Args>(__args)...);
     __h.get_deleter().__value_constructed = true;
     __h->__hash_ = hash_function()(__h->__value_);
     __h->__next_ = nullptr;
     return __h;
 }
 
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_holder
 __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(value_type&& __v,
@@ -1491,14 +1549,14 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(value_type&& __v,
 {
     __node_allocator& __na = __node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_), _STD::move(__v));
+    __node_traits::construct(__na, _STD::addressof(__h->__value_), _STD::move(__v));
     __h.get_deleter().__value_constructed = true;
     __h->__hash_ = __hash;
     __h->__next_ = nullptr;
     return _STD::move(__h);
 }
 
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_holder
@@ -1506,14 +1564,14 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(const value_type& __v
 {
     __node_allocator& __na = __node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_), __v);
+    __node_traits::construct(__na, _STD::addressof(__h->__value_), __v);
     __h.get_deleter().__value_constructed = true;
     __h->__hash_ = hash_function()(__h->__value_);
     __h->__next_ = nullptr;
     return _STD::move(__h);
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_holder
@@ -1522,7 +1580,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(const value_type& __v
 {
     __node_allocator& __na = __node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_), __v);
+    __node_traits::construct(__na, _STD::addressof(__h->__value_), __v);
     __h.get_deleter().__value_constructed = true;
     __h->__hash_ = __hash;
     __h->__next_ = nullptr;
@@ -1600,7 +1658,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::remove(const_iterator __p)
     // Fix up __bucket_list_
         // if __pn is not in same bucket (before begin is not in same bucket) &&
         //    if __cn->__next_ is not in same bucket (nullptr is not in same bucket)
-    if (__pn == addressof(__p1_.first()) || __pn->__hash_ % __bc != __chash)
+    if (__pn == _STD::addressof(__p1_.first()) || __pn->__hash_ % __bc != __chash)
     {
         if (__cn->__next_ == nullptr || __cn->__next_->__hash_ % __bc != __chash)
             __bucket_list_[__chash] = nullptr;
@@ -1621,7 +1679,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::remove(const_iterator __p)
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>
 template <class _Key>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::size_type
 __hash_table<_Tp, _Hash, _Equal, _Alloc>::__count_unique(const _Key& __k) const
 {
@@ -1733,10 +1791,10 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::swap(__hash_table& __u)
     __p3_.swap(__u.__p3_);
     if (size() > 0)
         __bucket_list_[__p1_.first().__next_->__hash_ % bucket_count()] =
-            static_cast<__node_pointer>(addressof(__p1_.first()));
+            static_cast<__node_pointer>(_STD::addressof(__p1_.first()));
     if (__u.size() > 0)
         __u.__bucket_list_[__u.__p1_.first().__next_->__hash_ % __u.bucket_count()] =
-            static_cast<__node_pointer>(addressof(__u.__p1_.first()));
+            static_cast<__node_pointer>(_STD::addressof(__u.__p1_.first()));
 }
 
 template <class _Tp, class _Hash, class _Equal, class _Alloc>

include/__locale

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -30,7 +30,7 @@ class locale;
 template <class _Facet> bool has_facet(const locale&) throw();
 template <class _Facet> const _Facet& use_facet(const locale&);
 
-class locale
+class _LIBCPP_VISIBLE locale
 {
 public:
     // types:
@@ -55,7 +55,8 @@ public:
     explicit locale(const string&);
     locale(const locale&, const char*, category);
     locale(const locale&, const string&, category);
-    template <class _Facet> locale(const locale&, _Facet*);
+    template <class _Facet>
+        _LIBCPP_INLINE_VISIBILITY locale(const locale&, _Facet*);
     locale(const locale&, const locale&, category);
 
     ~locale() throw();
@@ -89,10 +90,11 @@ private:
     template <class _Facet> friend const _Facet& use_facet(const locale&);
 };
 
-class locale::facet
+class _LIBCPP_VISIBLE locale::facet
     : public __shared_count
 {
 protected:
+    _LIBCPP_INLINE_VISIBILITY
     explicit facet(size_t __refs = 0)
         : __shared_count(static_cast<long>(__refs)-1) {}
 
@@ -104,14 +106,14 @@ private:
     virtual void __on_zero_shared();
 };
 
-class locale::id
+class _LIBCPP_VISIBLE locale::id
 {
     once_flag      __flag_;
     int32_t        __id_;
-   
+
     static int32_t __next_id;
 public:
-    id() {}
+    _LIBCPP_INLINE_VISIBILITY id() {}
 private:
     void __init();
     void operator=(const id&); // = delete;
@@ -134,8 +136,10 @@ template <class _Facet>
 locale
 locale::combine(const locale& __other) const
 {
+#ifndef _LIBCPP_NO_EXCEPTIONS
     if (!_STD::has_facet<_Facet>(__other))
         throw runtime_error("locale::combine: locale missing facet");
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return locale(*this, &const_cast<_Facet&>(_STD::use_facet<_Facet>(__other)));
 }
 
@@ -158,27 +162,31 @@ use_facet(const locale& __l)
 // template <class _CharT> class collate;
 
 template <class _CharT>
-class collate
+class _LIBCPP_VISIBLE collate
     : public locale::facet
 {
 public:
     typedef _CharT char_type;
     typedef basic_string<char_type> string_type;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit collate(size_t __refs = 0)
         : locale::facet(__refs) {}
 
+    _LIBCPP_INLINE_VISIBILITY
     int compare(const char_type* __lo1, const char_type* __hi1,
                 const char_type* __lo2, const char_type* __hi2) const
     {
         return do_compare(__lo1, __hi1, __lo2, __hi2);
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     string_type transform(const char_type* __lo, const char_type* __hi) const
     {
         return do_transform(__lo, __hi);
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     long hash(const char_type* __lo, const char_type* __hi) const
     {
         return do_hash(__lo, __hi);
@@ -233,15 +241,15 @@ collate<_CharT>::do_hash(const char_type* lo, const char_type* hi) const
     return static_cast<long>(h);
 }
 
-extern template class collate<char>;
-extern template class collate<wchar_t>;
+extern template class _LIBCPP_VISIBLE collate<char>;
+extern template class _LIBCPP_VISIBLE collate<wchar_t>;
 
 // template <class CharT> class collate_byname;
 
-template <class _CharT> class collate_byname;
+template <class _CharT> class _LIBCPP_VISIBLE collate_byname;
 
 template <>
-class collate_byname<char>
+class _LIBCPP_VISIBLE collate_byname<char>
     : public collate<char>
 {
     locale_t __l;
@@ -260,7 +268,7 @@ protected:
 };
 
 template <>
-class collate_byname<wchar_t>
+class _LIBCPP_VISIBLE collate_byname<wchar_t>
     : public collate<wchar_t>
 {
     locale_t __l;
@@ -291,7 +299,8 @@ locale::operator()(const basic_string<_CharT, _Traits, _Allocator>& __x,
 
 // template <class charT> class ctype
 
-class ctype_base {
+class _LIBCPP_VISIBLE ctype_base
+{
 public:
     typedef __uint32_t mask;
 
@@ -306,7 +315,7 @@ public:
     static const mask punct  = _CTYPE_P;
     static const mask xdigit = _CTYPE_X;
     static const mask blank  = _CTYPE_B;
-#else  /* !__APPLE__ */
+#else  // __APPLE__
     static const mask space  = _ISspace;
     static const mask print  = _ISprint;
     static const mask cntrl  = _IScntrl;
@@ -317,23 +326,23 @@ public:
     static const mask punct  = _ISpunct;
     static const mask xdigit = _ISxdigit;
     static const mask blank  = _ISblank;
-#endif  /* __APPLE__ */
+#endif  // __APPLE__
     static const mask alnum  = alpha | digit;
     static const mask graph  = alnum | punct;
 
     _LIBCPP_ALWAYS_INLINE ctype_base() {}
 };
 
-template <class _CharT> class ctype;
+template <class _CharT> class _LIBCPP_VISIBLE ctype;
 
 template <>
-class ctype<wchar_t>
+class _LIBCPP_VISIBLE ctype<wchar_t>
     : public locale::facet,
       public ctype_base
 {
 public:
     typedef wchar_t char_type;
-   
+
     _LIBCPP_ALWAYS_INLINE
     explicit ctype(size_t __refs = 0)
         : locale::facet(__refs) {}
@@ -429,7 +438,7 @@ protected:
 };
 
 template <>
-class ctype<char>
+class _LIBCPP_VISIBLE ctype<char>
     : public locale::facet, public ctype_base
 {
     const mask* __tab_;
@@ -526,7 +535,7 @@ public:
 #else
     static const size_t table_size = 256;  // FIXME: Don't hardcode this.
 #endif
-    const mask* table() const throw() {return __tab_;}
+    _LIBCPP_ALWAYS_INLINE const mask* table() const throw() {return __tab_;}
     static const mask* classic_table() throw();
 
 protected:
@@ -543,10 +552,10 @@ protected:
 
 // template <class CharT> class ctype_byname;
 
-template <class _CharT> class ctype_byname;
+template <class _CharT> class _LIBCPP_VISIBLE ctype_byname;
 
 template <>
-class ctype_byname<char>
+class _LIBCPP_VISIBLE ctype_byname<char>
     : public ctype<char>
 {
     locale_t __l;
@@ -564,7 +573,7 @@ protected:
 };
 
 template <>
-class ctype_byname<wchar_t>
+class _LIBCPP_VISIBLE ctype_byname<wchar_t>
     : public ctype<wchar_t>
 {
     locale_t __l;
@@ -695,7 +704,7 @@ tolower(_CharT __c, const locale& __loc)
 
 // codecvt_base
 
-class codecvt_base
+class _LIBCPP_VISIBLE codecvt_base
 {
 public:
     _LIBCPP_ALWAYS_INLINE codecvt_base() {}
@@ -704,12 +713,12 @@ public:
 
 // template <class internT, class externT, class stateT> class codecvt;
 
-template <class _InternT, class _ExternT, class _StateT> class codecvt;
+template <class _InternT, class _ExternT, class _StateT> class _LIBCPP_VISIBLE codecvt;
 
 // template <> class codecvt<char, char, mbstate_t>
 
 template <>
-class codecvt<char, char, mbstate_t>
+class _LIBCPP_VISIBLE codecvt<char, char, mbstate_t>
     : public locale::facet,
       public codecvt_base
 {
@@ -795,7 +804,7 @@ protected:
 // template <> class codecvt<wchar_t, char, mbstate_t>
 
 template <>
-class codecvt<wchar_t, char, mbstate_t>
+class _LIBCPP_VISIBLE codecvt<wchar_t, char, mbstate_t>
     : public locale::facet,
       public codecvt_base
 {
@@ -878,7 +887,7 @@ protected:
 // template <> class codecvt<char16_t, char, mbstate_t>
 
 template <>
-class codecvt<char16_t, char, mbstate_t>
+class _LIBCPP_VISIBLE codecvt<char16_t, char, mbstate_t>
     : public locale::facet,
       public codecvt_base
 {
@@ -964,7 +973,7 @@ protected:
 // template <> class codecvt<char32_t, char, mbstate_t>
 
 template <>
-class codecvt<char32_t, char, mbstate_t>
+class _LIBCPP_VISIBLE codecvt<char32_t, char, mbstate_t>
     : public locale::facet,
       public codecvt_base
 {
@@ -1050,12 +1059,14 @@ protected:
 // template <class _InternT, class _ExternT, class _StateT> class codecvt_byname
 
 template <class _InternT, class _ExternT, class _StateT>
-class codecvt_byname
+class _LIBCPP_VISIBLE codecvt_byname
     : public codecvt<_InternT, _ExternT, _StateT>
 {
 public:
+    _LIBCPP_ALWAYS_INLINE
     explicit codecvt_byname(const char* __nm, size_t __refs = 0)
         : codecvt<_InternT, _ExternT, _StateT>(__nm, __refs) {}
+    _LIBCPP_ALWAYS_INLINE
     explicit codecvt_byname(const string& __nm, size_t __refs = 0)
         : codecvt<_InternT, _ExternT, _StateT>(__nm.c_str(), __refs) {}
 protected:
@@ -1072,7 +1083,7 @@ extern template class codecvt_byname<wchar_t, char, mbstate_t>;
 extern template class codecvt_byname<char16_t, char, mbstate_t>;
 extern template class codecvt_byname<char32_t, char, mbstate_t>;
 
-void __throw_runtime_error(const char*);
+_LIBCPP_VISIBLE void __throw_runtime_error(const char*);
 
 template <size_t _N>
 struct __narrow_to_utf8
@@ -1256,10 +1267,10 @@ struct __widen_from_utf8<32>
 
 // template <class charT> class numpunct
 
-template <class _CharT> class numpunct;
+template <class _CharT> class _LIBCPP_VISIBLE numpunct;
 
 template <>
-class numpunct<char>
+class _LIBCPP_VISIBLE numpunct<char>
     : public locale::facet
 {
 public:
@@ -1290,7 +1301,7 @@ protected:
 };
 
 template <>
-class numpunct<wchar_t>
+class _LIBCPP_VISIBLE numpunct<wchar_t>
     : public locale::facet
 {
 public:
@@ -1322,10 +1333,10 @@ protected:
 
 // template <class charT> class numpunct_byname
 
-template <class charT> class numpunct_byname;
+template <class charT> class _LIBCPP_VISIBLE numpunct_byname;
 
 template <>
-class numpunct_byname<char>
+class _LIBCPP_VISIBLE numpunct_byname<char>
 : public numpunct<char>
 {
 public:
@@ -1343,7 +1354,7 @@ private:
 };
 
 template <>
-class numpunct_byname<wchar_t>
+class _LIBCPP_VISIBLE numpunct_byname<wchar_t>
 : public numpunct<wchar_t>
 {
 public:

include/__mutex_base

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -18,13 +18,24 @@
 
 #pragma GCC system_header
 
+#ifdef _LIBCPP_SHARED_LOCK
+
+namespace ting {
+template <class> class shared_lock;
+template <class> class upgrade_lock;
+}
+
+#endif  // _LIBCPP_SHARED_LOCK
+
+
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-class mutex
+class _LIBCPP_VISIBLE mutex
 {
     pthread_mutex_t __m_;
 
 public:
+    _LIBCPP_INLINE_VISIBILITY
      mutex() {__m_ = (pthread_mutex_t)PTHREAD_MUTEX_INITIALIZER;}
      ~mutex();
 
@@ -38,12 +49,12 @@ public:
     void unlock();
 
     typedef pthread_mutex_t* native_handle_type;
-    native_handle_type native_handle() {return &__m_;}
+    _LIBCPP_INLINE_VISIBILITY native_handle_type native_handle() {return &__m_;}
 };
 
-struct defer_lock_t {};
-struct try_to_lock_t {};
-struct adopt_lock_t {};
+struct _LIBCPP_VISIBLE defer_lock_t {};
+struct _LIBCPP_VISIBLE try_to_lock_t {};
+struct _LIBCPP_VISIBLE adopt_lock_t {};
 
 //constexpr
 extern const
@@ -58,7 +69,7 @@ extern const
 adopt_lock_t  adopt_lock;
 
 template <class _Mutex>
-class lock_guard
+class _LIBCPP_VISIBLE lock_guard
 {
 public:
     typedef _Mutex mutex_type;
@@ -67,10 +78,13 @@ private:
     mutex_type& __m_;
 public:
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit lock_guard(mutex_type& __m)
         : __m_(__m) {__m_.lock();}
+    _LIBCPP_INLINE_VISIBILITY
     lock_guard(mutex_type& __m, adopt_lock_t)
         : __m_(__m) {}
+    _LIBCPP_INLINE_VISIBILITY
     ~lock_guard() {__m_.unlock();}
 
 private:
@@ -79,7 +93,7 @@ private:
 };
 
 template <class _Mutex>
-class unique_lock
+class _LIBCPP_VISIBLE unique_lock
 {
 public:
     typedef _Mutex mutex_type;
@@ -89,21 +103,29 @@ private:
     bool __owns_;
 
 public:
+    _LIBCPP_INLINE_VISIBILITY
     unique_lock() : __m_(nullptr), __owns_(false) {}
+    _LIBCPP_INLINE_VISIBILITY
     explicit unique_lock(mutex_type& __m)
         : __m_(&__m), __owns_(true) {__m_->lock();}
+    _LIBCPP_INLINE_VISIBILITY
     unique_lock(mutex_type& __m, defer_lock_t)
         : __m_(&__m), __owns_(false) {}
+    _LIBCPP_INLINE_VISIBILITY
     unique_lock(mutex_type& __m, try_to_lock_t)
         : __m_(&__m), __owns_(__m.try_lock()) {}
+    _LIBCPP_INLINE_VISIBILITY
     unique_lock(mutex_type& __m, adopt_lock_t)
         : __m_(&__m), __owns_(true) {}
     template <class _Clock, class _Duration>
+    _LIBCPP_INLINE_VISIBILITY
         unique_lock(mutex_type& __m, const chrono::time_point<_Clock, _Duration>& __t)
             : __m_(&__m), __owns_(__m.try_lock_until(__t)) {}
     template <class _Rep, class _Period>
+    _LIBCPP_INLINE_VISIBILITY
         unique_lock(mutex_type& __m, const chrono::duration<_Rep, _Period>& __d)
             : __m_(&__m), __owns_(__m.try_lock_for(__d)) {}
+    _LIBCPP_INLINE_VISIBILITY
     ~unique_lock()
     {
         if (__owns_)
@@ -115,10 +137,12 @@ private:
     unique_lock& operator=(unique_lock const&); // = delete;
 
 public:
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     unique_lock(unique_lock&& __u)
         : __m_(__u.__m_), __owns_(__u.__owns_)
         {__u.__m_ = nullptr; __u.__owns_ = false;}
+    _LIBCPP_INLINE_VISIBILITY
     unique_lock& operator=(unique_lock&& __u)
         {
             if (__owns_)
@@ -129,7 +153,29 @@ public:
             __u.__owns_ = false;
             return *this;
         }
-#endif
+
+#ifdef _LIBCPP_SHARED_LOCK
+
+    unique_lock(ting::shared_lock<mutex_type>&&, try_to_lock_t);
+    template <class _Clock, class _Duration>
+        unique_lock(ting::shared_lock<mutex_type>&&,
+                    const chrono::time_point<_Clock, _Duration>&);
+    template <class _Rep, class _Period>
+        unique_lock(ting::shared_lock<mutex_type>&&,
+                    const chrono::duration<_Rep, _Period>&);
+
+    explicit unique_lock(ting::upgrade_lock<mutex_type>&&);
+    unique_lock(ting::upgrade_lock<mutex_type>&&, try_to_lock_t);
+    template <class _Clock, class _Duration>
+        unique_lock(ting::upgrade_lock<mutex_type>&&,
+                    const chrono::time_point<_Clock, _Duration>&);
+    template <class _Rep, class _Period>
+        unique_lock(ting::upgrade_lock<mutex_type>&&,
+                    const chrono::duration<_Rep, _Period>&);
+
+#endif  // _LIBCPP_SHARED_LOCK
+
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     void lock();
     bool try_lock();
@@ -141,11 +187,13 @@ public:
 
     void unlock();
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(unique_lock& __u)
     {
         _STD::swap(__m_, __u.__m_);
         _STD::swap(__owns_, __u.__owns_);
     }
+    _LIBCPP_INLINE_VISIBILITY
     mutex_type* release()
     {
         mutex_type* __m = __m_;
@@ -154,9 +202,12 @@ public:
         return __m;
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     bool owns_lock() const {return __owns_;}
+    _LIBCPP_INLINE_VISIBILITY
 //    explicit
         operator bool () const {return __owns_;}
+    _LIBCPP_INLINE_VISIBILITY
     mutex_type* mutex() const {return __m_;}
 };
 
@@ -221,11 +272,11 @@ unique_lock<_Mutex>::unlock()
 }
 
 template <class _Mutex>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(unique_lock<_Mutex>& __x, unique_lock<_Mutex>& __y) {__x.swap(__y);}
 
-struct cv_status
+struct _LIBCPP_VISIBLE cv_status
 {
     enum _ {
         no_timeout,
@@ -234,15 +285,16 @@ struct cv_status
 
     _ __v_;
 
-    cv_status(_ __v) : __v_(__v) {}
-    operator int() const {return __v_;}
+    _LIBCPP_INLINE_VISIBILITY cv_status(_ __v) : __v_(__v) {}
+    _LIBCPP_INLINE_VISIBILITY operator int() const {return __v_;}
 
 };
 
-class condition_variable
+class _LIBCPP_VISIBLE condition_variable
 {
     pthread_cond_t __cv_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     condition_variable() {__cv_ = (pthread_cond_t)PTHREAD_COND_INITIALIZER;}
     ~condition_variable();
 
@@ -286,7 +338,7 @@ public:
                  _Predicate __pred);
 
     typedef pthread_cond_t* native_handle_type;
-    native_handle_type native_handle() {return &__cv_;}
+    _LIBCPP_INLINE_VISIBILITY native_handle_type native_handle() {return &__cv_;}
 
 private:
     void __do_timed_wait(unique_lock<mutex>& __lk,
@@ -294,7 +346,7 @@ private:
 };
 
 template <class _To, class _Rep, class _Period>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     chrono::__is_duration<_To>::value,
@@ -362,21 +414,21 @@ condition_variable::wait_for(unique_lock<mutex>& __lk,
                              const chrono::duration<_Rep, _Period>& __d)
 {
     using namespace chrono;
-    system_clock::time_point     __s_now = system_clock::now();
-    monotonic_clock::time_point  __c_now = monotonic_clock::now();
+    system_clock::time_point __s_now = system_clock::now();
+    steady_clock::time_point __c_now = steady_clock::now();
     __do_timed_wait(__lk, __s_now + __ceil<nanoseconds>(__d));
-    return monotonic_clock::now() - __c_now < __d ? cv_status::no_timeout :
-                                                    cv_status::timeout;
+    return steady_clock::now() - __c_now < __d ? cv_status::no_timeout :
+                                                 cv_status::timeout;
 }
 
 template <class _Rep, class _Period, class _Predicate>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 condition_variable::wait_for(unique_lock<mutex>& __lk,
                              const chrono::duration<_Rep, _Period>& __d,
                              _Predicate __pred)
 {
-    return wait_until(__lk, chrono::monotonic_clock::now() + __d,
+    return wait_until(__lk, chrono::steady_clock::now() + __d,
                       _STD::move(__pred));
 }
 

include/__split_buffer

@@ -18,7 +18,7 @@ protected:
     void __throw_out_of_range() const;
 };
 
-template <class _Tp, class _Allocator>
+template <class _Tp, class _Allocator = allocator<_Tp> >
 struct __split_buffer
     : private __split_buffer_common<true>
 {
@@ -26,7 +26,7 @@ private:
     __split_buffer(const __split_buffer&);
     __split_buffer& operator=(const __split_buffer&);
 public:
-    typedef _Tp                                             value_type; 
+    typedef _Tp                                             value_type;
     typedef _Allocator                                      allocator_type;
     typedef typename remove_reference<allocator_type>::type __alloc_rr;
     typedef allocator_traits<__alloc_rr>                    __alloc_traits;
@@ -58,11 +58,11 @@ public:
     __split_buffer(size_type __cap, size_type __start, __alloc_rr& __a);
     ~__split_buffer();
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     __split_buffer(__split_buffer&& __c);
     __split_buffer(__split_buffer&& __c, const __alloc_rr& __a);
     __split_buffer& operator=(__split_buffer&& __c);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     _LIBCPP_INLINE_VISIBILITY       iterator begin()       {return __begin_;}
     _LIBCPP_INLINE_VISIBILITY const_iterator begin() const {return __begin_;}
@@ -85,22 +85,20 @@ public:
     void shrink_to_fit();
     void push_front(const_reference __x);
     void push_back(const_reference __x);
-#ifdef _LIBCPP_MOVE
+#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
     void push_front(value_type&& __x);
     void push_back(value_type&& __x);
+#if !defined(_LIBCPP_HAS_NO_VARIADICS)
     template <class... _Args>
         void emplace_back(_Args&&... __args);
-#endif
+#endif  // !defined(_LIBCPP_HAS_NO_VARIADICS)
+#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
 
     _LIBCPP_INLINE_VISIBILITY void pop_front() {__destruct_at_begin(__begin_+1);}
     _LIBCPP_INLINE_VISIBILITY void pop_back() {__destruct_at_end(__end_-1);}
 
     void __construct_at_end(size_type __n);
-        void __construct_at_end(size_type __n, false_type);
-        void __construct_at_end(size_type __n, true_type);
     void __construct_at_end(size_type __n, const_reference __x);
-        void __construct_at_end(size_type __n, const_reference __x, false_type);
-        void __construct_at_end(size_type __n, const_reference __x, true_type);
     template <class _InputIter>
         typename enable_if
         <
@@ -118,12 +116,12 @@ public:
         __construct_at_end(_ForwardIterator __first, _ForwardIterator __last);
 
     _LIBCPP_INLINE_VISIBILITY void __destruct_at_begin(pointer __new_begin)
-        {__destruct_at_begin(__new_begin, has_trivial_destructor<value_type>());}
+        {__destruct_at_begin(__new_begin, is_trivially_destructible<value_type>());}
         void __destruct_at_begin(pointer __new_begin, false_type);
         void __destruct_at_begin(pointer __new_begin, true_type);
 
     _LIBCPP_INLINE_VISIBILITY void __destruct_at_end(pointer __new_last)
-        {__destruct_at_end(__new_last, has_trivial_destructor<value_type>());}
+        {__destruct_at_end(__new_last, is_trivially_destructible<value_type>());}
         void __destruct_at_end(pointer __new_last, false_type);
         void __destruct_at_end(pointer __new_last, true_type);
 
@@ -132,23 +130,29 @@ public:
     bool __invariants() const;
 
 private:
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(const __split_buffer& __c, true_type)
         {
             __alloc() = _STD::move(__c.__alloc());
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(const __split_buffer& __c, false_type)
         {}
 
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__alloc_rr& __x, __alloc_rr& __y)
         {__swap_alloc(__x, __y, integral_constant<bool,
                       __alloc_traits::propagate_on_container_swap::value>());}
 
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__alloc_rr& __x, __alloc_rr& __y, true_type)
         {
             using _STD::swap;
             swap(__x, __y);
         }
+
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__alloc_rr& __x, __alloc_rr& __y, false_type)
         {}
 };
@@ -184,16 +188,8 @@ __split_buffer<_Tp, _Allocator>::__invariants() const
 //  Precondition:  size() + __n <= capacity()
 //  Postcondition:  size() == size() + __n
 template <class _Tp, class _Allocator>
-_LIBCPP_INLINE_VISIBILITY inline
 void
 __split_buffer<_Tp, _Allocator>::__construct_at_end(size_type __n)
-{
-    __construct_at_end(__n, __is_zero_default_constructible<value_type>());
-}
-
-template <class _Tp, class _Allocator>
-void
-__split_buffer<_Tp, _Allocator>::__construct_at_end(size_type __n, false_type)
 {
     __alloc_rr& __a = this->__alloc();
     do
@@ -204,15 +200,6 @@ __split_buffer<_Tp, _Allocator>::__construct_at_end(size_type __n, false_type)
     } while (__n > 0);
 }
 
-template <class _Tp, class _Allocator>
-_LIBCPP_INLINE_VISIBILITY inline
-void
-__split_buffer<_Tp, _Allocator>::__construct_at_end(size_type __n, true_type)
-{
-    _STD::memset(this->__end_, 0, __n*sizeof(value_type));
-    this->__end_ += __n;
-}
-
 //  Copy constructs __n objects starting at __end_ from __x
 //  throws if construction throws
 //  Precondition:  __n > 0
@@ -220,17 +207,8 @@ __split_buffer<_Tp, _Allocator>::__construct_at_end(size_type __n, true_type)
 //  Postcondition:  size() == old size() + __n
 //  Postcondition:  [i] == __x for all i in [size() - __n, __n)
 template <class _Tp, class _Allocator>
-_LIBCPP_INLINE_VISIBILITY inline
 void
 __split_buffer<_Tp, _Allocator>::__construct_at_end(size_type __n, const_reference __x)
-{
-    __construct_at_end(__n, __x, integral_constant<bool, has_trivial_copy_constructor<value_type>::value &&
-                                                         has_trivial_copy_assign<value_type>::value>());
-}
-
-template <class _Tp, class _Allocator>
-void
-__split_buffer<_Tp, _Allocator>::__construct_at_end(size_type __n, const_reference __x, false_type)
 {
     __alloc_rr& __a = this->__alloc();
     do
@@ -241,15 +219,6 @@ __split_buffer<_Tp, _Allocator>::__construct_at_end(size_type __n, const_referen
     } while (__n > 0);
 }
 
-template <class _Tp, class _Allocator>
-_LIBCPP_INLINE_VISIBILITY inline
-void
-__split_buffer<_Tp, _Allocator>::__construct_at_end(size_type __n, const_reference __x, true_type)
-{
-    _STD::fill_n(this->__end_, __n, __x);
-    this->__end_ += __n;
-}
-
 template <class _Tp, class _Allocator>
 template <class _InputIter>
 typename enable_if
@@ -367,7 +336,7 @@ __split_buffer<_Tp, _Allocator>::~__split_buffer()
         __alloc_traits::deallocate(__alloc(), __first_, capacity());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 __split_buffer<_Tp, _Allocator>::__split_buffer(__split_buffer&& __c)
@@ -425,7 +394,7 @@ __split_buffer<_Tp, _Allocator>::operator=(__split_buffer&& __c)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 void
@@ -463,7 +432,7 @@ __split_buffer<_Tp, _Allocator>::shrink_to_fit()
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             __split_buffer<value_type, __alloc_rr&> __t(size(), 0, __alloc());
             __t.__construct_at_end(move_iterator<pointer>(__begin_),
                                    move_iterator<pointer>(__end_));
@@ -477,7 +446,7 @@ __split_buffer<_Tp, _Allocator>::shrink_to_fit()
         catch (...)
         {
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     }
 }
 
@@ -497,7 +466,7 @@ __split_buffer<_Tp, _Allocator>::push_front(const_reference __x)
         else
         {
             size_type __c = max<size_type>(2 * (__end_cap() - __first_), 1);
-            __split_buffer<value_type, __alloc_rr&> __t(__c, (__c + 2) / 4, __alloc());
+            __split_buffer<value_type, __alloc_rr&> __t(__c, (__c + 3) / 4, __alloc());
             __t.__construct_at_end(move_iterator<pointer>(__begin_),
                                    move_iterator<pointer>(__end_));
             _STD::swap(__first_, __t.__first_);
@@ -510,7 +479,7 @@ __split_buffer<_Tp, _Allocator>::push_front(const_reference __x)
     --__begin_;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 void
@@ -528,7 +497,7 @@ __split_buffer<_Tp, _Allocator>::push_front(value_type&& __x)
         else
         {
             size_type __c = max<size_type>(2 * (__end_cap() - __first_), 1);
-            __split_buffer<value_type, __alloc_rr&> __t(__c, (__c + 2) / 4, __alloc());
+            __split_buffer<value_type, __alloc_rr&> __t(__c, (__c + 3) / 4, __alloc());
             __t.__construct_at_end(move_iterator<pointer>(__begin_),
                                    move_iterator<pointer>(__end_));
             _STD::swap(__first_, __t.__first_);
@@ -542,7 +511,7 @@ __split_buffer<_Tp, _Allocator>::push_front(value_type&& __x)
     --__begin_;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 _LIBCPP_INLINE_VISIBILITY inline
@@ -574,7 +543,7 @@ __split_buffer<_Tp, _Allocator>::push_back(const_reference __x)
     ++__end_;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 void
@@ -606,6 +575,8 @@ __split_buffer<_Tp, _Allocator>::push_back(value_type&& __x)
     ++__end_;
 }
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Allocator>
 template <class... _Args>
 void
@@ -637,7 +608,9 @@ __split_buffer<_Tp, _Allocator>::emplace_back(_Args&&... __args)
     ++__end_;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 _LIBCPP_END_NAMESPACE_STD
 

include/__sso_allocator

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -64,7 +64,9 @@ public:
     }
     _LIBCPP_INLINE_VISIBILITY size_type max_size() const throw() {return size_type(~0) / sizeof(_Tp);}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool operator==(__sso_allocator& __a) const {return &buf_ == &__a.buf_;}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator!=(__sso_allocator& __a) const {return &buf_ != &__a.buf_;}
 };
 

include/__std_stream

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -97,7 +97,7 @@ typename __stdinbuf<_CharT>::int_type
 __stdinbuf<_CharT>::__getchar(bool __consume)
 {
     char __extbuf[__limit];
-    int __nread = max(1, __encoding_);
+    int __nread = _STD::max(1, __encoding_);
     for (int __i = 0; __i < __nread; ++__i)
     {
         char __c = getc(__file_);

include/__tree

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -22,12 +22,12 @@
 _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <class, class, class> class __tree;
-template <class, class, class> class __tree_iterator;
-template <class, class, class> class __tree_const_iterator;
-template <class, class, class, class> class map;
-template <class, class, class, class> class multimap;
-template <class, class, class> class set;
-template <class, class, class> class multiset;
+template <class, class, class> class _LIBCPP_VISIBLE __tree_iterator;
+template <class, class, class> class _LIBCPP_VISIBLE __tree_const_iterator;
+template <class, class, class, class> class _LIBCPP_VISIBLE map;
+template <class, class, class, class> class _LIBCPP_VISIBLE multimap;
+template <class, class, class> class _LIBCPP_VISIBLE set;
+template <class, class, class> class _LIBCPP_VISIBLE multiset;
 
 /*
 
@@ -53,7 +53,7 @@ __root, have a non-null __parent_ field.
 // Returns:  true if __x is a left child of its parent, else false
 // Precondition:  __x != nullptr.
 template <class _NodePtr>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 __tree_is_left_child(_NodePtr __x)
 {
@@ -119,7 +119,7 @@ __tree_invariant(_NodePtr __root)
 // Returns:  pointer to the left-most node under __x.
 // Precondition:  __x != nullptr.
 template <class _NodePtr>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 _NodePtr
 __tree_min(_NodePtr __x)
 {
@@ -131,7 +131,7 @@ __tree_min(_NodePtr __x)
 // Returns:  pointer to the right-most node under __x.
 // Precondition:  __x != nullptr.
 template <class _NodePtr>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 _NodePtr
 __tree_max(_NodePtr __x)
 {
@@ -343,7 +343,7 @@ __tree_remove(_NodePtr __root, _NodePtr __z)
     //    but copy __z's color.  This does not impact __x or __w.
     if (__y != __z)
     {
-        // __z->__left_ != nulptr but __z->__right_ might == __x == nullptr 
+        // __z->__left_ != nulptr but __z->__right_ might == __x == nullptr
         __y->__parent_ = __z->__parent_;
         if (__tree_is_left_child(__z))
             __y->__parent_->__left_ = __y;
@@ -413,8 +413,8 @@ __tree_remove(_NodePtr __root, _NodePtr __z)
                         }
                         // reset sibling, and it still can't be null
                         __w = __tree_is_left_child(__x) ?
-                                    __x->__parent_->__right_ : 
-                                    __x->__parent_->__left_; 
+                                    __x->__parent_->__right_ :
+                                    __x->__parent_->__left_;
                         // continue;
                     }
                     else  // __w has a red child
@@ -465,8 +465,8 @@ __tree_remove(_NodePtr __root, _NodePtr __z)
                         }
                         // reset sibling, and it still can't be null
                         __w = __tree_is_left_child(__x) ?
-                                    __x->__parent_->__right_ : 
-                                    __x->__parent_->__left_; 
+                                    __x->__parent_->__right_ :
+                                    __x->__parent_->__left_;
                         // continue;
                     }
                     else  // __w has a red child
@@ -496,7 +496,6 @@ __tree_remove(_NodePtr __root, _NodePtr __z)
 
 template <class> class __map_node_destructor;
 
-
 template <class _Allocator>
 class __tree_node_destructor
 {
@@ -514,15 +513,17 @@ private:
 public:
     bool __value_constructed;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit __tree_node_destructor(allocator_type& __na)
         : __na_(__na),
           __value_constructed(false)
         {}
 
+    _LIBCPP_INLINE_VISIBILITY
     void operator()(pointer __p)
     {
         if (__value_constructed)
-            __alloc_traits::destroy(__na_, addressof(__p->__value_));
+            __alloc_traits::destroy(__na_, _STD::addressof(__p->__value_));
         if (__p)
             __alloc_traits::deallocate(__na_, __p, 1);
     }
@@ -539,6 +540,7 @@ public:
     typedef _Pointer pointer;
     pointer __left_;
 
+    _LIBCPP_INLINE_VISIBILITY
     __tree_end_node() : __left_() {}
 };
 
@@ -577,6 +579,7 @@ public:
     pointer __parent_;
     bool __is_black_;
 
+    _LIBCPP_INLINE_VISIBILITY
     __tree_node_base() : __right_(), __parent_(), __is_black_(false) {}
 };
 
@@ -590,21 +593,23 @@ public:
 
     value_type __value_;
 
-#ifdef _LIBCPP_MOVE
+#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
     template <class ..._Args>
+        _LIBCPP_INLINE_VISIBILITY
         explicit __tree_node(_Args&& ...__args)
             : __value_(_STD::forward<_Args>(__args)...) {}
-#else
+#else  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
+    _LIBCPP_INLINE_VISIBILITY
     explicit __tree_node(const value_type& __v)
             : __value_(__v) {}
-#endif
+#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
 };
 
 template <class> class __map_iterator;
 template <class> class __map_const_iterator;
 
 template <class _Tp, class _NodePtr, class _DiffType>
-class __tree_iterator
+class _LIBCPP_VISIBLE __tree_iterator
 {
     typedef _NodePtr                                              __node_pointer;
     typedef typename pointer_traits<__node_pointer>::element_type __node;
@@ -627,41 +632,48 @@ public:
 #endif
                                        pointer;
 
-    __tree_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY __tree_iterator() {}
 
-    reference operator*() const {return __ptr_->__value_;}
-    pointer operator->() const {return &__ptr_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY reference operator*() const {return __ptr_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY pointer operator->() const {return &__ptr_->__value_;}
 
+    _LIBCPP_INLINE_VISIBILITY
     __tree_iterator& operator++()
         {__ptr_ = static_cast<__node_pointer>(__tree_next(static_cast<__node_base_pointer>(__ptr_)));
          return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __tree_iterator operator++(int)
         {__tree_iterator __t(*this); ++(*this); return __t;}
 
+    _LIBCPP_INLINE_VISIBILITY
     __tree_iterator& operator--()
         {__ptr_ = static_cast<__node_pointer>(__tree_prev(static_cast<__node_base_pointer>(__ptr_)));
          return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __tree_iterator operator--(int)
         {__tree_iterator __t(*this); --(*this); return __t;}
 
-    friend bool operator==(const __tree_iterator& __x, const __tree_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY 
+        bool operator==(const __tree_iterator& __x, const __tree_iterator& __y)
         {return __x.__ptr_ == __y.__ptr_;}
-    friend bool operator!=(const __tree_iterator& __x, const __tree_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator!=(const __tree_iterator& __x, const __tree_iterator& __y)
         {return !(__x == __y);}
 
 private:
+    _LIBCPP_INLINE_VISIBILITY
     explicit __tree_iterator(__node_pointer __p) : __ptr_(__p) {}
     template <class, class, class> friend class __tree;
-    template <class, class, class> friend class __tree_const_iterator;
-    template <class> friend class __map_iterator;
-    template <class, class, class, class> friend class map;
-    template <class, class, class, class> friend class multimap;
-    template <class, class, class> friend class set;
-    template <class, class, class> friend class multiset;
+    template <class, class, class> friend class _LIBCPP_VISIBLE __tree_const_iterator;
+    template <class> friend class _LIBCPP_VISIBLE __map_iterator;
+    template <class, class, class, class> friend class _LIBCPP_VISIBLE map;
+    template <class, class, class, class> friend class _LIBCPP_VISIBLE multimap;
+    template <class, class, class> friend class _LIBCPP_VISIBLE set;
+    template <class, class, class> friend class _LIBCPP_VISIBLE multiset;
 };
 
 template <class _Tp, class _ConstNodePtr, class _DiffType>
-class __tree_const_iterator
+class _LIBCPP_VISIBLE __tree_const_iterator
 {
     typedef _ConstNodePtr                                         __node_pointer;
     typedef typename pointer_traits<__node_pointer>::element_type __node;
@@ -690,7 +702,7 @@ public:
 #endif
                                        pointer;
 
-    __tree_const_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY __tree_const_iterator() {}
 private:
     typedef typename remove_const<__node>::type  __non_const_node;
     typedef typename pointer_traits<__node_pointer>::template
@@ -703,36 +715,44 @@ private:
     typedef __tree_iterator<value_type, __non_const_node_pointer, difference_type>
                                                  __non_const_iterator;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __tree_const_iterator(__non_const_iterator __p) : __ptr_(__p.__ptr_) {}
 
-    reference operator*() const {return __ptr_->__value_;}
-    pointer operator->() const {return &__ptr_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY reference operator*() const {return __ptr_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY pointer operator->() const {return &__ptr_->__value_;}
 
+    _LIBCPP_INLINE_VISIBILITY
     __tree_const_iterator& operator++()
         {__ptr_ = static_cast<__node_pointer>(__tree_next(static_cast<__node_base_pointer>(__ptr_)));
          return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __tree_const_iterator operator++(int)
         {__tree_const_iterator __t(*this); ++(*this); return __t;}
 
+    _LIBCPP_INLINE_VISIBILITY
     __tree_const_iterator& operator--()
         {__ptr_ = static_cast<__node_pointer>(__tree_prev(static_cast<__node_base_pointer>(__ptr_)));
          return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __tree_const_iterator operator--(int)
         {__tree_const_iterator __t(*this); --(*this); return __t;}
 
-    friend bool operator==(const __tree_const_iterator& __x, const __tree_const_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator==(const __tree_const_iterator& __x, const __tree_const_iterator& __y)
         {return __x.__ptr_ == __y.__ptr_;}
-    friend bool operator!=(const __tree_const_iterator& __x, const __tree_const_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator!=(const __tree_const_iterator& __x, const __tree_const_iterator& __y)
         {return !(__x == __y);}
 
 private:
+    _LIBCPP_INLINE_VISIBILITY
     explicit __tree_const_iterator(__node_pointer __p) : __ptr_(__p) {}
     template <class, class, class> friend class __tree;
-    template <class, class, class, class> friend class map;
-    template <class, class, class, class> friend class multimap;
-    template <class, class, class> friend class set;
-    template <class, class, class> friend class multiset;
-    template <class> friend class __map_const_iterator;
+    template <class, class, class, class> friend class _LIBCPP_VISIBLE map;
+    template <class, class, class, class> friend class _LIBCPP_VISIBLE multimap;
+    template <class, class, class> friend class _LIBCPP_VISIBLE set;
+    template <class, class, class> friend class _LIBCPP_VISIBLE multiset;
+    template <class> friend class _LIBCPP_VISIBLE __map_const_iterator;
 };
 
 template <class _Tp, class _Compare, class _Allocator>
@@ -783,6 +803,7 @@ private:
     __compressed_pair<size_type, value_compare>        __pair3_;
 
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __node_pointer __end_node()
     {
         return static_cast<__node_pointer>
@@ -790,6 +811,7 @@ public:
                    pointer_traits<__end_node_ptr>::pointer_to(__pair1_.first())
                );
     }
+    _LIBCPP_INLINE_VISIBILITY
     __node_const_pointer __end_node() const
     {
         return static_cast<__node_const_pointer>
@@ -797,22 +819,33 @@ public:
                    pointer_traits<__end_node_const_ptr>::pointer_to(__pair1_.first())
                );
     }
+    _LIBCPP_INLINE_VISIBILITY
           __node_allocator& __node_alloc()       {return __pair1_.second();}
 private:
+    _LIBCPP_INLINE_VISIBILITY
     const __node_allocator& __node_alloc() const {return __pair1_.second();}
+    _LIBCPP_INLINE_VISIBILITY
           __node_pointer& __begin_node()         {return __begin_node_;}
+    _LIBCPP_INLINE_VISIBILITY
     const __node_pointer& __begin_node()   const {return __begin_node_;}
 public:
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type __alloc() const {return allocator_type(__node_alloc());}
 private:
+    _LIBCPP_INLINE_VISIBILITY
           size_type& size()                      {return __pair3_.first();}
 public:
+    _LIBCPP_INLINE_VISIBILITY
     const size_type& size()                const {return __pair3_.first();}
+    _LIBCPP_INLINE_VISIBILITY
           value_compare& value_comp()            {return __pair3_.second();}
+    _LIBCPP_INLINE_VISIBILITY
     const value_compare& value_comp()      const {return __pair3_.second();}
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __node_pointer       __root()
         {return static_cast<__node_pointer>      (__end_node()->__left_);}
+    _LIBCPP_INLINE_VISIBILITY
     __node_const_pointer __root() const
         {return static_cast<__node_const_pointer>(__end_node()->__left_);}
 
@@ -828,26 +861,32 @@ public:
         void __assign_unique(_InputIterator __first, _InputIterator __last);
     template <class _InputIterator>
         void __assign_multi(_InputIterator __first, _InputIterator __last);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     __tree(__tree&& __t);
     __tree(__tree&& __t, const allocator_type& __a);
     __tree& operator=(__tree&& __t);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     ~__tree();
 
+    _LIBCPP_INLINE_VISIBILITY
           iterator begin()       {return       iterator(__begin_node());}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin() const {return const_iterator(__begin_node());}
+    _LIBCPP_INLINE_VISIBILITY
           iterator end()         {return       iterator(__end_node());}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()   const {return const_iterator(__end_node());}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __node_traits::max_size(__node_alloc());}
 
     void clear();
 
     void swap(__tree& __t);
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
     template <class... _Args>
         pair<iterator, bool>
         __emplace_unique(_Args&&... __args);
@@ -861,6 +900,7 @@ public:
     template <class... _Args>
         iterator
         __emplace_hint_multi(const_iterator __p, _Args&&... __args);
+#endif  // _LIBCPP_HAS_NO_VARIADICS
 
     template <class _V>
         pair<iterator, bool> __insert_unique(_V&& __v);
@@ -870,13 +910,12 @@ public:
         iterator __insert_multi(_V&& __v);
     template <class _V>
         iterator __insert_multi(const_iterator __p, _V&& __v);
-#else
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     pair<iterator, bool> __insert_unique(const value_type& __v);
     iterator __insert_unique(const_iterator __p, const value_type& __v);
     iterator __insert_multi(const value_type& __v);
     iterator __insert_multi(const_iterator __p, const value_type& __v);
-#endif
 
     pair<iterator, bool> __node_insert_unique(__node_pointer __nd);
     iterator             __node_insert_unique(const_iterator __p,
@@ -907,6 +946,7 @@ public:
         size_type __count_multi(const _Key& __k) const;
 
     template <class _Key>
+        _LIBCPP_INLINE_VISIBILITY
         iterator lower_bound(const _Key& __v)
             {return __lower_bound(__v, __root(), __end_node());}
     template <class _Key>
@@ -914,6 +954,7 @@ public:
                                __node_pointer __root,
                                __node_pointer __result);
     template <class _Key>
+        _LIBCPP_INLINE_VISIBILITY
         const_iterator lower_bound(const _Key& __v) const
             {return __lower_bound(__v, __root(), __end_node());}
     template <class _Key>
@@ -921,6 +962,7 @@ public:
                                      __node_const_pointer __root,
                                      __node_const_pointer __result) const;
     template <class _Key>
+        _LIBCPP_INLINE_VISIBILITY
         iterator upper_bound(const _Key& __v)
             {return __upper_bound(__v, __root(), __end_node());}
     template <class _Key>
@@ -928,6 +970,7 @@ public:
                                __node_pointer __root,
                                __node_pointer __result);
     template <class _Key>
+        _LIBCPP_INLINE_VISIBILITY
         const_iterator upper_bound(const _Key& __v) const
             {return __upper_bound(__v, __root(), __end_node());}
     template <class _Key>
@@ -968,42 +1011,51 @@ private:
         __find_equal(const_iterator __hint, typename __node::base::pointer& __parent,
                      const _Key& __v);
 
-#ifdef _LIBCPP_MOVE
+#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
     template <class ..._Args>
         __node_holder __construct_node(_Args&& ...__args);
-#else
+#else  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
         __node_holder __construct_node(const value_type& __v);
 #endif
 
     void destroy(__node_pointer __nd);
 
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const __tree& __t)
         {__copy_assign_alloc(__t, integral_constant<bool,
              __node_traits::propagate_on_container_copy_assignment::value>());}
 
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const __tree& __t, true_type)
         {__node_alloc() = __t.__node_alloc();}
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const __tree& __t, false_type) {}
 
     void __move_assign(__tree& __t, false_type);
     void __move_assign(__tree& __t, true_type);
 
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(__tree& __t)
         {__move_assign_alloc(__t, integral_constant<bool,
              __node_traits::propagate_on_container_move_assignment::value>());}
 
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(__tree& __t, true_type)
         {__node_alloc() = _STD::move(__t.__node_alloc());}
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(__tree& __t, false_type) {}
 
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__node_allocator& __x, __node_allocator& __y)
         {__swap_alloc(__x, __y, integral_constant<bool,
                       __node_traits::propagate_on_container_swap::value>());}
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__node_allocator& __x, __node_allocator& __y, true_type)
         {
             using _STD::swap;
             swap(__x, __y);
         }
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__node_allocator& __x, __node_allocator& __y, false_type)
         {}
 
@@ -1102,8 +1154,10 @@ __tree<_Tp, _Compare, _Allocator>::__assign_unique(_InputIterator __first, _Inpu
     if (size() != 0)
     {
         __node_pointer __cache = __detach();
+#ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (; __cache != nullptr && __first != __last; ++__first)
             {
                 __cache->__value_ = *__first;
@@ -1111,6 +1165,7 @@ __tree<_Tp, _Compare, _Allocator>::__assign_unique(_InputIterator __first, _Inpu
                 __node_insert_unique(__cache);
                 __cache = __next;
             }
+#ifndef _LIBCPP_NO_EXCEPTIONS
         }
         catch (...)
         {
@@ -1119,6 +1174,7 @@ __tree<_Tp, _Compare, _Allocator>::__assign_unique(_InputIterator __first, _Inpu
             destroy(__cache);
             throw;
         }
+#endif  // _LIBCPP_NO_EXCEPTIONS
         if (__cache != nullptr)
         {
             while (__cache->__parent_ != nullptr)
@@ -1138,8 +1194,10 @@ __tree<_Tp, _Compare, _Allocator>::__assign_multi(_InputIterator __first, _Input
     if (size() != 0)
     {
         __node_pointer __cache = __detach();
+#ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (; __cache != nullptr && __first != __last; ++__first)
             {
                 __cache->__value_ = *__first;
@@ -1147,6 +1205,7 @@ __tree<_Tp, _Compare, _Allocator>::__assign_multi(_InputIterator __first, _Input
                 __node_insert_multi(__cache);
                 __cache = __next;
             }
+#ifndef _LIBCPP_NO_EXCEPTIONS
         }
         catch (...)
         {
@@ -1155,6 +1214,7 @@ __tree<_Tp, _Compare, _Allocator>::__assign_multi(_InputIterator __first, _Input
             destroy(__cache);
             throw;
         }
+#endif  // _LIBCPP_NO_EXCEPTIONS
         if (__cache != nullptr)
         {
             while (__cache->__parent_ != nullptr)
@@ -1175,7 +1235,7 @@ __tree<_Tp, _Compare, _Allocator>::__tree(const __tree& __t)
     __begin_node() = __end_node();
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Compare, class _Allocator>
 __tree<_Tp, _Compare, _Allocator>::__tree(__tree&& __t)
@@ -1253,8 +1313,10 @@ __tree<_Tp, _Compare, _Allocator>::__move_assign(__tree& __t, false_type)
         if (size() != 0)
         {
             __node_pointer __cache = __detach();
+#ifndef _LIBCPP_NO_EXCEPTIONS
             try
             {
+#endif  // _LIBCPP_NO_EXCEPTIONS
                 while (__cache != nullptr && __t.size() != 0)
                 {
                     __cache->__value_ = _STD::move(__t.remove(__t.begin())->__value_);
@@ -1262,6 +1324,7 @@ __tree<_Tp, _Compare, _Allocator>::__move_assign(__tree& __t, false_type)
                     __node_insert_multi(__cache);
                     __cache = __next;
                 }
+#ifndef _LIBCPP_NO_EXCEPTIONS
             }
             catch (...)
             {
@@ -1270,6 +1333,7 @@ __tree<_Tp, _Compare, _Allocator>::__move_assign(__tree& __t, false_type)
                 destroy(__cache);
                 throw;
             }
+#endif  // _LIBCPP_NO_EXCEPTIONS
             if (__cache != nullptr)
             {
                 while (__cache->__parent_ != nullptr)
@@ -1291,7 +1355,7 @@ __tree<_Tp, _Compare, _Allocator>::operator=(__tree&& __t)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Compare, class _Allocator>
 __tree<_Tp, _Compare, _Allocator>::~__tree()
@@ -1308,7 +1372,7 @@ __tree<_Tp, _Compare, _Allocator>::destroy(__node_pointer __nd)
         destroy(static_cast<__node_pointer>(__nd->__left_));
         destroy(static_cast<__node_pointer>(__nd->__right_));
         __node_allocator& __na = __node_alloc();
-        __node_traits::destroy(__na, addressof(__nd->__value_));
+        __node_traits::destroy(__na, _STD::addressof(__nd->__value_));
         __node_traits::deallocate(__na, __nd, 1);
     }
 }
@@ -1580,7 +1644,8 @@ __tree<_Tp, _Compare, _Allocator>::__insert_node_at(__node_base_pointer __parent
     ++size();
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
 
 template <class _Tp, class _Compare, class _Allocator>
 template <class ..._Args>
@@ -1589,7 +1654,7 @@ __tree<_Tp, _Compare, _Allocator>::__construct_node(_Args&& ...__args)
 {
     __node_allocator& __na = __node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_), _STD::forward<_Args>(__args)...);
+    __node_traits::construct(__na, _STD::addressof(__h->__value_), _STD::forward<_Args>(__args)...);
     __h.get_deleter().__value_constructed = true;
     return __h;
 }
@@ -1655,23 +1720,18 @@ __tree<_Tp, _Compare, _Allocator>::__emplace_hint_multi(const_iterator __p,
     return iterator(static_cast<__node_pointer>(__h.release()));
 }
 
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Compare, class _Allocator>
 template <class _V>
 pair<typename __tree<_Tp, _Compare, _Allocator>::iterator, bool>
 __tree<_Tp, _Compare, _Allocator>::__insert_unique(_V&& __v)
 {
-    __node_base_pointer __parent;
-    __node_base_pointer& __child = __find_equal(__parent, __v);
-    __node_pointer __r = static_cast<__node_pointer>(__child);
-    bool __inserted = false;
-    if (__child == nullptr)
-    {
-        __node_holder __h = __construct_node(_STD::forward<_V>(__v));
-        __insert_node_at(__parent, __child, __h.get());
-        __r = __h.release();
-        __inserted = true;
-    }
-    return pair<iterator, bool>(iterator(__r), __inserted);
+    __node_holder __h = __construct_node(_STD::forward<_V>(__v));
+    pair<iterator, bool> __r = __node_insert_unique(__h.get());
+    if (__r.second)
+        __h.release();
+    return __r;
 }
 
 template <class _Tp, class _Compare, class _Allocator>
@@ -1679,16 +1739,11 @@ template <class _V>
 typename __tree<_Tp, _Compare, _Allocator>::iterator
 __tree<_Tp, _Compare, _Allocator>::__insert_unique(const_iterator __p, _V&& __v)
 {
-    __node_base_pointer __parent;
-    __node_base_pointer& __child = __find_equal(__p, __parent, __v);
-    __node_pointer __r = static_cast<__node_pointer>(__child);
-    if (__child == nullptr)
-    {
-        __node_holder __h = __construct_node(_STD::forward<_V>(__v));
-        __insert_node_at(__parent, __child, __h.get());
-        __r = __h.release();
-    }
-    return iterator(__r);
+    __node_holder __h = __construct_node(_STD::forward<_V>(__v));
+    iterator __r = __node_insert_unique(__p, __h.get());
+    if (__r.__ptr_ == __h.get())
+        __h.release();
+    return __r;
 }
 
 template <class _Tp, class _Compare, class _Allocator>
@@ -1715,7 +1770,7 @@ __tree<_Tp, _Compare, _Allocator>::__insert_multi(const_iterator __p, _V&& __v)
     return iterator(__h.release());
 }
 
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Compare, class _Allocator>
 typename __tree<_Tp, _Compare, _Allocator>::__node_holder
@@ -1723,11 +1778,13 @@ __tree<_Tp, _Compare, _Allocator>::__construct_node(const value_type& __v)
 {
     __node_allocator& __na = __node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_), __v);
+    __node_traits::construct(__na, _STD::addressof(__h->__value_), __v);
     __h.get_deleter().__value_constructed = true;
     return _STD::move(__h);
 }
 
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+
 template <class _Tp, class _Compare, class _Allocator>
 pair<typename __tree<_Tp, _Compare, _Allocator>::iterator, bool>
 __tree<_Tp, _Compare, _Allocator>::__insert_unique(const value_type& __v)
@@ -1784,8 +1841,6 @@ __tree<_Tp, _Compare, _Allocator>::__insert_multi(const_iterator __p, const valu
     return iterator(__h.release());
 }
 
-#endif
-
 template <class _Tp, class _Compare, class _Allocator>
 pair<typename __tree<_Tp, _Compare, _Allocator>::iterator, bool>
 __tree<_Tp, _Compare, _Allocator>::__node_insert_unique(__node_pointer __nd)
@@ -1851,7 +1906,7 @@ __tree<_Tp, _Compare, _Allocator>::erase(const_iterator __p)
         __begin_node() = __r.__ptr_;
     --size();
     __node_allocator& __na = __node_alloc();
-    __node_traits::destroy(__na, const_cast<value_type*>(addressof(*__p)));
+    __node_traits::destroy(__na, const_cast<value_type*>(_STD::addressof(*__p)));
     __tree_remove(__end_node()->__left_,
                   static_cast<__node_base_pointer>(__np));
     __node_traits::deallocate(__na, __np, 1);

include/__tuple

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -21,35 +21,73 @@
 
 #include <__tuple_03>
 
-#else
+#else  // _LIBCPP_HAS_NO_VARIADICS
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-template <class _Tp> class tuple_size;
-template <size_t _Ip, class _Tp> class tuple_element;
+template <class _Tp> class _LIBCPP_VISIBLE tuple_size;
 
-template <class ..._Tp> class tuple;
-template <class _T1, class _T2> class pair;
-template <class _Tp, size_t _Size> struct array;
+template <class _Tp>
+class _LIBCPP_VISIBLE tuple_size<const _Tp>
+    : public tuple_size<_Tp> {};
+
+template <class _Tp>
+class _LIBCPP_VISIBLE tuple_size<volatile _Tp>
+    : public tuple_size<_Tp> {};
+
+template <class _Tp>
+class _LIBCPP_VISIBLE tuple_size<const volatile _Tp>
+    : public tuple_size<_Tp> {};
+
+template <size_t _Ip, class _Tp> class _LIBCPP_VISIBLE tuple_element;
+
+template <size_t _Ip, class _Tp>
+class _LIBCPP_VISIBLE tuple_element<_Ip, const _Tp>
+{
+public:
+    typedef typename add_const<typename tuple_element<_Ip, _Tp>::type>::type type;
+};
+
+template <size_t _Ip, class _Tp>
+class _LIBCPP_VISIBLE tuple_element<_Ip, volatile _Tp>
+{
+public:
+    typedef typename add_volatile<typename tuple_element<_Ip, _Tp>::type>::type type;
+};
+
+template <size_t _Ip, class _Tp>
+class _LIBCPP_VISIBLE tuple_element<_Ip, const volatile _Tp>
+{
+public:
+    typedef typename add_cv<typename tuple_element<_Ip, _Tp>::type>::type type;
+};
+
+template <class ..._Tp> class _LIBCPP_VISIBLE tuple;
+template <class _T1, class _T2> class _LIBCPP_VISIBLE pair;
+template <class _Tp, size_t _Size> struct _LIBCPP_VISIBLE array;
 
 template <class _Tp> struct __tuple_like : false_type {};
 
-template <class... _Tp> struct __tuple_like<tuple<_Tp...>> : true_type {};
-template <class... _Tp> struct __tuple_like<const tuple<_Tp...>> : true_type {};
-template <class _T1, class _T2> struct __tuple_like<pair<_T1, _T2> > : true_type {};
-template <class _T1, class _T2> struct __tuple_like<const pair<_T1, _T2> > : true_type {};
-template <class _Tp, size_t _Size> struct __tuple_like<array<_Tp, _Size> > : true_type {};
-template <class _Tp, size_t _Size> struct __tuple_like<const array<_Tp, _Size> > : true_type {};
+template <class _Tp> struct __tuple_like<const _Tp> : public __tuple_like<_Tp> {};
+template <class _Tp> struct __tuple_like<volatile _Tp> : public __tuple_like<_Tp> {};
+template <class _Tp> struct __tuple_like<const volatile _Tp> : public __tuple_like<_Tp> {};
 
+template <class... _Tp> struct __tuple_like<tuple<_Tp...> > : true_type {};
+template <class _T1, class _T2> struct __tuple_like<pair<_T1, _T2> > : true_type {};
+template <class _Tp, size_t _Size> struct __tuple_like<array<_Tp, _Size> > : true_type {};
 
 template <size_t _Ip, class ..._Tp>
-typename tuple_element<_Ip, tuple<_Tp...>>::type&
+typename tuple_element<_Ip, tuple<_Tp...> >::type&
 get(tuple<_Tp...>&);
 
 template <size_t _Ip, class ..._Tp>
-const typename tuple_element<_Ip, tuple<_Tp...>>::type&
+const typename tuple_element<_Ip, tuple<_Tp...> >::type&
 get(const tuple<_Tp...>&);
 
+template <size_t _Ip, class ..._Tp>
+typename tuple_element<_Ip, tuple<_Tp...> >::type&&
+get(tuple<_Tp...>&&);
+
 template <size_t _Ip, class _T1, class _T2>
 typename tuple_element<_Ip, pair<_T1, _T2> >::type&
 get(pair<_T1, _T2>&);
@@ -58,6 +96,10 @@ template <size_t _Ip, class _T1, class _T2>
 const typename tuple_element<_Ip, pair<_T1, _T2> >::type&
 get(const pair<_T1, _T2>&);
 
+template <size_t _Ip, class _T1, class _T2>
+typename tuple_element<_Ip, pair<_T1, _T2> >::type&&
+get(pair<_T1, _T2>&&);
+
 template <size_t _Ip, class _Tp, size_t _Size>
 _Tp&
 get(array<_Tp, _Size>&);
@@ -66,6 +108,10 @@ template <size_t _Ip, class _Tp, size_t _Size>
 const _Tp&
 get(const array<_Tp, _Size>&);
 
+template <size_t _Ip, class _Tp, size_t _Size>
+_Tp&&
+get(array<_Tp, _Size>&&);
+
 // __make_tuple_indices
 
 template <size_t...> struct __tuple_indices {};
@@ -97,7 +143,7 @@ struct __make_tuple_indices
 template <class ..._Tp> struct __tuple_types {};
 
 template <size_t _Ip>
-class tuple_element<_Ip, __tuple_types<>>
+class _LIBCPP_VISIBLE tuple_element<_Ip, __tuple_types<> >
 {
 public:
     static_assert(_Ip == 0, "tuple_element index out of range");
@@ -105,29 +151,34 @@ public:
 };
 
 template <class _Hp, class ..._Tp>
-class tuple_element<0, __tuple_types<_Hp, _Tp...>>
+class _LIBCPP_VISIBLE tuple_element<0, __tuple_types<_Hp, _Tp...> >
 {
 public:
     typedef _Hp type;
 };
 
 template <size_t _Ip, class _Hp, class ..._Tp>
-class tuple_element<_Ip, __tuple_types<_Hp, _Tp...>>
+class _LIBCPP_VISIBLE tuple_element<_Ip, __tuple_types<_Hp, _Tp...> >
 {
 public:
-    typedef typename tuple_element<_Ip-1, __tuple_types<_Tp...>>::type type;
+    typedef typename tuple_element<_Ip-1, __tuple_types<_Tp...> >::type type;
 };
 
 template <class ..._Tp>
-class tuple_size<__tuple_types<_Tp...>>
+class _LIBCPP_VISIBLE tuple_size<__tuple_types<_Tp...> >
     : public integral_constant<size_t, sizeof...(_Tp)>
 {
 };
 
-template <class... _Tp> struct __tuple_like<__tuple_types<_Tp...>> : true_type {};
+template <class... _Tp> struct __tuple_like<__tuple_types<_Tp...> > : true_type {};
 
 // __make_tuple_types
 
+// __make_tuple_types<_Tuple<_Types...>, _Ep, _Sp>::type is a
+// __tuple_types<_Types...> using only those _Types in the range [_Sp, _Ep).
+// _Sp defaults to 0 and _Ep defaults to tuple_size<_Tuple>.  If _Tuple is a
+// lvalue_reference type, then __tuple_types<_Types&...> is the result.
+
 template <class _TupleTypes, class _Tp, size_t _Sp, size_t _Ep>
 struct __make_tuple_types_imp;
 
@@ -136,7 +187,7 @@ struct __make_tuple_types_imp<__tuple_types<_Types...>, _Tp, _Sp, _Ep>
 {
     typedef typename remove_reference<_Tp>::type _Tpr;
     typedef typename __make_tuple_types_imp<__tuple_types<_Types...,
-                                            typename conditional<is_reference<_Tp>::value,
+                                            typename conditional<is_lvalue_reference<_Tp>::value,
                                                 typename tuple_element<_Sp, _Tpr>::type&,
                                                 typename tuple_element<_Sp, _Tpr>::type>::type>,
                                             _Tp, _Sp+1, _Ep>::type type;
@@ -155,45 +206,23 @@ struct __make_tuple_types
     typedef typename __make_tuple_types_imp<__tuple_types<>, _Tp, _Sp, _Ep>::type type;
 };
 
-// __make_assignable_types
-
-template <class _Tuple, class _Tp, size_t _Sp, size_t _Ep>
-struct __make_assignable_types_imp;
-
-template <class ..._Types, class _Tp, size_t _Sp, size_t _Ep>
-struct __make_assignable_types_imp<__tuple_types<_Types...>, _Tp, _Sp, _Ep>
-{
-    typedef typename __make_assignable_types_imp<__tuple_types<_Types...,
-                                      typename remove_reference<typename tuple_element<_Sp, _Tp>::type>::type>,
-                                      _Tp, _Sp+1, _Ep>::type type;
-};
-
-template <class ..._Types, class _Tp, size_t _Ep>
-struct __make_assignable_types_imp<__tuple_types<_Types...>, _Tp, _Ep, _Ep>
-{
-    typedef __tuple_types<_Types...> type;
-};
-
-template <class _Tp, size_t _Ep = tuple_size<typename remove_reference<_Tp>::type>::value, size_t _Sp = 0>
-struct __make_assignable_types
-{
-    static_assert(_Sp <= _Ep, "__make_assignable_types input error");
-    typedef typename __make_assignable_types_imp<__tuple_types<>, typename remove_reference<_Tp>::type, _Sp, _Ep>::type type;
-};
-
 // __tuple_convertible
 
 template <bool, class _Tp, class _Up>
 struct __tuple_convertible_imp : public false_type {};
 
 template <class _Tp0, class ..._Tp, class _Up0, class ..._Up>
-struct __tuple_convertible_imp<true, __tuple_types<_Tp0, _Tp...>, __tuple_types<_Up0, _Up...>>
+struct __tuple_convertible_imp<true, __tuple_types<_Tp0, _Tp...>, __tuple_types<_Up0, _Up...> >
     : public integral_constant<bool,
+#if 1 // waiting on cwg 1170
                                is_convertible<_Tp0, _Up0>::value &&
-                               __tuple_convertible_imp<true, __tuple_types<_Tp...>, __tuple_types<_Up...>>::value> {};
+#else
+                               is_constructible<_Up0, _Tp0>::value &&
+#endif
+                               __tuple_convertible_imp<true, __tuple_types<_Tp...>, __tuple_types<_Up...> >::value> {};
 
 template <>
-struct __tuple_convertible_imp<true, __tuple_types<>, __tuple_types<>>
+struct __tuple_convertible_imp<true, __tuple_types<>, __tuple_types<> >
     : public true_type {};
 
 template <class _Tp, class _Up, bool = __tuple_like<typename remove_reference<_Tp>::type>::value,
@@ -210,6 +239,19 @@ struct __tuple_convertible<_Tp, _Up, true, true>
 
 // __tuple_assignable
 
+template <bool, class _Tp, class _Up>
+struct __tuple_assignable_imp : public false_type {};
+
+template <class _Tp0, class ..._Tp, class _Up0, class ..._Up>
+struct __tuple_assignable_imp<true, __tuple_types<_Tp0, _Tp...>, __tuple_types<_Up0, _Up...> >
+    : public integral_constant<bool,
+                               is_assignable<_Up0&, _Tp0>::value &&
+                               __tuple_assignable_imp<true, __tuple_types<_Tp...>, __tuple_types<_Up...> >::value> {};
+
+template <>
+struct __tuple_assignable_imp<true, __tuple_types<>, __tuple_types<> >
+    : public true_type {};
+
 template <class _Tp, class _Up, bool = __tuple_like<typename remove_reference<_Tp>::type>::value,
                                 bool = __tuple_like<_Up>::value>
 struct __tuple_assignable
@@ -217,9 +259,9 @@ struct __tuple_assignable
 
 template <class _Tp, class _Up>
 struct __tuple_assignable<_Tp, _Up, true, true>
-    : public __tuple_convertible_imp<tuple_size<typename remove_reference<_Tp>::type>::value ==
-                                     tuple_size<_Up>::value,
-             typename __make_tuple_types<_Tp>::type, typename __make_assignable_types<_Up>::type>
+    : public __tuple_assignable_imp<tuple_size<typename remove_reference<_Tp>::type>::value ==
+                                    tuple_size<_Up>::value,
+             typename __make_tuple_types<_Tp>::type, typename __make_tuple_types<_Up>::type>
 {};
 
 _LIBCPP_END_NAMESPACE_STD

include/__tuple_03

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -17,9 +17,9 @@
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-template <class _Tp> class tuple_size;
-template <size_t _Ip, class _Tp> class tuple_element;
+template <class _Tp> class _LIBCPP_VISIBLE tuple_size;
+template <size_t _Ip, class _Tp> class _LIBCPP_VISIBLE tuple_element;
 
 _LIBCPP_END_NAMESPACE_STD
 
-#endif
+#endif  // _LIBCPP___TUPLE_03

include/algorithm

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -256,7 +256,7 @@ template <class RandomAccessIterator, class RandomNumberGenerator>
 
 template<class RandomAccessIterator, class UniformRandomNumberGenerator>
     void shuffle(RandomAccessIterator first, RandomAccessIterator last,
-                 UniformRandomNumberGenerator& g);
+                 UniformRandomNumberGenerator&& g);
 
 template <class InputIterator, class Predicate>
     bool
@@ -469,37 +469,21 @@ template <class RandomAccessIterator, class Compare>
     void
     sort_heap(RandomAccessIterator first, RandomAccessIterator last, Compare comp);
 
-template <class RandomAccessIterator> 
+template <class RandomAccessIterator>
     bool
-    is_heap(RandomAccessIterator first, RandomAccessiterator last); 
+    is_heap(RandomAccessIterator first, RandomAccessiterator last);
 
-template <class RandomAccessIterator, class Compare> 
+template <class RandomAccessIterator, class Compare>
     bool
-    is_heap(RandomAccessIterator first, RandomAccessiterator last, Compare comp); 
+    is_heap(RandomAccessIterator first, RandomAccessiterator last, Compare comp);
 
-template <class RandomAccessIterator> 
+template <class RandomAccessIterator>
     RandomAccessIterator
-    is_heap_until(RandomAccessIterator first, RandomAccessiterator last); 
+    is_heap_until(RandomAccessIterator first, RandomAccessiterator last);
 
-template <class RandomAccessIterator, class Compare> 
+template <class RandomAccessIterator, class Compare>
     RandomAccessIterator
-    is_heap_until(RandomAccessIterator first, RandomAccessiterator last, Compare comp); 
-
-template <class T>
-    const T&
-    min(const T& a, const T& b);
-
-template <class T, class Compare>
-    const T&
-    min(const T& a, const T& b, Compare comp);
-
-template <class T>
-    const T&
-    max(const T& a, const T& b);
-
-template <class T, class Compare>
-    const T&
-    max(const T& a, const T& b, Compare comp);
+    is_heap_until(RandomAccessIterator first, RandomAccessiterator last, Compare comp);
 
 template <class ForwardIterator>
     ForwardIterator
@@ -509,6 +493,22 @@ template <class ForwardIterator, class Compare>
     ForwardIterator
     min_element(ForwardIterator first, ForwardIterator last, Compare comp);
 
+template <class T>
+    const T&
+    min(const T& a, const T& b);
+
+template <class T, class Compare>
+    const T&
+    min(const T& a, const T& b, Compare comp);
+
+template<class T>
+    T
+    min(initializer_list<T> t);
+
+template<class T, class Compare>
+    T
+    min(initializer_list<T> t, Compare comp);
+
 template <class ForwardIterator>
     ForwardIterator
     max_element(ForwardIterator first, ForwardIterator last);
@@ -517,6 +517,46 @@ template <class ForwardIterator, class Compare>
     ForwardIterator
     max_element(ForwardIterator first, ForwardIterator last, Compare comp);
 
+template <class T>
+    const T&
+    max(const T& a, const T& b);
+
+template <class T, class Compare>
+    const T&
+    max(const T& a, const T& b, Compare comp);
+
+template<class T>
+    T
+    max(initializer_list<T> t);
+
+template<class T, class Compare>
+    T
+    max(initializer_list<T> t, Compare comp);
+
+template<class ForwardIterator>
+    pair<ForwardIterator, ForwardIterator>
+    minmax_element(ForwardIterator first, ForwardIterator last);
+
+template<class ForwardIterator, class Compare>
+    pair<ForwardIterator, ForwardIterator>
+    minmax_element(ForwardIterator first, ForwardIterator last, Compare comp);
+
+template<class T>
+    pair<const T&, const T&>
+    minmax(const T& a, const T& b);
+
+template<class T, class Compare>
+    pair<const T&, const T&>
+    minmax(const T& a, const T& b, Compare comp);
+
+template<class T>
+    pair<T, T>
+    minmax(initializer_list<T> t);
+
+template<class T, class Compare>
+    pair<T, T>
+    minmax(initializer_list<T> t, Compare comp);
+
 template <class InputIterator1, class InputIterator2>
     bool
     lexicographical_compare(InputIterator1 first1, InputIterator1 last1, InputIterator2 first2, InputIterator2 last2);
@@ -527,7 +567,7 @@ template <class InputIterator1, class InputIterator2, class Compare>
                             InputIterator2 first2, InputIterator2 last2, Compare comp);
 
 template <class BidirectionalIterator>
-    bool 
+    bool
     next_permutation(BidirectionalIterator first, BidirectionalIterator last);
 
 template <class BidirectionalIterator, class Compare>
@@ -1160,7 +1200,7 @@ __search(_RandomAccessIterator1 __first1, _RandomAccessIterator1 __last1,
                 break;
             ++__first1;
         }
-#else  // _LIBCPP_UNROLL_LOOPS
+#else  // !_LIBCPP_UNROLL_LOOPS
         for (_D1 __loop_unroll = (__s - __first1) / 4; __loop_unroll > 0; --__loop_unroll)
         {
             if (__pred(*__first1, *__first2))
@@ -1190,7 +1230,7 @@ __search(_RandomAccessIterator1 __first1, _RandomAccessIterator1 __last1,
             return __last1;
         }
     __phase2:
-#endif  // _LIBCPP_UNROLL_LOOPS
+#endif  // !_LIBCPP_UNROLL_LOOPS
         _RandomAccessIterator1 __m1 = __first1;
         _RandomAccessIterator2 __m2 = __first2;
 #if !_LIBCPP_UNROLL_LOOPS
@@ -1205,7 +1245,7 @@ __search(_RandomAccessIterator1 __first1, _RandomAccessIterator1 __last1,
                  break;
              }
          }
-#else  // _LIBCPP_UNROLL_LOOPS
+#else  // !_LIBCPP_UNROLL_LOOPS
         ++__m2;
         ++__m1;
         for (_D2 __loop_unroll = (__last2 - __m2) / 4; __loop_unroll > 0; --__loop_unroll)
@@ -1241,7 +1281,7 @@ __search(_RandomAccessIterator1 __first1, _RandomAccessIterator1 __last1,
         }
     __continue:
         ++__first1;
-#endif  // _LIBCPP_UNROLL_LOOPS
+#endif  // !_LIBCPP_UNROLL_LOOPS
     }
 }
 
@@ -1398,7 +1438,7 @@ template <class _Tp>
 inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
-    has_trivial_copy_assign<_Tp>::value,
+    is_trivially_copy_assignable<_Tp>::value,
     _Tp*
 >::type
 __unwrap_iter(move_iterator<_Tp*> __i)
@@ -1410,7 +1450,7 @@ template <class _Tp>
 inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
-    has_trivial_copy_assign<_Tp>::value,
+    is_trivially_copy_assignable<_Tp>::value,
     _Tp*
 >::type
 __unwrap_iter(__wrap_iter<_Tp*> __i)
@@ -1433,7 +1473,7 @@ inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_same<typename remove_const<_Tp>::type, _Up>::value &&
-    has_trivial_copy_assign<_Up>::value,
+    is_trivially_copy_assignable<_Up>::value,
     _Up*
 >::type
 __copy(_Tp* __first, _Tp* __last, _Up* __result)
@@ -1468,7 +1508,7 @@ inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_same<typename remove_const<_Tp>::type, _Up>::value &&
-    has_trivial_copy_assign<_Up>::value,
+    is_trivially_copy_assignable<_Up>::value,
     _Up*
 >::type
 __copy_backward(_Tp* __first, _Tp* __last, _Up* __result)
@@ -1519,8 +1559,17 @@ typename enable_if
 >::type
 copy_n(_InputIterator __first, _Size __n, _OutputIterator __result)
 {
-    for (; __n > 0; --__n, ++__first, ++__result)
+    if (__n > 0)
+    {
         *__result = *__first;
+        ++__result;
+        for (--__n; __n > 0; --__n)
+        {
+            ++__first;
+            *__result = *__first;
+            ++__result;
+        }
+    }
     return __result;
 }
 
@@ -1533,7 +1582,7 @@ typename enable_if
 >::type
 copy_n(_InputIterator __first, _Size __n, _OutputIterator __result)
 {
-    return copy(__first, __first + __n, __result);
+    return _STD::copy(__first, __first + __n, __result);
 }
 
 // move
@@ -1553,7 +1602,7 @@ inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_same<typename remove_const<_Tp>::type, _Up>::value &&
-    has_trivial_copy_assign<_Up>::value,
+    is_trivially_copy_assignable<_Up>::value,
     _Up*
 >::type
 __move(_Tp* __first, _Tp* __last, _Up* __result)
@@ -1588,7 +1637,7 @@ inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_same<typename remove_const<_Tp>::type, _Up>::value &&
-    has_trivial_copy_assign<_Up>::value,
+    is_trivially_copy_assignable<_Up>::value,
     _Up*
 >::type
 __move_backward(_Tp* __first, _Tp* __last, _Up* __result)
@@ -1726,7 +1775,7 @@ fill_n(_OutputIterator __first, _Size __n, const _Tp& __value)
 {
    return _STD::__fill_n(__first, __n, __value, integral_constant<bool,
                                               is_pointer<_OutputIterator>::value &&
-                                              has_trivial_copy_assign<_Tp>::value     &&
+                                              is_trivially_copy_assignable<_Tp>::value     &&
                                               sizeof(_Tp) == 1>());
 }
 
@@ -1955,7 +2004,6 @@ __unique_copy(_InputIterator __first, _InputIterator __last, _ForwardIterator __
     return __result;
 }
 
-
 template <class _InputIterator, class _OutputIterator, class _BinaryPredicate>
 inline _LIBCPP_INLINE_VISIBILITY
 _OutputIterator
@@ -2083,7 +2131,7 @@ __rotate(_RandomAccessIterator __first, _RandomAccessIterator __middle, _RandomA
 {
     typedef typename iterator_traits<_RandomAccessIterator>::difference_type difference_type;
     typedef typename iterator_traits<_RandomAccessIterator>::value_type value_type;
-    
+
     if (__first == __middle)
         return __last;
     if (__middle == __last)
@@ -2130,7 +2178,7 @@ rotate(_ForwardIterator __first, _ForwardIterator __middle, _ForwardIterator __l
                                    typename iterator_traits<_ForwardIterator>::iterator_category,
                                    random_access_iterator_tag
                                >::value &&
-                               has_trivial_copy_assign
+                               is_trivially_copy_assignable
                                <
                                    typename iterator_traits<_ForwardIterator>::value_type
                                >::value
@@ -2147,42 +2195,6 @@ rotate_copy(_ForwardIterator __first, _ForwardIterator __middle, _ForwardIterato
     return _STD::copy(__first, __middle, _STD::copy(__middle, __last, __result));
 }
 
-// min
-
-template <class _Tp, class _Compare>
-inline _LIBCPP_INLINE_VISIBILITY
-const _Tp&
-min(const _Tp& __a, const _Tp& __b, _Compare __comp)
-{
-    return __comp(__b, __a) ? __b : __a;
-}
-
-template <class _Tp>
-inline _LIBCPP_INLINE_VISIBILITY
-const _Tp&
-min(const _Tp& __a, const _Tp& __b)
-{
-    return _STD::min(__a, __b, __less<_Tp>());
-}
-
-// max
-
-template <class _Tp, class _Compare>
-inline _LIBCPP_INLINE_VISIBILITY
-const _Tp&
-max(const _Tp& __a, const _Tp& __b, _Compare __comp)
-{
-    return __comp(__a, __b) ? __b : __a;
-}
-
-template <class _Tp>
-inline _LIBCPP_INLINE_VISIBILITY
-const _Tp&
-max(const _Tp& __a, const _Tp& __b)
-{
-    return _STD::max(__a, __b, __less<_Tp>());
-}
-
 // min_element
 
 template <class _ForwardIterator, class _Compare>
@@ -2205,7 +2217,42 @@ inline _LIBCPP_INLINE_VISIBILITY
 _ForwardIterator
 min_element(_ForwardIterator __first, _ForwardIterator __last)
 {
-    return _STD::min_element(__first, __last, __less<typename iterator_traits<_ForwardIterator>::value_type>());
+    return _STD::min_element(__first, __last,
+              __less<typename iterator_traits<_ForwardIterator>::value_type>());
+}
+
+// min
+
+template <class _Tp, class _Compare>
+inline _LIBCPP_INLINE_VISIBILITY
+const _Tp&
+min(const _Tp& __a, const _Tp& __b, _Compare __comp)
+{
+    return __comp(__b, __a) ? __b : __a;
+}
+
+template <class _Tp>
+inline _LIBCPP_INLINE_VISIBILITY
+const _Tp&
+min(const _Tp& __a, const _Tp& __b)
+{
+    return _STD::min(__a, __b, __less<_Tp>());
+}
+
+template<class _Tp, class _Compare>
+inline _LIBCPP_INLINE_VISIBILITY
+_Tp
+min(initializer_list<_Tp> __t, _Compare __comp)
+{
+    return *_STD::min_element(__t.begin(), __t.end(), __comp);
+}
+
+template<class _Tp>
+inline _LIBCPP_INLINE_VISIBILITY
+_Tp
+min(initializer_list<_Tp> __t)
+{
+    return *_STD::min_element(__t.begin(), __t.end());
 }
 
 // max_element
@@ -2230,7 +2277,42 @@ inline _LIBCPP_INLINE_VISIBILITY
 _ForwardIterator
 max_element(_ForwardIterator __first, _ForwardIterator __last)
 {
-    return _STD::max_element(__first, __last, __less<typename iterator_traits<_ForwardIterator>::value_type>());
+    return _STD::max_element(__first, __last,
+              __less<typename iterator_traits<_ForwardIterator>::value_type>());
+}
+
+// max
+
+template <class _Tp, class _Compare>
+inline _LIBCPP_INLINE_VISIBILITY
+const _Tp&
+max(const _Tp& __a, const _Tp& __b, _Compare __comp)
+{
+    return __comp(__a, __b) ? __b : __a;
+}
+
+template <class _Tp>
+inline _LIBCPP_INLINE_VISIBILITY
+const _Tp&
+max(const _Tp& __a, const _Tp& __b)
+{
+    return _STD::max(__a, __b, __less<_Tp>());
+}
+
+template<class _Tp, class _Compare>
+inline _LIBCPP_INLINE_VISIBILITY
+_Tp
+max(initializer_list<_Tp> __t, _Compare __comp)
+{
+    return *_STD::max_element(__t.begin(), __t.end(), __comp);
+}
+
+template<class _Tp>
+inline _LIBCPP_INLINE_VISIBILITY
+_Tp
+max(initializer_list<_Tp> __t)
+{
+    return *_STD::max_element(__t.begin(), __t.end());
 }
 
 // minmax_element
@@ -2293,6 +2375,45 @@ minmax_element(_ForwardIterator __first, _ForwardIterator __last)
     return _STD::minmax_element(__first, __last, __less<typename iterator_traits<_ForwardIterator>::value_type>());
 }
 
+// minmax
+
+template<class _Tp, class _Compare>
+inline _LIBCPP_INLINE_VISIBILITY
+pair<const _Tp&, const _Tp&>
+minmax(const _Tp& __a, const _Tp& __b, _Compare __comp)
+{
+    return __comp(__b, __a) ? pair<const _Tp&, const _Tp&>(__b, __a) :
+                              pair<const _Tp&, const _Tp&>(__a, __b);
+}
+
+template<class _Tp>
+inline _LIBCPP_INLINE_VISIBILITY
+pair<const _Tp&, const _Tp&>
+minmax(const _Tp& __a, const _Tp& __b)
+{
+    return _STD::minmax(__a, __b, __less<_Tp>());
+}
+
+template<class _Tp>
+inline _LIBCPP_INLINE_VISIBILITY
+pair<_Tp, _Tp>
+minmax(initializer_list<_Tp> __t)
+{
+    pair<const _Tp*, const _Tp*> __p =
+                                   _STD::minmax_element(__t.begin(), __t.end());
+    return pair<_Tp, _Tp>(*__p.first, *__p.second);
+}
+
+template<class _Tp, class _Compare>
+inline _LIBCPP_INLINE_VISIBILITY
+pair<_Tp, _Tp>
+minmax(initializer_list<_Tp> __t, _Compare __comp)
+{
+    pair<const _Tp*, const _Tp*> __p =
+                           _STD::minmax_element(__t.begin(), __t.end(), __comp);
+    return pair<_Tp, _Tp>(*__p.first, *__p.second);
+}
+
 // random_shuffle
 
 // __independent_bits_engine
@@ -2574,14 +2695,18 @@ random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last)
         _D __uid;
         __rs_default __g = __rs_get();
         for (--__last, --__d; __first < __last; ++__first, --__d)
-            swap(*__first, *(__first + __uid(__g, _P(0, __d))));
+        {
+            difference_type __i = __uid(__g, _P(0, __d));
+            if (__i != difference_type(0))
+                swap(*__first, *(__first + __i));
+        }
     }
 }
 
 template <class _RandomAccessIterator, class _RandomNumberGenerator>
 void
 random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last,
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
                _RandomNumberGenerator&& __rand)
 #else
                _RandomNumberGenerator& __rand)
@@ -2592,13 +2717,20 @@ random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last,
     if (__d > 1)
     {
         for (--__last; __first < __last; ++__first, --__d)
-            swap(*__first, *(__first + __rand(__d)));
+        {
+            difference_type __i = __rand(__d);
+            swap(*__first, *(__first + __i));
+        }
     }
 }
 
 template<class _RandomAccessIterator, class _UniformRandomNumberGenerator>
     void shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last,
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+                 _UniformRandomNumberGenerator&& __g)
+#else
                  _UniformRandomNumberGenerator& __g)
+#endif
 {
     typedef typename iterator_traits<_RandomAccessIterator>::difference_type difference_type;
     typedef uniform_int_distribution<ptrdiff_t> _D;
@@ -2608,7 +2740,11 @@ template<class _RandomAccessIterator, class _UniformRandomNumberGenerator>
     {
         _D __uid;
         for (--__last, --__d; __first < __last; ++__first, --__d)
-            swap(*__first, *(__first + __uid(__g, _P(0, __d))));
+        {
+            difference_type __i = __uid(__g, _P(0, __d));
+            if (__i != difference_type(0))
+                swap(*__first, *(__first + __i));
+        }
     }
 }
 
@@ -3034,7 +3170,7 @@ is_sorted_until(_ForwardIterator __first, _ForwardIterator __last, _Compare __co
     return __last;
 }
 
-template<class _ForwardIterator> 
+template<class _ForwardIterator>
 inline _LIBCPP_INLINE_VISIBILITY
 _ForwardIterator
 is_sorted_until(_ForwardIterator __first, _ForwardIterator __last)
@@ -3052,7 +3188,7 @@ is_sorted(_ForwardIterator __first, _ForwardIterator __last, _Compare __comp)
     return _STD::is_sorted_until(__first, __last, __comp) == __last;
 }
 
-template<class _ForwardIterator> 
+template<class _ForwardIterator>
 inline _LIBCPP_INLINE_VISIBILITY
 bool
 is_sorted(_ForwardIterator __first, _ForwardIterator __last)
@@ -3307,8 +3443,8 @@ __sort(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __c
     // _Compare is known to be a reference type
     typedef typename iterator_traits<_RandomAccessIterator>::difference_type difference_type;
     typedef typename iterator_traits<_RandomAccessIterator>::value_type value_type;
-    const difference_type __limit = has_trivial_copy_constructor<value_type>::value &&
-                                    has_trivial_copy_assign<value_type>::value ? 30 : 6;
+    const difference_type __limit = is_trivially_copy_constructible<value_type>::value &&
+                                    is_trivially_copy_assignable<value_type>::value ? 30 : 6;
     while (true)
     {
     __restart:
@@ -3503,10 +3639,10 @@ sort(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __com
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     __sort<_Comp_ref>(__first, __last, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     __sort<_Comp_ref>(__first, __last, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _RandomAccessIterator>
@@ -3600,10 +3736,10 @@ lower_bound(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __valu
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __lower_bound<_Comp_ref>(__first, __last, __value, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __lower_bound<_Comp_ref>(__first, __last, __value, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _ForwardIterator, class _Tp>
@@ -3648,10 +3784,10 @@ upper_bound(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __valu
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __upper_bound<_Comp_ref>(__first, __last, __value, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __upper_bound<_Comp_ref>(__first, __last, __value, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _ForwardIterator, class _Tp>
@@ -3708,10 +3844,10 @@ equal_range(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __valu
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __equal_range<_Comp_ref>(__first, __last, __value, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __equal_range<_Comp_ref>(__first, __last, __value, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _ForwardIterator, class _Tp>
@@ -3743,10 +3879,10 @@ binary_search(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __va
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __binary_search<_Comp_ref>(__first, __last, __value, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __binary_search<_Comp_ref>(__first, __last, __value, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _ForwardIterator, class _Tp>
@@ -3793,10 +3929,10 @@ merge(_InputIterator1 __first1, _InputIterator1 __last1,
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return _STD::__merge<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return _STD::__merge<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _InputIterator1, class _InputIterator2, class _OutputIterator>
@@ -3942,7 +4078,7 @@ __inplace_merge(_BidirectionalIterator __first, _BidirectionalIterator __middle,
 template <class _Tp>
 struct __inplace_merge_switch
 {
-    static const unsigned value = has_trivial_copy_assign<_Tp>::value;
+    static const unsigned value = is_trivially_copy_assignable<_Tp>::value;
 };
 
 template <class _BidirectionalIterator, class _Compare>
@@ -3968,11 +4104,11 @@ inplace_merge(_BidirectionalIterator __first, _BidirectionalIterator __middle, _
     __debug_less<_Compare> __c(__comp);
     return _STD::__inplace_merge<_Comp_ref>(__first, __middle, __last, __c, __len1, __len2,
                                             __buf.first, __buf.second);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return _STD::__inplace_merge<_Comp_ref>(__first, __middle, __last, __comp, __len1, __len2,
                                             __buf.first, __buf.second);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _BidirectionalIterator>
@@ -4110,7 +4246,7 @@ __stable_sort_move(_RandomAccessIterator __first1, _RandomAccessIterator __last1
 template <class _Tp>
 struct __stable_sort_switch
 {
-    static const unsigned value = 128*has_trivial_copy_assign<_Tp>::value;
+    static const unsigned value = 128*is_trivially_copy_assignable<_Tp>::value;
 };
 
 template <class _Compare, class _RandomAccessIterator>
@@ -4178,10 +4314,10 @@ stable_sort(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compar
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     __stable_sort<_Comp_ref>(__first, __last, __c, __len, __buf.first, __buf.second);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     __stable_sort<_Comp_ref>(__first, __last, __comp, __len, __buf.first, __buf.second);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _RandomAccessIterator>
@@ -4221,7 +4357,7 @@ is_heap_until(_RandomAccessIterator __first, _RandomAccessIterator __last, _Comp
     return __last;
 }
 
-template<class _RandomAccessIterator> 
+template<class _RandomAccessIterator>
 inline _LIBCPP_INLINE_VISIBILITY
 _RandomAccessIterator
 is_heap_until(_RandomAccessIterator __first, _RandomAccessIterator __last)
@@ -4239,7 +4375,7 @@ is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __
     return _STD::is_heap_until(__first, __last, __comp) == __last;
 }
 
-template<class _RandomAccessIterator> 
+template<class _RandomAccessIterator>
 inline _LIBCPP_INLINE_VISIBILITY
 bool
 is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
@@ -4327,10 +4463,10 @@ push_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     __push_heap_back<_Comp_ref>(__first, __last, __c, __last - __first);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     __push_heap_back<_Comp_ref>(__first, __last, __comp, __last - __first);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _RandomAccessIterator>
@@ -4365,10 +4501,10 @@ pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare _
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     __pop_heap<_Comp_ref>(__first, __last, __c, __last - __first);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     __pop_heap<_Comp_ref>(__first, __last, __comp, __last - __first);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _RandomAccessIterator>
@@ -4405,10 +4541,10 @@ make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     __make_heap<_Comp_ref>(__first, __last, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     __make_heap<_Comp_ref>(__first, __last, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _RandomAccessIterator>
@@ -4439,10 +4575,10 @@ sort_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     __sort_heap<_Comp_ref>(__first, __last, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     __sort_heap<_Comp_ref>(__first, __last, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _RandomAccessIterator>
@@ -4483,10 +4619,10 @@ partial_sort(_RandomAccessIterator __first, _RandomAccessIterator __middle, _Ran
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     __partial_sort<_Comp_ref>(__first, __middle, __last, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     __partial_sort<_Comp_ref>(__first, __middle, __last, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _RandomAccessIterator>
@@ -4533,10 +4669,10 @@ partial_sort_copy(_InputIterator __first, _InputIterator __last,
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __partial_sort_copy<_Comp_ref>(__first, __last, __result_first, __result_last, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __partial_sort_copy<_Comp_ref>(__first, __last, __result_first, __result_last, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _InputIterator, class _RandomAccessIterator>
@@ -4745,10 +4881,10 @@ nth_element(_RandomAccessIterator __first, _RandomAccessIterator __nth, _RandomA
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     __nth_element<_Comp_ref>(__first, __nth, __last, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     __nth_element<_Comp_ref>(__first, __nth, __last, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _RandomAccessIterator>
@@ -4786,10 +4922,10 @@ includes(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __fi
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __includes<_Comp_ref>(__first1, __last1, __first2, __last2, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __includes<_Comp_ref>(__first1, __last1, __first2, __last2, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _InputIterator1, class _InputIterator2>
@@ -4839,10 +4975,10 @@ set_union(_InputIterator1 __first1, _InputIterator1 __last1,
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __set_union<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __set_union<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _InputIterator1, class _InputIterator2, class _OutputIterator>
@@ -4891,10 +5027,10 @@ set_intersection(_InputIterator1 __first1, _InputIterator1 __last1,
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __set_intersection<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __set_intersection<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _InputIterator1, class _InputIterator2, class _OutputIterator>
@@ -4945,10 +5081,10 @@ set_difference(_InputIterator1 __first1, _InputIterator1 __last1,
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __set_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __set_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _InputIterator1, class _InputIterator2, class _OutputIterator>
@@ -5004,10 +5140,10 @@ set_symmetric_difference(_InputIterator1 __first1, _InputIterator1 __last1,
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __set_symmetric_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __set_symmetric_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _InputIterator1, class _InputIterator2, class _OutputIterator>
@@ -5048,10 +5184,10 @@ lexicographical_compare(_InputIterator1 __first1, _InputIterator1 __last1,
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __lexicographical_compare<_Comp_ref>(__first1, __last1, __first2, __last2, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __lexicographical_compare<_Comp_ref>(__first1, __last1, __first2, __last2, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _InputIterator1, class _InputIterator2>
@@ -5103,15 +5239,15 @@ next_permutation(_BidirectionalIterator __first, _BidirectionalIterator __last,
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __next_permutation<_Comp_ref>(__first, __last, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __next_permutation<_Comp_ref>(__first, __last, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _BidirectionalIterator>
 inline _LIBCPP_INLINE_VISIBILITY
-bool 
+bool
 next_permutation(_BidirectionalIterator __first, _BidirectionalIterator __last)
 {
     return _STD::next_permutation(__first, __last,
@@ -5156,10 +5292,10 @@ prev_permutation(_BidirectionalIterator __first, _BidirectionalIterator __last,
     typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
     __debug_less<_Compare> __c(__comp);
     return __prev_permutation<_Comp_ref>(__first, __last, __c);
-#else
+#else  // _LIBCPP_DEBUG
     typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
     return __prev_permutation<_Comp_ref>(__first, __last, __comp);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _BidirectionalIterator>

include/array

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -16,84 +16,85 @@
 
 namespace std
 {
-template <class T, size_t N > 
+template <class T, size_t N >
 struct array
-{ 
-    // types: 
-    typedef T & reference; 
-    typedef const T & const_reference; 
-    typedef implementation defined iterator; 
-    typedef implementation defined const_iterator; 
-    typedef size_t size_type; 
-    typedef ptrdiff_t difference_type; 
-    typedef T value_type; 
+{
+    // types:
+    typedef T & reference;
+    typedef const T & const_reference;
+    typedef implementation defined iterator;
+    typedef implementation defined const_iterator;
+    typedef size_t size_type;
+    typedef ptrdiff_t difference_type;
+    typedef T value_type;
     typedef T* pointer;
     typedef const T* const_pointer;
-    typedef std::reverse_iterator<iterator> reverse_iterator; 
-    typedef std::reverse_iterator<const_iterator> const_reverse_iterator; 
+    typedef std::reverse_iterator<iterator> reverse_iterator;
+    typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
 
-    // No explicit construct/copy/destroy for aggregate type 
-    void fill(const T& u); 
+    // No explicit construct/copy/destroy for aggregate type
+    void fill(const T& u);
     void swap(array& a);
 
-    // iterators: 
-    iterator begin(); 
-    const_iterator begin() const; 
-    iterator end(); 
-    const_iterator end() const; 
+    // iterators:
+    iterator begin();
+    const_iterator begin() const;
+    iterator end();
+    const_iterator end() const;
 
-    reverse_iterator rbegin(); 
-    const_reverse_iterator rbegin() const; 
-    reverse_iterator rend(); 
-    const_reverse_iterator rend() const; 
+    reverse_iterator rbegin();
+    const_reverse_iterator rbegin() const;
+    reverse_iterator rend();
+    const_reverse_iterator rend() const;
 
-    const_iterator cbegin() const; 
-    const_iterator cend() const; 
+    const_iterator cbegin() const;
+    const_iterator cend() const;
     const_reverse_iterator crbegin() const;
-    const_reverse_iterator crend() const; 
+    const_reverse_iterator crend() const;
 
-    // capacity: 
-    constexpr size_type size() const; 
-    constexpr size_type max_size() const; 
-    bool empty() const; 
+    // capacity:
+    constexpr size_type size() const;
+    constexpr size_type max_size() const;
+    bool empty() const;
 
-    // element access: 
-    reference operator[](size_type n); 
-    const_reference operator[](size_type n) const; 
-    const_reference at(size_type n) const; 
-    reference at(size_type n); 
+    // element access:
+    reference operator[](size_type n);
+    const_reference operator[](size_type n) const;
+    const_reference at(size_type n) const;
+    reference at(size_type n);
 
-    reference front(); 
-    const_reference front() const; 
-    reference back(); 
-    const_reference back() const; 
+    reference front();
+    const_reference front() const;
+    reference back();
+    const_reference back() const;
 
-    T* data(); 
-    const T* data() const; 
+    T* data();
+    const T* data() const;
 };
 
-template <class T, size_t N> 
-  bool operator==(const array<T,N>& x, const array<T,N>& y); 
-template <class T, size_t N> 
-  bool operator!=(const array<T,N>& x, const array<T,N>& y); 
-template <class T, size_t N> 
-  bool operator<(const array<T,N>& x, const array<T,N>& y); 
-template <class T, size_t N> 
-  bool operator>(const array<T,N>& x, const array<T,N>& y); 
-template <class T, size_t N> 
-  bool operator<=(const array<T,N>& x, const array<T,N>& y); 
-template <class T, size_t N> 
-  bool operator>=(const array<T,N>& x, const array<T,N>& y); 
+template <class T, size_t N>
+  bool operator==(const array<T,N>& x, const array<T,N>& y);
+template <class T, size_t N>
+  bool operator!=(const array<T,N>& x, const array<T,N>& y);
+template <class T, size_t N>
+  bool operator<(const array<T,N>& x, const array<T,N>& y);
+template <class T, size_t N>
+  bool operator>(const array<T,N>& x, const array<T,N>& y);
+template <class T, size_t N>
+  bool operator<=(const array<T,N>& x, const array<T,N>& y);
+template <class T, size_t N>
+  bool operator>=(const array<T,N>& x, const array<T,N>& y);
 
-template <class T, size_t N > 
-  void swap(array<T,N>& x, array<T,N>& y); 
+template <class T, size_t N >
+  void swap(array<T,N>& x, array<T,N>& y);
 
-template <class T> class tuple_size; 
-template <int I, class T> class tuple_element; 
+template <class T> class tuple_size;
+template <int I, class T> class tuple_element;
 template <class T, size_t N> struct tuple_size<array<T, N>>;
-template <int I, class T, size_t N> struct tuple_element<I, array<T, N>>; 
-template <int I, class T, size_t N> T& get(array<T, N>&); 
-template <int I, class T, size_t N> const T& get(const array<T, N>&); 
+template <int I, class T, size_t N> struct tuple_element<I, array<T, N>>;
+template <int I, class T, size_t N> T& get(array<T, N>&);
+template <int I, class T, size_t N> const T& get(const array<T, N>&);
+template <int I, class T, size_t N> T&& get(array<T, N>&&);
 
 }  // std
 
@@ -114,30 +115,32 @@ template <int I, class T, size_t N> const T& get(const array<T, N>&);
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-template <class _Tp, size_t _Size> 
-struct array
+template <class _Tp, size_t _Size>
+struct _LIBCPP_VISIBLE array
 {
     // types:
     typedef array __self;
-    typedef _Tp                                   value_type; 
-    typedef value_type&                           reference; 
-    typedef const value_type&                     const_reference; 
+    typedef _Tp                                   value_type;
+    typedef value_type&                           reference;
+    typedef const value_type&                     const_reference;
     typedef value_type*                           iterator;
     typedef const value_type*                     const_iterator;
     typedef value_type*                           pointer;
     typedef const value_type*                     const_pointer;
-    typedef size_t                                size_type; 
-    typedef ptrdiff_t                             difference_type; 
-    typedef std::reverse_iterator<iterator>       reverse_iterator; 
-    typedef std::reverse_iterator<const_iterator> const_reverse_iterator; 
+    typedef size_t                                size_type;
+    typedef ptrdiff_t                             difference_type;
+    typedef std::reverse_iterator<iterator>       reverse_iterator;
+    typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
 
     value_type __elems_[_Size > 0 ? _Size : 1];
 
-    // No explicit construct/copy/destroy for aggregate type 
-    _LIBCPP_INLINE_VISIBILITY void fill(const value_type& __u) {_STD::fill_n(__elems_, _Size, __u);}
-    _LIBCPP_INLINE_VISIBILITY void swap(array& __a) {_STD::swap_ranges(__elems_, __elems_ + _Size, __a.__elems_);}
+    // No explicit construct/copy/destroy for aggregate type
+    _LIBCPP_INLINE_VISIBILITY void fill(const value_type& __u)
+        {_STD::fill_n(__elems_, _Size, __u);}
+    _LIBCPP_INLINE_VISIBILITY void swap(array& __a)
+        {_STD::swap_ranges(__elems_, __elems_ + _Size, __a.__elems_);}
 
-    // iterators: 
+    // iterators:
     _LIBCPP_INLINE_VISIBILITY iterator begin()             {return iterator(__elems_);}
     _LIBCPP_INLINE_VISIBILITY const_iterator begin() const {return const_iterator(__elems_);}
     _LIBCPP_INLINE_VISIBILITY iterator end()               {return iterator(__elems_ + _Size);}
@@ -153,16 +156,16 @@ struct array
     _LIBCPP_INLINE_VISIBILITY const_reverse_iterator crbegin() const {return rbegin();}
     _LIBCPP_INLINE_VISIBILITY const_reverse_iterator crend() const   {return rend();}
 
-    // capacity: 
+    // capacity:
     _LIBCPP_INLINE_VISIBILITY /*constexpr*/ size_type size() const      {return _Size;}
     _LIBCPP_INLINE_VISIBILITY /*constexpr*/ size_type max_size() const  {return _Size;}
     _LIBCPP_INLINE_VISIBILITY bool empty() const                    {return _Size == 0;}
 
-    // element access: 
+    // element access:
     _LIBCPP_INLINE_VISIBILITY reference operator[](size_type __n)             {return __elems_[__n];}
     _LIBCPP_INLINE_VISIBILITY const_reference operator[](size_type __n) const {return __elems_[__n];}
-    reference at(size_type __n); 
-    const_reference at(size_type __n) const; 
+    reference at(size_type __n);
+    const_reference at(size_type __n) const;
 
     _LIBCPP_INLINE_VISIBILITY reference front()             {return __elems_[0];}
     _LIBCPP_INLINE_VISIBILITY const_reference front() const {return __elems_[0];}
@@ -170,10 +173,10 @@ struct array
     _LIBCPP_INLINE_VISIBILITY const_reference back() const  {return __elems_[_Size > 0 ? _Size-1 : 0];}
 
     _LIBCPP_INLINE_VISIBILITY value_type* data()             {return __elems_;}
-    _LIBCPP_INLINE_VISIBILITY const value_type* data() const {return __elems_;} 
+    _LIBCPP_INLINE_VISIBILITY const value_type* data() const {return __elems_;}
 };
 
-template <class _Tp, size_t _Size> 
+template <class _Tp, size_t _Size>
 typename array<_Tp, _Size>::reference
 array<_Tp, _Size>::at(size_type __n)
 {
@@ -186,7 +189,7 @@ array<_Tp, _Size>::at(size_type __n)
     return __elems_[__n];
 }
 
-template <class _Tp, size_t _Size> 
+template <class _Tp, size_t _Size>
 typename array<_Tp, _Size>::const_reference
 array<_Tp, _Size>::at(size_type __n) const
 {
@@ -199,7 +202,7 @@ array<_Tp, _Size>::at(size_type __n) const
     return __elems_[__n];
 }
 
-template <class _Tp, size_t _Size> 
+template <class _Tp, size_t _Size>
 _LIBCPP_INLINE_VISIBILITY inline
 bool
 operator==(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
@@ -207,7 +210,7 @@ operator==(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
     return _STD::equal(__x.__elems_, __x.__elems_ + _Size, __y.__elems_);
 }
 
-template <class _Tp, size_t _Size> 
+template <class _Tp, size_t _Size>
 _LIBCPP_INLINE_VISIBILITY inline
 bool
 operator!=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
@@ -215,7 +218,7 @@ operator!=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
     return !(__x == __y);
 }
 
-template <class _Tp, size_t _Size> 
+template <class _Tp, size_t _Size>
 _LIBCPP_INLINE_VISIBILITY inline
 bool
 operator<(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
@@ -223,7 +226,7 @@ operator<(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
     return _STD::lexicographical_compare(__x.__elems_, __x.__elems_ + _Size, __y.__elems_, __y.__elems_ + _Size);
 }
 
-template <class _Tp, size_t _Size> 
+template <class _Tp, size_t _Size>
 _LIBCPP_INLINE_VISIBILITY inline
 bool
 operator>(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
@@ -231,7 +234,7 @@ operator>(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
     return __y < __x;
 }
 
-template <class _Tp, size_t _Size> 
+template <class _Tp, size_t _Size>
 _LIBCPP_INLINE_VISIBILITY inline
 bool
 operator<=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
@@ -239,7 +242,7 @@ operator<=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
     return !(__y < __x);
 }
 
-template <class _Tp, size_t _Size> 
+template <class _Tp, size_t _Size>
 _LIBCPP_INLINE_VISIBILITY inline
 bool
 operator>=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
@@ -247,7 +250,7 @@ operator>=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
     return !(__x < __y);
 }
 
-template <class _Tp, size_t _Size> 
+template <class _Tp, size_t _Size>
 _LIBCPP_INLINE_VISIBILITY inline
 void
 swap(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
@@ -256,20 +259,22 @@ swap(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
 }
 
 template <class _Tp, size_t _Size>
-  class tuple_size<array<_Tp, _Size> > : public integral_constant<size_t, _Size> {};
+class _LIBCPP_VISIBLE tuple_size<array<_Tp, _Size> >
+    : public integral_constant<size_t, _Size> {};
 
 template <class _Tp, size_t _Size>
-  class tuple_size<const array<_Tp, _Size> > : public integral_constant<size_t, _Size> {};
+class _LIBCPP_VISIBLE tuple_size<const array<_Tp, _Size> >
+    : public integral_constant<size_t, _Size> {};
 
 template <size_t _Ip, class _Tp, size_t _Size>
-class tuple_element<_Ip, array<_Tp, _Size> >
+class _LIBCPP_VISIBLE tuple_element<_Ip, array<_Tp, _Size> >
 {
 public:
     typedef _Tp type;
 };
 
 template <size_t _Ip, class _Tp, size_t _Size>
-class tuple_element<_Ip, const array<_Tp, _Size> >
+class _LIBCPP_VISIBLE tuple_element<_Ip, const array<_Tp, _Size> >
 {
 public:
     typedef const _Tp type;
@@ -291,6 +296,18 @@ get(const array<_Tp, _Size>& __a)
     return __a[_Ip];
 }
 
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+
+template <size_t _Ip, class _Tp, size_t _Size>
+_LIBCPP_INLINE_VISIBILITY inline
+_Tp&&
+get(array<_Tp, _Size>&& __a)
+{
+    return _STD::move(__a[_Ip]);
+}
+
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+
 _LIBCPP_END_NAMESPACE_STD
 
 #endif  // _LIBCPP_ARRAY

include/bitset

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -40,7 +40,10 @@ public:
     // 23.3.5.1 constructors:
     constexpr bitset();
     constexpr bitset(unsigned long long val);
-    explicit bitset( const char* str );
+    template <class charT>
+        explicit bitset(const charT* str,
+                        typename basic_string<charT>::size_type n = basic_string<charT>::npos,
+                        charT zero = charT('0'), charT one = charT('1'));
     template<class charT, class traits, class Allocator>
         explicit bitset(const basic_string<charT,traits,Allocator>& str,
                         typename basic_string<charT,traits,Allocator>::size_type pos = 0,
@@ -592,81 +595,88 @@ template <size_t _Size> class bitset;
 template <size_t _Size> struct hash<bitset<_Size> >;
 
 template <size_t _Size>
-class bitset
+class _LIBCPP_VISIBLE bitset
     : private __bitset<_Size == 0 ? 0 : (_Size - 1) / (sizeof(size_t) * CHAR_BIT) + 1, _Size>
 {
     static const unsigned __n_words = _Size == 0 ? 0 : (_Size - 1) / (sizeof(size_t) * CHAR_BIT) + 1;
     typedef __bitset<__n_words, _Size> base;
 
-public: 
+public:
     typedef typename base::reference       reference;
     typedef typename base::const_reference const_reference;
 
-    // 23.3.5.1 constructors: 
+    // 23.3.5.1 constructors:
     /*constexpr*/ _LIBCPP_INLINE_VISIBILITY bitset() {}
     /*constexpr*/ _LIBCPP_INLINE_VISIBILITY bitset(unsigned long long __v) : base(__v) {}
-    explicit bitset(const char* __str);
-    template<class _CharT, class _Traits, class _Allocator> 
-        explicit bitset(const basic_string<_CharT,_Traits,_Allocator>& __str, 
-                        typename basic_string<_CharT,_Traits,_Allocator>::size_type __pos = 0, 
-                        typename basic_string<_CharT,_Traits,_Allocator>::size_type __n = 
+    template<class _CharT>
+        explicit bitset(const _CharT* __str,
+                        typename basic_string<_CharT>::size_type __n = basic_string<_CharT>::npos,
+                        _CharT __zero = _CharT('0'), _CharT __one = _CharT('1'));
+    template<class _CharT, class _Traits, class _Allocator>
+        explicit bitset(const basic_string<_CharT,_Traits,_Allocator>& __str,
+                        typename basic_string<_CharT,_Traits,_Allocator>::size_type __pos = 0,
+                        typename basic_string<_CharT,_Traits,_Allocator>::size_type __n =
                                 (basic_string<_CharT,_Traits,_Allocator>::npos),
-                        _CharT __zero = _CharT('0'), _CharT __one = _CharT('1')); 
+                        _CharT __zero = _CharT('0'), _CharT __one = _CharT('1'));
 
-    // 23.3.5.2 bitset operations: 
+    // 23.3.5.2 bitset operations:
     bitset& operator&=(const bitset& __rhs);
-    bitset& operator|=(const bitset& __rhs); 
-    bitset& operator^=(const bitset& __rhs); 
-    bitset& operator<<=(size_t __pos); 
-    bitset& operator>>=(size_t __pos); 
-    bitset& set(); 
-    bitset& set(size_t __pos, bool __val = true); 
-    bitset& reset(); 
-    bitset& reset(size_t __pos); 
-    bitset  operator~() const; 
-    bitset& flip(); 
-    bitset& flip(size_t __pos); 
+    bitset& operator|=(const bitset& __rhs);
+    bitset& operator^=(const bitset& __rhs);
+    bitset& operator<<=(size_t __pos);
+    bitset& operator>>=(size_t __pos);
+    bitset& set();
+    bitset& set(size_t __pos, bool __val = true);
+    bitset& reset();
+    bitset& reset(size_t __pos);
+    bitset  operator~() const;
+    bitset& flip();
+    bitset& flip(size_t __pos);
 
-    // element access: 
+    // element access:
     _LIBCPP_INLINE_VISIBILITY const_reference operator[](size_t __p) const {return base::__make_ref(__p);}
     _LIBCPP_INLINE_VISIBILITY       reference operator[](size_t __p)       {return base::__make_ref(__p);}
-    unsigned long to_ulong() const; 
-    unsigned long long to_ullong() const; 
-    template <class _CharT, class _Traits, class _Allocator> 
+    unsigned long to_ulong() const;
+    unsigned long long to_ullong() const;
+    template <class _CharT, class _Traits, class _Allocator>
         basic_string<_CharT, _Traits, _Allocator> to_string(_CharT __zero = _CharT('0'),
-                                                            _CharT __one = _CharT('1')) const; 
-    template <class _CharT, class _Traits> 
+                                                            _CharT __one = _CharT('1')) const;
+    template <class _CharT, class _Traits>
         basic_string<_CharT, _Traits, allocator<_CharT> > to_string(_CharT __zero = _CharT('0'),
-                                                                    _CharT __one = _CharT('1')) const; 
-    template <class _CharT> 
+                                                                    _CharT __one = _CharT('1')) const;
+    template <class _CharT>
         basic_string<_CharT, char_traits<_CharT>, allocator<_CharT> > to_string(_CharT __zero = _CharT('0'),
-                                                                                _CharT __one = _CharT('1')) const; 
+                                                                                _CharT __one = _CharT('1')) const;
     basic_string<char, char_traits<char>, allocator<char> > to_string(char __zero = '0',
-                                                                      char __one = '1') const; 
+                                                                      char __one = '1') const;
     size_t count() const;
     /*constexpr*/ _LIBCPP_INLINE_VISIBILITY size_t size() const {return _Size;}
-    bool operator==(const bitset& __rhs) const; 
-    bool operator!=(const bitset& __rhs) const; 
-    bool test(size_t __pos) const; 
-    bool all() const; 
-    bool any() const; 
+    bool operator==(const bitset& __rhs) const;
+    bool operator!=(const bitset& __rhs) const;
+    bool test(size_t __pos) const;
+    bool all() const;
+    bool any() const;
     _LIBCPP_INLINE_VISIBILITY bool none() const {return !any();}
-    bitset operator<<(size_t __pos) const; 
-    bitset operator>>(size_t __pos) const; 
+    bitset operator<<(size_t __pos) const;
+    bitset operator>>(size_t __pos) const;
 
 private:
 
+    _LIBCPP_INLINE_VISIBILITY
     size_t __hash_code() const {return base::__hash_code();}
 
     friend struct hash<bitset>;
 };
 
 template <size_t _Size>
-bitset<_Size>::bitset(const char* __str)
+template<class _CharT>
+bitset<_Size>::bitset(const _CharT* __str,
+                      typename basic_string<_CharT>::size_type __n,
+                      _CharT __zero, _CharT __one)
 {
-    size_t __rlen = strlen(__str);
+    size_t __rlen = _STD::min(__n, char_traits<_CharT>::length(__str));
     for (size_t __i = 0; __i < __rlen; ++__i)
-        if (__str[__i] != '0' && __str[__i] != '1')
+        if (__str[__i] != __zero && __str[__i] != __one)
 #ifndef _LIBCPP_NO_EXCEPTIONS
             throw invalid_argument("bitset string ctor has invalid argument");
 #else
@@ -676,23 +686,19 @@ bitset<_Size>::bitset(const char* __str)
     size_t __i = 0;
     for (; __i < _M; ++__i)
     {
-        switch (__str[_M - 1 - __i])
-        {
-        case '0':
+        _CharT __c = __str[_M - 1 - __i];
+        if (__c == __zero)
             (*this)[__i] = false;
-            break;
-        case '1':
+        else
             (*this)[__i] = true;
-            break;
-        }
     }
     _STD::fill(base::__make_iter(__i), base::__make_iter(_Size), false);
 }
 
 template <size_t _Size>
-template<class _CharT, class _Traits, class _Allocator> 
-bitset<_Size>::bitset(const basic_string<_CharT,_Traits,_Allocator>& __str, 
-       typename basic_string<_CharT,_Traits,_Allocator>::size_type __pos, 
+template<class _CharT, class _Traits, class _Allocator>
+bitset<_Size>::bitset(const basic_string<_CharT,_Traits,_Allocator>& __str,
+       typename basic_string<_CharT,_Traits,_Allocator>::size_type __pos,
        typename basic_string<_CharT,_Traits,_Allocator>::size_type __n,
        _CharT __zero, _CharT __one)
 {
@@ -867,7 +873,7 @@ bitset<_Size>::to_ullong() const
 }
 
 template <size_t _Size>
-template <class _CharT, class _Traits, class _Allocator> 
+template <class _CharT, class _Traits, class _Allocator>
 basic_string<_CharT, _Traits, _Allocator>
 bitset<_Size>::to_string(_CharT __zero, _CharT __one) const
 {
@@ -881,7 +887,7 @@ bitset<_Size>::to_string(_CharT __zero, _CharT __one) const
 }
 
 template <size_t _Size>
-template <class _CharT, class _Traits> 
+template <class _CharT, class _Traits>
 inline _LIBCPP_INLINE_VISIBILITY
 basic_string<_CharT, _Traits, allocator<_CharT> >
 bitset<_Size>::to_string(_CharT __zero, _CharT __one) const
@@ -890,7 +896,7 @@ bitset<_Size>::to_string(_CharT __zero, _CharT __one) const
 }
 
 template <size_t _Size>
-template <class _CharT> 
+template <class _CharT>
 inline _LIBCPP_INLINE_VISIBILITY
 basic_string<_CharT, char_traits<_CharT>, allocator<_CharT> >
 bitset<_Size>::to_string(_CharT __zero, _CharT __one) const
@@ -1010,9 +1016,10 @@ operator^(const bitset<_Size>& __x, const bitset<_Size>& __y)
 }
 
 template <size_t _Size>
-struct hash<bitset<_Size> >
+struct _LIBCPP_VISIBLE hash<bitset<_Size> >
     : public unary_function<bitset<_Size>, size_t>
 {
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(const bitset<_Size>& __bs) const
         {return __bs.__hash_code();}
 };

include/cassert

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/ccomplex

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/cctype

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/cerrno

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -44,14 +44,14 @@ const int __elast2 = ELAST+2;
 #define ENOTRECOVERABLE __elast1
 #define ELAST ENOTRECOVERABLE
 
-#else
+#else  // defined(EOWNERDEAD)
 
 #define EOWNERDEAD __elast1
 #define ENOTRECOVERABLE __elast2
 #define ELAST ENOTRECOVERABLE
 
-#endif
+#endif  // defined(EOWNERDEAD)
 
-#endif
+#endif  // !defined(EOWNERDEAD) || !defined(ENOTRECOVERABLE)
 
 #endif  // _LIBCPP_CERRNO

include/cfenv

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/cfloat

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/chrono

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -223,26 +223,26 @@ public:
     typedef duration::rep                    rep;
     typedef duration::period                 period;
     typedef chrono::time_point<system_clock> time_point;
-    static const bool is_monotonic =          false;
+    static const bool is_steady =            false;
 
     static time_point now();
     static time_t     to_time_t  (const time_point& __t);
     static time_point from_time_t(time_t __t);
 };
 
-class monotonic_clock
+class steady_clock
 {
 public:
     typedef nanoseconds                                   duration;
     typedef duration::rep                                 rep;
     typedef duration::period                              period;
-    typedef chrono::time_point<monotonic_clock, duration> time_point;
-    static const bool is_monotonic =                       true;
+    typedef chrono::time_point<steady_clock, duration>    time_point;
+    static const bool is_steady =                         true;
 
     static time_point now();
 };
 
-typedef monotonic_clock high_resolution_clock;
+typedef steady_clock high_resolution_clock;
 
 }  // chrono
 
@@ -262,7 +262,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 namespace chrono
 {
 
-template <class _Rep, class _Period = ratio<1> > class duration;
+template <class _Rep, class _Period = ratio<1> > class _LIBCPP_VISIBLE duration;
 
 template <class _Tp>
 struct __is_duration : false_type {};
@@ -282,7 +282,8 @@ struct __is_duration<const volatile duration<_Rep, _Period> > : true_type  {};
 } // chrono
 
 template <class _Rep1, class _Period1, class _Rep2, class _Period2>
-struct common_type<chrono::duration<_Rep1, _Period1>, chrono::duration<_Rep2, _Period2> >
+struct _LIBCPP_VISIBLE common_type<chrono::duration<_Rep1, _Period1>,
+                                   chrono::duration<_Rep2, _Period2> >
 {
     typedef chrono::duration<typename common_type<_Rep1, _Rep2>::type,
                              typename __ratio_gcd<_Period1, _Period2>::type> type;
@@ -357,10 +358,11 @@ duration_cast(const duration<_Rep, _Period>& __fd)
     return __duration_cast<duration<_Rep, _Period>, _ToDuration>()(__fd);
 }
 
-template <class _Rep> struct treat_as_floating_point : is_floating_point<_Rep> {};
+template <class _Rep>
+struct _LIBCPP_VISIBLE treat_as_floating_point : is_floating_point<_Rep> {};
 
 template <class _Rep>
-struct duration_values
+struct _LIBCPP_VISIBLE duration_values
 {
 public:
     _LIBCPP_INLINE_VISIBILITY static _Rep zero() {return _Rep(0);}
@@ -371,7 +373,7 @@ public:
 // duration
 
 template <class _Rep, class _Period>
-class duration
+class _LIBCPP_VISIBLE duration
 {
     static_assert(!__is_duration<_Rep>::value, "A duration representation can not be a duration");
     static_assert(__is_ratio<_Period>::value, "Second template parameter of duration must be a std::ratio");
@@ -667,7 +669,7 @@ operator%(const duration<_Rep1, _Period1>& __lhs, const duration<_Rep2, _Period2
 //////////////////////////////////////////////////////////
 
 template <class _Clock, class _Duration = typename _Clock::duration>
-class time_point
+class _LIBCPP_VISIBLE time_point
 {
     static_assert(__is_duration<_Duration>::value,
                   "Second template parameter of time_point must be a std::chrono::duration");
@@ -711,7 +713,8 @@ public:
 } // chrono
 
 template <class _Clock, class _Duration1, class _Duration2>
-struct common_type<chrono::time_point<_Clock, _Duration1>, chrono::time_point<_Clock, _Duration2> >
+struct _LIBCPP_VISIBLE common_type<chrono::time_point<_Clock, _Duration1>,
+                                   chrono::time_point<_Clock, _Duration2> >
 {
     typedef chrono::time_point<_Clock, typename common_type<_Duration1, _Duration2>::type> type;
 };
@@ -833,33 +836,33 @@ operator-(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock,
 /////////////////////// clocks ///////////////////////////
 //////////////////////////////////////////////////////////
 
-class system_clock
+class _LIBCPP_VISIBLE system_clock
 {
 public:
     typedef microseconds                     duration;
     typedef duration::rep                    rep;
     typedef duration::period                 period;
     typedef chrono::time_point<system_clock> time_point;
-    static const bool is_monotonic =          false;
+    static const bool is_steady =            false;
 
     static time_point now();
     static time_t     to_time_t  (const time_point& __t);
     static time_point from_time_t(time_t __t);
 };
 
-class monotonic_clock
+class _LIBCPP_VISIBLE steady_clock
 {
 public:
     typedef nanoseconds                                   duration;
     typedef duration::rep                                 rep;
     typedef duration::period                              period;
-    typedef chrono::time_point<monotonic_clock, duration> time_point;
-    static const bool is_monotonic =                       true;
+    typedef chrono::time_point<steady_clock, duration>    time_point;
+    static const bool is_steady =                         true;
 
     static time_point now();
 };
 
-typedef monotonic_clock high_resolution_clock;
+typedef steady_clock high_resolution_clock;
 
 } // chrono
 

include/ciso646

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/climits

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/clocale

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/cmath

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -141,17 +141,17 @@ bool signbit(floating_point x);
 
 int fpclassify(floating_point x);
 
-bool isfinite(floating_point x); 
-bool isinf(floating_point x); 
-bool isnan(floating_point x); 
-bool isnormal(floating_point x); 
+bool isfinite(floating_point x);
+bool isinf(floating_point x);
+bool isnan(floating_point x);
+bool isnormal(floating_point x);
 
-bool isgreater(floating_point x, floating_point y); 
-bool isgreaterequal(floating_point x, floating_point y); 
-bool isless(floating_point x, floating_point y); 
-bool islessequal(floating_point x, floating_point y); 
-bool islessgreater(floating_point x, floating_point y); 
-bool isunordered(floating_point x, floating_point y); 
+bool isgreater(floating_point x, floating_point y);
+bool isgreaterequal(floating_point x, floating_point y);
+bool isless(floating_point x, floating_point y);
+bool islessequal(floating_point x, floating_point y);
+bool islessgreater(floating_point x, floating_point y);
+bool isunordered(floating_point x, floating_point y);
 
 floating_point acosh (arithmetic x);
 float          acoshf(float x);
@@ -311,8 +311,7 @@ using ::double_t;
 // abs
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_floating_point<_A1>::value, _A1>::type
 abs(_A1 __x) {return fabs(__x);}
 
@@ -325,8 +324,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       acos(float __x)       {return acosf
 inline _LIBCPP_INLINE_VISIBILITY long double acos(long double __x) {return acosl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 acos(_A1 __x) {return acos((double)__x);}
 
@@ -339,8 +337,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       asin(float __x)       {return asinf
 inline _LIBCPP_INLINE_VISIBILITY long double asin(long double __x) {return asinl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 asin(_A1 __x) {return asin((double)__x);}
 
@@ -353,8 +350,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       atan(float __x)       {return atanf
 inline _LIBCPP_INLINE_VISIBILITY long double atan(long double __x) {return atanl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 atan(_A1 __x) {return atan((double)__x);}
 
@@ -367,8 +363,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       atan2(float __y, float __x)
 inline _LIBCPP_INLINE_VISIBILITY long double atan2(long double __y, long double __x) {return atan2l(__y, __x);}
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -392,8 +387,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       ceil(float __x)       {return ceilf
 inline _LIBCPP_INLINE_VISIBILITY long double ceil(long double __x) {return ceill(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 ceil(_A1 __x) {return ceil((double)__x);}
 
@@ -406,7 +400,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       cos(float __x)       {return cosf(_
 inline _LIBCPP_INLINE_VISIBILITY long double cos(long double __x) {return cosl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE _LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_ALWAYS_INLINE _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 cos(_A1 __x) {return cos((double)__x);}
 
@@ -419,8 +413,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       cosh(float __x)       {return coshf
 inline _LIBCPP_INLINE_VISIBILITY long double cosh(long double __x) {return coshl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 cosh(_A1 __x) {return cosh((double)__x);}
 
@@ -433,8 +426,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       exp(float __x)       {return expf(_
 inline _LIBCPP_INLINE_VISIBILITY long double exp(long double __x) {return expl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 exp(_A1 __x) {return exp((double)__x);}
 
@@ -447,8 +439,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       fabs(float __x)       {return fabsf
 inline _LIBCPP_INLINE_VISIBILITY long double fabs(long double __x) {return fabsl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 fabs(_A1 __x) {return fabs((double)__x);}
 
@@ -461,8 +452,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       floor(float __x)       {return floo
 inline _LIBCPP_INLINE_VISIBILITY long double floor(long double __x) {return floorl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 floor(_A1 __x) {return floor((double)__x);}
 
@@ -475,8 +465,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       fmod(float __x, float __y)
 inline _LIBCPP_INLINE_VISIBILITY long double fmod(long double __x, long double __y) {return fmodl(__x, __y);}
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -500,8 +489,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       frexp(float __x, int* __e)       {r
 inline _LIBCPP_INLINE_VISIBILITY long double frexp(long double __x, int* __e) {return frexpl(__x, __e);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 frexp(_A1 __x, int* __e) {return frexp((double)__x, __e);}
 
@@ -514,8 +502,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       ldexp(float __x, int __e)       {re
 inline _LIBCPP_INLINE_VISIBILITY long double ldexp(long double __x, int __e) {return ldexpl(__x, __e);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 ldexp(_A1 __x, int __e) {return ldexp((double)__x, __e);}
 
@@ -528,8 +515,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       log(float __x)       {return logf(_
 inline _LIBCPP_INLINE_VISIBILITY long double log(long double __x) {return logl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 log(_A1 __x) {return log((double)__x);}
 
@@ -542,8 +528,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       log10(float __x)       {return log1
 inline _LIBCPP_INLINE_VISIBILITY long double log10(long double __x) {return log10l(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 log10(_A1 __x) {return log10((double)__x);}
 
@@ -564,8 +549,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       pow(float __x, float __y)
 inline _LIBCPP_INLINE_VISIBILITY long double pow(long double __x, long double __y) {return powl(__x, __y);}
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -589,8 +573,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       sin(float __x)       {return sinf(_
 inline _LIBCPP_INLINE_VISIBILITY long double sin(long double __x) {return sinl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 sin(_A1 __x) {return sin((double)__x);}
 
@@ -603,8 +586,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       sinh(float __x)       {return sinhf
 inline _LIBCPP_INLINE_VISIBILITY long double sinh(long double __x) {return sinhl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 sinh(_A1 __x) {return sinh((double)__x);}
 
@@ -617,8 +599,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       sqrt(float __x)       {return sqrtf
 inline _LIBCPP_INLINE_VISIBILITY long double sqrt(long double __x) {return sqrtl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 sqrt(_A1 __x) {return sqrt((double)__x);}
 
@@ -631,8 +612,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       tan(float __x)       {return tanf(_
 inline _LIBCPP_INLINE_VISIBILITY long double tan(long double __x) {return tanl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 tan(_A1 __x) {return tan((double)__x);}
 
@@ -645,8 +625,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       tanh(float __x)       {return tanhf
 inline _LIBCPP_INLINE_VISIBILITY long double tanh(long double __x) {return tanhl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 tanh(_A1 __x) {return tanh((double)__x);}
 
@@ -667,7 +646,7 @@ __libcpp_signbit(_A1 __x)
 #undef signbit
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_floating_point<_A1>::value, bool>::type
 signbit(_A1 __x)
 {
@@ -693,7 +672,7 @@ __libcpp_fpclassify(_A1 __x)
 #undef fpclassify
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_floating_point<_A1>::value, int>::type
 fpclassify(_A1 __x)
 {
@@ -719,7 +698,7 @@ __libcpp_isfinite(_A1 __x)
 #undef isfinite
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_floating_point<_A1>::value, bool>::type
 isfinite(_A1 __x)
 {
@@ -745,7 +724,7 @@ __libcpp_isinf(_A1 __x)
 #undef isinf
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_floating_point<_A1>::value, bool>::type
 isinf(_A1 __x)
 {
@@ -771,7 +750,7 @@ __libcpp_isnan(_A1 __x)
 #undef isnan
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_floating_point<_A1>::value, bool>::type
 isnan(_A1 __x)
 {
@@ -797,7 +776,7 @@ __libcpp_isnormal(_A1 __x)
 #undef isnormal
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_floating_point<_A1>::value, bool>::type
 isnormal(_A1 __x)
 {
@@ -823,7 +802,7 @@ __libcpp_isgreater(_A1 __x, _A2 __y)
 #undef isgreater
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_floating_point<_A1>::value &&
@@ -854,7 +833,7 @@ __libcpp_isgreaterequal(_A1 __x, _A2 __y)
 #undef isgreaterequal
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_floating_point<_A1>::value &&
@@ -885,7 +864,7 @@ __libcpp_isless(_A1 __x, _A2 __y)
 #undef isless
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_floating_point<_A1>::value &&
@@ -916,7 +895,7 @@ __libcpp_islessequal(_A1 __x, _A2 __y)
 #undef islessequal
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_floating_point<_A1>::value &&
@@ -947,7 +926,7 @@ __libcpp_islessgreater(_A1 __x, _A2 __y)
 #undef islessgreater
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_floating_point<_A1>::value &&
@@ -978,7 +957,7 @@ __libcpp_isunordered(_A1 __x, _A2 __y)
 #undef isunordered
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_floating_point<_A1>::value &&
@@ -1001,8 +980,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       acosh(float __x)       {return acos
 inline _LIBCPP_INLINE_VISIBILITY long double acosh(long double __x) {return acoshl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 acosh(_A1 __x) {return acosh((double)__x);}
 
@@ -1015,8 +993,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       asinh(float __x)       {return asin
 inline _LIBCPP_INLINE_VISIBILITY long double asinh(long double __x) {return asinhl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 asinh(_A1 __x) {return asinh((double)__x);}
 
@@ -1029,8 +1006,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       atanh(float __x)       {return atan
 inline _LIBCPP_INLINE_VISIBILITY long double atanh(long double __x) {return atanhl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 atanh(_A1 __x) {return atanh((double)__x);}
 
@@ -1043,8 +1019,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       cbrt(float __x)       {return cbrtf
 inline _LIBCPP_INLINE_VISIBILITY long double cbrt(long double __x) {return cbrtl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 cbrt(_A1 __x) {return cbrt((double)__x);}
 
@@ -1057,8 +1032,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       copysign(float __x, float __y)
 inline _LIBCPP_INLINE_VISIBILITY long double copysign(long double __x, long double __y) {return copysignl(__x, __y);}
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -1082,8 +1056,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       erf(float __x)       {return erff(_
 inline _LIBCPP_INLINE_VISIBILITY long double erf(long double __x) {return erfl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 erf(_A1 __x) {return erf((double)__x);}
 
@@ -1096,8 +1069,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       erfc(float __x)       {return erfcf
 inline _LIBCPP_INLINE_VISIBILITY long double erfc(long double __x) {return erfcl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 erfc(_A1 __x) {return erfc((double)__x);}
 
@@ -1110,8 +1082,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       exp2(float __x)       {return exp2f
 inline _LIBCPP_INLINE_VISIBILITY long double exp2(long double __x) {return exp2l(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 exp2(_A1 __x) {return exp2((double)__x);}
 
@@ -1124,8 +1095,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       expm1(float __x)       {return expm
 inline _LIBCPP_INLINE_VISIBILITY long double expm1(long double __x) {return expm1l(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 expm1(_A1 __x) {return expm1((double)__x);}
 
@@ -1138,8 +1108,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       fdim(float __x, float __y)
 inline _LIBCPP_INLINE_VISIBILITY long double fdim(long double __x, long double __y) {return fdiml(__x, __y);}
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -1159,19 +1128,13 @@ fdim(_A1 __x, _A2 __y)
 inline _LIBCPP_INLINE_VISIBILITY float fmaf(float __x, float __y, float __z) {return (float)((double)__x*__y + __z);}
 #define FP_FAST_FMAF
 
-//#if (defined(__ppc__) || defined(__ppc64__))
-//inline _LIBCPP_INLINE_VISIBILITY double fma(register double __x, register double __y, register double __z) {asm {fmadd __x, __x, __y, __z} return __x;}
-//#define FP_FAST_FMA
-//#else
 using ::fma;
-//#endif
 
 inline _LIBCPP_INLINE_VISIBILITY float       fma(float __x, float __y, float __z)                   {return fmaf(__x, __y, __z);}
 inline _LIBCPP_INLINE_VISIBILITY long double fma(long double __x, long double __y, long double __z) {return fmal(__x, __y, __z);}
 
 template <class _A1, class _A2, class _A3>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -1197,8 +1160,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       fmax(float __x, float __y)
 inline _LIBCPP_INLINE_VISIBILITY long double fmax(long double __x, long double __y) {return fmaxl(__x, __y);}
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -1222,8 +1184,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       fmin(float __x, float __y)
 inline _LIBCPP_INLINE_VISIBILITY long double fmin(long double __x, long double __y) {return fminl(__x, __y);}
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -1247,8 +1208,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       hypot(float __x, float __y)
 inline _LIBCPP_INLINE_VISIBILITY long double hypot(long double __x, long double __y) {return hypotl(__x, __y);}
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -1272,8 +1232,7 @@ inline _LIBCPP_INLINE_VISIBILITY int ilogb(float __x)       {return ilogbf(__x);
 inline _LIBCPP_INLINE_VISIBILITY int ilogb(long double __x) {return ilogbl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, int>::type
 ilogb(_A1 __x) {return ilogb((double)__x);}
 
@@ -1286,8 +1245,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       lgamma(float __x)       {return lga
 inline _LIBCPP_INLINE_VISIBILITY long double lgamma(long double __x) {return lgammal(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 lgamma(_A1 __x) {return lgamma((double)__x);}
 
@@ -1300,8 +1258,7 @@ inline _LIBCPP_INLINE_VISIBILITY long long llrint(float __x)       {return llrin
 inline _LIBCPP_INLINE_VISIBILITY long long llrint(long double __x) {return llrintl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, long long>::type
 llrint(_A1 __x) {return llrint((double)__x);}
 
@@ -1314,8 +1271,7 @@ inline _LIBCPP_INLINE_VISIBILITY long long llround(float __x)       {return llro
 inline _LIBCPP_INLINE_VISIBILITY long long llround(long double __x) {return llroundl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, long long>::type
 llround(_A1 __x) {return llround((double)__x);}
 
@@ -1328,8 +1284,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       log1p(float __x)       {return log1
 inline _LIBCPP_INLINE_VISIBILITY long double log1p(long double __x) {return log1pl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 log1p(_A1 __x) {return log1p((double)__x);}
 
@@ -1342,8 +1297,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       log2(float __x)       {return log2f
 inline _LIBCPP_INLINE_VISIBILITY long double log2(long double __x) {return log2l(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 log2(_A1 __x) {return log2((double)__x);}
 
@@ -1356,8 +1310,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       logb(float __x)       {return logbf
 inline _LIBCPP_INLINE_VISIBILITY long double logb(long double __x) {return logbl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 logb(_A1 __x) {return logb((double)__x);}
 
@@ -1370,8 +1323,7 @@ inline _LIBCPP_INLINE_VISIBILITY long lrint(float __x)       {return lrintf(__x)
 inline _LIBCPP_INLINE_VISIBILITY long lrint(long double __x) {return lrintl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, long>::type
 lrint(_A1 __x) {return lrint((double)__x);}
 
@@ -1384,8 +1336,7 @@ inline _LIBCPP_INLINE_VISIBILITY long lround(float __x)       {return lroundf(__
 inline _LIBCPP_INLINE_VISIBILITY long lround(long double __x) {return lroundl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, long>::type
 lround(_A1 __x) {return lround((double)__x);}
 
@@ -1403,8 +1354,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       nearbyint(float __x)       {return
 inline _LIBCPP_INLINE_VISIBILITY long double nearbyint(long double __x) {return nearbyintl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 nearbyint(_A1 __x) {return nearbyint((double)__x);}
 
@@ -1417,8 +1367,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       nextafter(float __x, float __y)
 inline _LIBCPP_INLINE_VISIBILITY long double nextafter(long double __x, long double __y) {return nextafterl(__x, __y);}
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -1442,8 +1391,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       nexttoward(float __x, long double _
 inline _LIBCPP_INLINE_VISIBILITY long double nexttoward(long double __x, long double __y) {return nexttowardl(__x, __y);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 nexttoward(_A1 __x, long double __y) {return nexttoward((double)__x, __y);}
 
@@ -1456,8 +1404,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       remainder(float __x, float __y)
 inline _LIBCPP_INLINE_VISIBILITY long double remainder(long double __x, long double __y) {return remainderl(__x, __y);}
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -1481,8 +1428,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       remquo(float __x, float __y, int* _
 inline _LIBCPP_INLINE_VISIBILITY long double remquo(long double __x, long double __y, int* __z) {return remquol(__x, __y, __z);}
 
 template <class _A1, class _A2>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_arithmetic<_A1>::value &&
@@ -1506,8 +1452,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       rint(float __x)       {return rintf
 inline _LIBCPP_INLINE_VISIBILITY long double rint(long double __x) {return rintl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 rint(_A1 __x) {return rint((double)__x);}
 
@@ -1520,8 +1465,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       round(float __x)       {return roun
 inline _LIBCPP_INLINE_VISIBILITY long double round(long double __x) {return roundl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 round(_A1 __x) {return round((double)__x);}
 
@@ -1534,8 +1478,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       scalbln(float __x, long __y)
 inline _LIBCPP_INLINE_VISIBILITY long double scalbln(long double __x, long __y) {return scalblnl(__x, __y);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 scalbln(_A1 __x, long __y) {return scalbln((double)__x, __y);}
 
@@ -1548,8 +1491,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       scalbn(float __x, int __y)       {r
 inline _LIBCPP_INLINE_VISIBILITY long double scalbn(long double __x, int __y) {return scalbnl(__x, __y);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 scalbn(_A1 __x, int __y) {return scalbn((double)__x, __y);}
 
@@ -1562,8 +1504,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       tgamma(float __x)       {return tga
 inline _LIBCPP_INLINE_VISIBILITY long double tgamma(long double __x) {return tgammal(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 tgamma(_A1 __x) {return tgamma((double)__x);}
 
@@ -1576,8 +1517,7 @@ inline _LIBCPP_INLINE_VISIBILITY float       trunc(float __x)       {return trun
 inline _LIBCPP_INLINE_VISIBILITY long double trunc(long double __x) {return truncl(__x);}
 
 template <class _A1>
-_LIBCPP_ALWAYS_INLINE
-_LIBCPP_INLINE_VISIBILITY
+inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if<is_integral<_A1>::value, double>::type
 trunc(_A1 __x) {return trunc((double)__x);}
 

include/codecvt

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -177,7 +177,7 @@ protected:
 
 template <class _Elem, unsigned long _Maxcode = 0x10ffff,
           codecvt_mode _Mode = (codecvt_mode)0>
-class codecvt_utf8
+class _LIBCPP_VISIBLE codecvt_utf8
     : public __codecvt_utf8<_Elem>
 {
 public:
@@ -185,6 +185,7 @@ public:
     explicit codecvt_utf8(size_t __refs = 0)
         : __codecvt_utf8<_Elem>(__refs, _Maxcode, _Mode) {}
 
+    _LIBCPP_ALWAYS_INLINE
     ~codecvt_utf8() {}
 };
 
@@ -404,7 +405,7 @@ protected:
 
 template <class _Elem, unsigned long _Maxcode = 0x10ffff,
           codecvt_mode _Mode = (codecvt_mode)0>
-class codecvt_utf16
+class _LIBCPP_VISIBLE codecvt_utf16
     : public __codecvt_utf16<_Elem, _Mode & little_endian>
 {
 public:
@@ -412,6 +413,7 @@ public:
     explicit codecvt_utf16(size_t __refs = 0)
         : __codecvt_utf16<_Elem, _Mode & little_endian>(__refs, _Maxcode, _Mode) {}
 
+    _LIBCPP_ALWAYS_INLINE
     ~codecvt_utf16() {}
 };
 
@@ -526,7 +528,7 @@ protected:
 
 template <class _Elem, unsigned long _Maxcode = 0x10ffff,
           codecvt_mode _Mode = (codecvt_mode)0>
-class codecvt_utf8_utf16
+class _LIBCPP_VISIBLE codecvt_utf8_utf16
     : public __codecvt_utf8_utf16<_Elem>
 {
 public:
@@ -534,6 +536,7 @@ public:
     explicit codecvt_utf8_utf16(size_t __refs = 0)
         : __codecvt_utf8_utf16<_Elem>(__refs, _Maxcode, _Mode) {}
 
+    _LIBCPP_ALWAYS_INLINE
     ~codecvt_utf8_utf16() {}
 };
 

include/complex

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -49,89 +49,89 @@ public:
 
 template<>
 class complex<float>
-{ 
-public: 
-    typedef float value_type; 
+{
+public:
+    typedef float value_type;
 
-    constexpr complex(float re = 0.0f, float im = 0.0f); 
-    explicit constexpr complex(const complex<double>&); 
-    explicit constexpr complex(const complex<long double>&); 
+    constexpr complex(float re = 0.0f, float im = 0.0f);
+    explicit constexpr complex(const complex<double>&);
+    explicit constexpr complex(const complex<long double>&);
 
-    constexpr float real() const; 
+    constexpr float real() const;
     void real(float);
-    constexpr float imag() const; 
+    constexpr float imag() const;
     void imag(float);
 
-    complex<float>& operator= (float); 
-    complex<float>& operator+=(float); 
-    complex<float>& operator-=(float); 
-    complex<float>& operator*=(float); 
-    complex<float>& operator/=(float); 
+    complex<float>& operator= (float);
+    complex<float>& operator+=(float);
+    complex<float>& operator-=(float);
+    complex<float>& operator*=(float);
+    complex<float>& operator/=(float);
 
-    complex<float>& operator=(const complex<float>&); 
-    template<class X> complex<float>& operator= (const complex<X>&); 
-    template<class X> complex<float>& operator+=(const complex<X>&); 
-    template<class X> complex<float>& operator-=(const complex<X>&); 
-    template<class X> complex<float>& operator*=(const complex<X>&); 
-    template<class X> complex<float>& operator/=(const complex<X>&); 
+    complex<float>& operator=(const complex<float>&);
+    template<class X> complex<float>& operator= (const complex<X>&);
+    template<class X> complex<float>& operator+=(const complex<X>&);
+    template<class X> complex<float>& operator-=(const complex<X>&);
+    template<class X> complex<float>& operator*=(const complex<X>&);
+    template<class X> complex<float>& operator/=(const complex<X>&);
 };
 
 template<>
 class complex<double>
-{ 
-public: 
-    typedef double value_type; 
+{
+public:
+    typedef double value_type;
 
-    constexpr complex(double re = 0.0, double im = 0.0); 
-    constexpr complex(const complex<float>&); 
-    explicit constexpr complex(const complex<long double>&); 
+    constexpr complex(double re = 0.0, double im = 0.0);
+    constexpr complex(const complex<float>&);
+    explicit constexpr complex(const complex<long double>&);
 
-    constexpr double real() const; 
+    constexpr double real() const;
     void real(double);
-    constexpr double imag() const; 
+    constexpr double imag() const;
     void imag(double);
 
-    complex<double>& operator= (double); 
-    complex<double>& operator+=(double); 
-    complex<double>& operator-=(double); 
-    complex<double>& operator*=(double); 
-    complex<double>& operator/=(double); 
-    complex<double>& operator=(const complex<double>&); 
+    complex<double>& operator= (double);
+    complex<double>& operator+=(double);
+    complex<double>& operator-=(double);
+    complex<double>& operator*=(double);
+    complex<double>& operator/=(double);
+    complex<double>& operator=(const complex<double>&);
 
-    template<class X> complex<double>& operator= (const complex<X>&); 
-    template<class X> complex<double>& operator+=(const complex<X>&); 
-    template<class X> complex<double>& operator-=(const complex<X>&); 
-    template<class X> complex<double>& operator*=(const complex<X>&); 
-    template<class X> complex<double>& operator/=(const complex<X>&); 
-}; 
+    template<class X> complex<double>& operator= (const complex<X>&);
+    template<class X> complex<double>& operator+=(const complex<X>&);
+    template<class X> complex<double>& operator-=(const complex<X>&);
+    template<class X> complex<double>& operator*=(const complex<X>&);
+    template<class X> complex<double>& operator/=(const complex<X>&);
+};
 
 template<>
 class complex<long double>
-{ 
-public: 
-    typedef long double value_type; 
+{
+public:
+    typedef long double value_type;
 
-    constexpr complex(long double re = 0.0L, long double im = 0.0L); 
-    constexpr complex(const complex<float>&); 
-    constexpr complex(const complex<double>&); 
+    constexpr complex(long double re = 0.0L, long double im = 0.0L);
+    constexpr complex(const complex<float>&);
+    constexpr complex(const complex<double>&);
 
-    constexpr long double real() const; 
+    constexpr long double real() const;
     void real(long double);
-    constexpr long double imag() const; 
+    constexpr long double imag() const;
     void imag(long double);
 
-    complex<long double>& operator=(const complex<long double>&); 
-    complex<long double>& operator= (long double); 
-    complex<long double>& operator+=(long double); 
-    complex<long double>& operator-=(long double); 
-    complex<long double>& operator*=(long double); 
-    complex<long double>& operator/=(long double); 
+    complex<long double>& operator=(const complex<long double>&);
+    complex<long double>& operator= (long double);
+    complex<long double>& operator+=(long double);
+    complex<long double>& operator-=(long double);
+    complex<long double>& operator*=(long double);
+    complex<long double>& operator/=(long double);
 
-    template<class X> complex<long double>& operator= (const complex<X>&); 
-    template<class X> complex<long double>& operator+=(const complex<X>&); 
-    template<class X> complex<long double>& operator-=(const complex<X>&); 
-    template<class X> complex<long double>& operator*=(const complex<X>&); 
-    template<class X> complex<long double>& operator/=(const complex<X>&); 
+    template<class X> complex<long double>& operator= (const complex<X>&);
+    template<class X> complex<long double>& operator+=(const complex<X>&);
+    template<class X> complex<long double>& operator-=(const complex<X>&);
+    template<class X> complex<long double>& operator*=(const complex<X>&);
+    template<class X> complex<long double>& operator/=(const complex<X>&);
 };
 
 // 26.3.6 operators:
@@ -191,17 +191,17 @@ template<class T>              T norm(const complex<T>&);
 template<Integral T>      double norm(T);
                           float  norm(float);
 
-template<class T>      complex<T>  conj(const complex<T>&);
-                       long double conj(long double);
-                       double      conj(double);
-template<Integral T>   double      conj(T);
-                       float       conj(float);
+template<class T>      complex<T>           conj(const complex<T>&);
+                       complex<long double> conj(long double);
+                       complex<double>      conj(double);
+template<Integral T>   complex<double>      conj(T);
+                       complex<float>       conj(float);
 
-template<class T>    complex<T>  proj(const complex<T>&);
-                     long double proj(long double);
-                     double      proj(double);
-template<Integral T> double      proj(T);
-                     float       proj(float);
+template<class T>    complex<T>           proj(const complex<T>&);
+                     complex<long double> proj(long double);
+                     complex<double>      proj(double);
+template<Integral T> complex<double>      proj(T);
+                     complex<float>       proj(float);
 
 template<class T> complex<T> polar(const T&, const T& = 0);
 
@@ -253,13 +253,13 @@ template<class T, class charT, class traits>
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-template<class _Tp> class complex;
+template<class _Tp> class _LIBCPP_VISIBLE complex;
 
 template<class _Tp> complex<_Tp> operator*(const complex<_Tp>& __z, const complex<_Tp>& __w);
 template<class _Tp> complex<_Tp> operator/(const complex<_Tp>& __x, const complex<_Tp>& __y);
 
 template<class _Tp>
-class complex
+class _LIBCPP_VISIBLE complex
 {
 public:
     typedef _Tp value_type;
@@ -316,16 +316,16 @@ public:
         }
 };
 
-template<> class complex<double>;
-template<> class complex<long double>;
+template<> class _LIBCPP_VISIBLE complex<double>;
+template<> class _LIBCPP_VISIBLE complex<long double>;
 
 template<>
-class complex<float>
-{ 
+class _LIBCPP_VISIBLE complex<float>
+{
     float __re_;
     float __im_;
-public: 
-    typedef float value_type; 
+public:
+    typedef float value_type;
 
     /*constexpr*/ _LIBCPP_INLINE_VISIBILITY complex(float __re = 0.0f, float __im = 0.0f)
         : __re_(__re), __im_(__im) {}
@@ -375,12 +375,12 @@ public:
 };
 
 template<>
-class complex<double>
-{ 
+class _LIBCPP_VISIBLE complex<double>
+{
     double __re_;
     double __im_;
-public: 
-    typedef double value_type; 
+public:
+    typedef double value_type;
 
     /*constexpr*/ _LIBCPP_INLINE_VISIBILITY complex(double __re = 0.0, double __im = 0.0)
         : __re_(__re), __im_(__im) {}
@@ -427,15 +427,15 @@ public:
             *this = *this / __c;
             return *this;
         }
-}; 
+};
 
 template<>
-class complex<long double>
-{ 
+class _LIBCPP_VISIBLE complex<long double>
+{
     long double __re_;
     long double __im_;
-public: 
-    typedef long double value_type; 
+public:
+    typedef long double value_type;
 
     /*constexpr*/ _LIBCPP_INLINE_VISIBILITY complex(long double __re = 0.0L, long double __im = 0.0L)
         : __re_(__re), __im_(__im) {}
@@ -781,20 +781,6 @@ operator!=(const _Tp& __x, const complex<_Tp>& __y)
     return !(__x == __y);
 }
 
-/*
-    Move to <istream>
-
-template<class T, class charT, class traits>
-basic_istream<charT, traits>&
-operator>>(basic_istream<charT, traits>&, complex<T>&);
-
-    Move to <ostream>
-
-template<class T, class charT, class traits>
-basic_ostream<charT, traits>&
-operator<<(basic_ostream<charT, traits>&, const complex<T>&);
-*/
-
 // 26.3.7 values:
 
 // real
@@ -994,17 +980,17 @@ conj(const complex<_Tp>& __c)
 }
 
 inline _LIBCPP_INLINE_VISIBILITY
-long double
+complex<long double>
 conj(long double __re)
 {
-    return __re;
+    return complex<long double>(__re);
 }
 
 inline _LIBCPP_INLINE_VISIBILITY
-double
+complex<double>
 conj(double __re)
 {
-    return __re;
+    return complex<double>(__re);
 }
 
 template<class _Tp>
@@ -1012,18 +998,18 @@ inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_integral<_Tp>::value,
-    double
+    complex<double>
 >::type
 conj(_Tp __re)
 {
-    return __re;
+    return complex<double>(__re);
 }
 
 inline _LIBCPP_INLINE_VISIBILITY
-float
+complex<float>
 conj(float __re)
 {
-    return __re;
+    return complex<float>(__re);
 }
 
 // proj
@@ -1040,21 +1026,21 @@ proj(const complex<_Tp>& __c)
 }
 
 inline _LIBCPP_INLINE_VISIBILITY
-long double
+complex<long double>
 proj(long double __re)
 {
     if (isinf(__re))
         __re = abs(__re);
-    return __re;
+    return complex<long double>(__re);
 }
 
 inline _LIBCPP_INLINE_VISIBILITY
-double
+complex<double>
 proj(double __re)
 {
     if (isinf(__re))
         __re = abs(__re);
-    return __re;
+    return complex<double>(__re);
 }
 
 template<class _Tp>
@@ -1062,20 +1048,20 @@ inline _LIBCPP_INLINE_VISIBILITY
 typename enable_if
 <
     is_integral<_Tp>::value,
-    double
+    complex<double>
 >::type
 proj(_Tp __re)
 {
-    return __re;
+    return complex<double>(__re);
 }
 
 inline _LIBCPP_INLINE_VISIBILITY
-float
+complex<float>
 proj(float __re)
 {
     if (isinf(__re))
         __re = abs(__re);
-    return __re;
+    return complex<float>(__re);
 }
 
 // polar

include/complex.h

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -18,8 +18,16 @@
 
 */
 
+#ifdef __cplusplus
+
 #include <ccomplex>
 
+#else  // __cplusplus
+
+#include_next <complex.h>
+
+#endif  // __cplusplus
+
 #pragma GCC system_header
 
 #endif  // _LIBCPP_COMPLEX_H

include/condition_variable

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -61,6 +61,8 @@ public:
     native_handle_type native_handle();
 };
 
+void notify_all_at_thread_exit(condition_variable& cond, unique_lock<mutex> lk);
+
 class condition_variable_any
 {
 public:
@@ -113,7 +115,7 @@ public:
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-class condition_variable_any
+class _LIBCPP_VISIBLE condition_variable_any
 {
     condition_variable __cv_;
     shared_ptr<mutex>  __mut_;
@@ -151,11 +153,11 @@ public:
                  _Predicate __pred);
 };
 
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 condition_variable_any::condition_variable_any()
     : __mut_(make_shared<mutex>()) {}
 
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 condition_variable_any::notify_one()
 {
@@ -163,7 +165,7 @@ condition_variable_any::notify_one()
     __cv_.notify_one();
 }
 
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 condition_variable_any::notify_all()
 {
@@ -190,7 +192,7 @@ condition_variable_any::wait(_Lock& __lock)
 }  // __mut_.unlock(), __lock.lock()
 
 template <class _Lock, class _Predicate>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 condition_variable_any::wait(_Lock& __lock, _Predicate __pred)
 {
@@ -212,7 +214,7 @@ condition_variable_any::wait_until(_Lock& __lock,
 }  // __mut_.unlock(), __lock.lock()
 
 template <class _Lock, class _Clock, class _Duration, class _Predicate>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 condition_variable_any::wait_until(_Lock& __lock,
                                    const chrono::time_point<_Clock, _Duration>& __t,
@@ -225,25 +227,28 @@ condition_variable_any::wait_until(_Lock& __lock,
 }
 
 template <class _Lock, class _Rep, class _Period>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 cv_status
 condition_variable_any::wait_for(_Lock& __lock,
                                  const chrono::duration<_Rep, _Period>& __d)
 {
-    return wait_until(__lock, chrono::monotonic_clock::now() + __d);
+    return wait_until(__lock, chrono::steady_clock::now() + __d);
 }
 
 template <class _Lock, class _Rep, class _Period, class _Predicate>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 condition_variable_any::wait_for(_Lock& __lock,
                                  const chrono::duration<_Rep, _Period>& __d,
                                  _Predicate __pred)
 {
-    return wait_until(__lock, chrono::monotonic_clock::now() + __d,
+    return wait_until(__lock, chrono::steady_clock::now() + __d,
                       _STD::move(__pred));
 }
 
+_LIBCPP_VISIBLE
+void notify_all_at_thread_exit(condition_variable& cond, unique_lock<mutex> lk);
+
 _LIBCPP_END_NAMESPACE_STD
 
 #endif  // _LIBCPP_CONDITION_VARIABLE

include/csetjmp

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/csignal

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -25,7 +25,7 @@ Macros:
     SIGINT
     SIGSEGV
     SIGTERM
- 
+
 namespace std
 {
 

include/cstdarg

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -20,7 +20,7 @@ Macros:
     void va_copy(va_list dest, va_list src);  // C99
     void va_end(va_list ap);
     void va_start(va_list ap, parmN);
- 
+
 namespace std
 {
 

include/cstdbool

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/cstddef

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -18,7 +18,7 @@ Macros:
 
     offsetof(type,member-designator)
     NULL
- 
+
 namespace std
 {
 
@@ -39,7 +39,7 @@ Types:
 #define __need_NULL
 #define __need_ptrdiff_t
 #define __need_size_t
-#endif
+#endif  // __GLIBC__
 
 #include <stddef.h>
 
@@ -54,7 +54,7 @@ typedef long double max_align_t;
 
 #ifdef _LIBCPP_HAS_NO_NULLPTR
 
-struct nullptr_t
+struct _LIBCPP_VISIBLE nullptr_t
 {
     void* _;
 
@@ -65,11 +65,11 @@ struct nullptr_t
     _LIBCPP_ALWAYS_INLINE operator int __nat::*() const {return 0;}
 
     template <class _Tp>
-        _LIBCPP_ALWAYS_INLINE 
+        _LIBCPP_ALWAYS_INLINE
         operator _Tp* () const {return 0;}
 
     template <class _Tp, class _Up>
-        _LIBCPP_ALWAYS_INLINE 
+        _LIBCPP_ALWAYS_INLINE
         operator _Tp _Up::* () const {return 0;}
 
     friend _LIBCPP_ALWAYS_INLINE bool operator==(nullptr_t, nullptr_t) {return true;}
@@ -84,11 +84,11 @@ inline _LIBCPP_ALWAYS_INLINE nullptr_t __get_nullptr_t() {return nullptr_t(0);}
 
 #define nullptr _STD::__get_nullptr_t()
 
-#else
+#else  // _LIBCPP_HAS_NO_NULLPTR
 
 typedef decltype(nullptr) nullptr_t;
 
-#endif
+#endif  // _LIBCPP_HAS_NO_NULLPTR
 
 _LIBCPP_END_NAMESPACE_STD
 

include/cstdint

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/cstdio

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/cstdlib

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -21,7 +21,7 @@ Macros:
     MB_CUR_MAX
     NULL
     RAND_MAX
- 
+
 namespace std
 {
 
@@ -66,7 +66,7 @@ long       labs(     long j);
 long long llabs(long long j);                                             // C99
 div_t     div(      int numer,       int denom);
 ldiv_t    div(     long numer,      long denom);
-lldiv_t   div(long long numer, long long denom);                          // C++0X              
+lldiv_t   div(long long numer, long long denom);                          // C++0X
 ldiv_t   ldiv(     long numer,      long denom);
 lldiv_t lldiv(long long numer, long long denom);                          // C99
 int mblen(const char* s, size_t n);

include/cstring

@@ -17,7 +17,7 @@
 Macros:
 
     NULL
- 
+
 namespace std
 {
 
@@ -77,24 +77,27 @@ using ::strncmp;
 using ::strcoll;
 using ::strxfrm;
 
-inline _LIBCPP_INLINE_VISIBILITY const void* memchr(const void* __s, int __c, size_t __n) {return ::memchr(__s, __c, __n);}
-inline _LIBCPP_INLINE_VISIBILITY       void* memchr(      void* __s, int __c, size_t __n) {return ::memchr(__s, __c, __n);}
+using ::memchr;
 
-inline _LIBCPP_INLINE_VISIBILITY const char* strchr(const char* __s, int __c) {return ::strchr(__s, __c);}
-inline _LIBCPP_INLINE_VISIBILITY       char* strchr(      char* __s, int __c) {return ::strchr(__s, __c);}
+using ::strchr;
 
 using ::strcspn;
 
-inline _LIBCPP_INLINE_VISIBILITY const char* strpbrk(const char* __s1, const char* __s2) {return ::strpbrk(__s1, __s2);}
-inline _LIBCPP_INLINE_VISIBILITY       char* strpbrk(      char* __s1, const char* __s2) {return ::strpbrk(__s1, __s2);}
+using ::strpbrk;
 
-inline _LIBCPP_INLINE_VISIBILITY const char* strrchr(const char* __s, int __c) {return ::strrchr(__s, __c);}
-inline _LIBCPP_INLINE_VISIBILITY       char* strrchr(      char* __s, int __c) {return ::strrchr(__s, __c);}
+using ::strrchr;
 
 using ::strspn;
 
-inline _LIBCPP_INLINE_VISIBILITY const char* strstr(const char* __s1, const char* __s2) {return ::strstr(__s1, __s2);}
+using ::strstr;
+
+#ifndef __GLIBC__ // GNU libc and its derivates already have the correct prototype in <string.h> #ifdef __cplusplus
+inline _LIBCPP_INLINE_VISIBILITY       char* strchr(      char* __s, int __c) {return ::strchr(__s, __c);}
+inline _LIBCPP_INLINE_VISIBILITY       char* strpbrk(      char* __s1, const char* __s2) {return ::strpbrk(__s1, __s2);}
+inline _LIBCPP_INLINE_VISIBILITY       char* strrchr(      char* __s, int __c) {return ::strrchr(__s, __c);}
+inline _LIBCPP_INLINE_VISIBILITY       void* memchr(      void* __s, int __c, size_t __n) {return ::memchr(__s, __c, __n);}
 inline _LIBCPP_INLINE_VISIBILITY       char* strstr(      char* __s1, const char* __s2) {return ::strstr(__s1, __s2);}
+#endif
 
 using ::strtok;
 using ::memset;

include/ctgmath

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/ctime

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -18,7 +18,7 @@ Macros:
 
     NULL
     CLOCKS_PER_SEC
- 
+
 namespace std
 {
 

include/cwchar

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -20,7 +20,7 @@ Macros:
     WCHAR_MAX
     WCHAR_MIN
     WEOF
- 
+
 namespace std
 {
 
@@ -49,7 +49,7 @@ wint_t fputwc(wchar_t c, FILE* stream);
 int fputws(const wchar_t* restrict s, FILE* restrict stream);
 int fwide(FILE* stream, int mode);
 wint_t getwc(FILE* stream);
-wint_t getwchar(); 
+wint_t getwchar();
 wint_t putwc(wchar_t c, FILE* stream);
 wint_t putwchar(wchar_t c);
 wint_t ungetwc(wint_t c, FILE* stream);
@@ -92,10 +92,10 @@ wint_t btowc(int c);
 int wctob(wint_t c);
 int mbsinit(const mbstate_t* ps);
 size_t mbrlen(const char* restrict s, size_t n, mbstate_t* restrict ps);
-size_t mbrtowc(wchar_t* restrict pwc, const char* restrict s, size_t n, mbstate_t* restrict ps); 
+size_t mbrtowc(wchar_t* restrict pwc, const char* restrict s, size_t n, mbstate_t* restrict ps);
 size_t wcrtomb(char* restrict s, wchar_t wc, mbstate_t* restrict ps);
 size_t mbsrtowcs(wchar_t* restrict dst, const char** restrict src, size_t len,
-                 mbstate_t* restrict ps); 
+                 mbstate_t* restrict ps);
 size_t wcsrtombs(char* restrict dst, const wchar_t** restrict src, size_t len,
                  mbstate_t* restrict ps);
 

include/cwctype

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -17,7 +17,7 @@
 Macros:
 
     WEOF
- 
+
 namespace std
 {
 
@@ -66,7 +66,7 @@ using ::wctype_t;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswalnum(wint_t __wc) {return iswalnum(__wc);}
 #undef iswalnum
 inline _LIBCPP_INLINE_VISIBILITY int iswalnum(wint_t __wc) {return __libcpp_iswalnum(__wc);}
-#else
+#else  // iswalnum
 using ::iswalnum;
 #endif
 
@@ -74,7 +74,7 @@ using ::iswalnum;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswalpha(wint_t __wc) {return iswalpha(__wc);}
 #undef iswalpha
 inline _LIBCPP_INLINE_VISIBILITY int iswalpha(wint_t __wc) {return __libcpp_iswalpha(__wc);}
-#else
+#else  // iswalpha
 using ::iswalpha;
 #endif
 
@@ -82,7 +82,7 @@ using ::iswalpha;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswblank(wint_t __wc) {return iswblank(__wc);}
 #undef iswblank
 inline _LIBCPP_INLINE_VISIBILITY int iswblank(wint_t __wc) {return __libcpp_iswblank(__wc);}
-#else
+#else  // iswblank
 using ::iswblank;
 #endif
 
@@ -90,7 +90,7 @@ using ::iswblank;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswcntrl(wint_t __wc) {return iswcntrl(__wc);}
 #undef iswcntrl
 inline _LIBCPP_INLINE_VISIBILITY int iswcntrl(wint_t __wc) {return __libcpp_iswcntrl(__wc);}
-#else
+#else  // iswcntrl
 using ::iswcntrl;
 #endif
 
@@ -98,7 +98,7 @@ using ::iswcntrl;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswdigit(wint_t __wc) {return iswdigit(__wc);}
 #undef iswdigit
 inline _LIBCPP_INLINE_VISIBILITY int iswdigit(wint_t __wc) {return __libcpp_iswdigit(__wc);}
-#else
+#else  // iswdigit
 using ::iswdigit;
 #endif
 
@@ -106,7 +106,7 @@ using ::iswdigit;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswgraph(wint_t __wc) {return iswgraph(__wc);}
 #undef iswgraph
 inline _LIBCPP_INLINE_VISIBILITY int iswgraph(wint_t __wc) {return __libcpp_iswgraph(__wc);}
-#else
+#else  // iswgraph
 using ::iswgraph;
 #endif
 
@@ -114,7 +114,7 @@ using ::iswgraph;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswlower(wint_t __wc) {return iswlower(__wc);}
 #undef iswlower
 inline _LIBCPP_INLINE_VISIBILITY int iswlower(wint_t __wc) {return __libcpp_iswlower(__wc);}
-#else
+#else  // iswlower
 using ::iswlower;
 #endif
 
@@ -122,7 +122,7 @@ using ::iswlower;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswprint(wint_t __wc) {return iswprint(__wc);}
 #undef iswprint
 inline _LIBCPP_INLINE_VISIBILITY int iswprint(wint_t __wc) {return __libcpp_iswprint(__wc);}
-#else
+#else  // iswprint
 using ::iswprint;
 #endif
 
@@ -130,7 +130,7 @@ using ::iswprint;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswpunct(wint_t __wc) {return iswpunct(__wc);}
 #undef iswpunct
 inline _LIBCPP_INLINE_VISIBILITY int iswpunct(wint_t __wc) {return __libcpp_iswpunct(__wc);}
-#else
+#else  // iswpunct
 using ::iswpunct;
 #endif
 
@@ -138,7 +138,7 @@ using ::iswpunct;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswspace(wint_t __wc) {return iswspace(__wc);}
 #undef iswspace
 inline _LIBCPP_INLINE_VISIBILITY int iswspace(wint_t __wc) {return __libcpp_iswspace(__wc);}
-#else
+#else  // iswspace
 using ::iswspace;
 #endif
 
@@ -146,7 +146,7 @@ using ::iswspace;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswupper(wint_t __wc) {return iswupper(__wc);}
 #undef iswupper
 inline _LIBCPP_INLINE_VISIBILITY int iswupper(wint_t __wc) {return __libcpp_iswupper(__wc);}
-#else
+#else  // iswupper
 using ::iswupper;
 #endif
 
@@ -154,7 +154,7 @@ using ::iswupper;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswxdigit(wint_t __wc) {return iswxdigit(__wc);}
 #undef iswxdigit
 inline _LIBCPP_INLINE_VISIBILITY int iswxdigit(wint_t __wc) {return __libcpp_iswxdigit(__wc);}
-#else
+#else  // iswxdigit
 using ::iswxdigit;
 #endif
 
@@ -162,7 +162,7 @@ using ::iswxdigit;
 inline _LIBCPP_INLINE_VISIBILITY int __libcpp_iswctype(wint_t __w, wctype_t __d) {return iswctype(__w, __d);}
 #undef iswctype
 inline _LIBCPP_INLINE_VISIBILITY int iswctype(wint_t __w, wctype_t __d) {return __libcpp_iswctype(__w, __d);}
-#else
+#else  // iswctype
 using ::iswctype;
 #endif
 
@@ -170,7 +170,7 @@ using ::iswctype;
 inline _LIBCPP_INLINE_VISIBILITY wctype_t __libcpp_wctype(const char* __p) {return wctype(__p);}
 #undef wctype
 inline _LIBCPP_INLINE_VISIBILITY wctype_t wctype(const char* __p) {return __libcpp_wctype(__p);}
-#else
+#else  // wctype
 using ::wctype;
 #endif
 
@@ -178,7 +178,7 @@ using ::wctype;
 inline _LIBCPP_INLINE_VISIBILITY wint_t __libcpp_towlower(wint_t __wc) {return towlower(__wc);}
 #undef towlower
 inline _LIBCPP_INLINE_VISIBILITY wint_t towlower(wint_t __wc) {return __libcpp_towlower(__wc);}
-#else
+#else  // towlower
 using ::towlower;
 #endif
 
@@ -186,7 +186,7 @@ using ::towlower;
 inline _LIBCPP_INLINE_VISIBILITY wint_t __libcpp_towupper(wint_t __wc) {return towupper(__wc);}
 #undef towupper
 inline _LIBCPP_INLINE_VISIBILITY wint_t towupper(wint_t __wc) {return __libcpp_towupper(__wc);}
-#else
+#else  // towupper
 using ::towupper;
 #endif
 
@@ -194,7 +194,7 @@ using ::towupper;
 inline _LIBCPP_INLINE_VISIBILITY wint_t __libcpp_towctrans(wint_t __wc, wctype_t __d) {return towctrans(__wc, __d);}
 #undef towctrans
 inline _LIBCPP_INLINE_VISIBILITY wint_t towctrans(wint_t __wc, wctype_t __d) {return __libcpp_towctrans(__wc, __d);}
-#else
+#else  // towctrans
 using ::towctrans;
 #endif
 
@@ -202,7 +202,7 @@ using ::towctrans;
 inline _LIBCPP_INLINE_VISIBILITY wctrans_t __libcpp_wctrans(const char* __p) {return wctrans(__p);}
 #undef wctrans
 inline _LIBCPP_INLINE_VISIBILITY wctrans_t wctrans(const char* __p) {return __libcpp_wctrans(__p);}
-#else
+#else  // wctrans
 using ::wctrans;
 #endif
 

include/deque

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -159,7 +159,7 @@ template <class _Tp, class _Allocator> class __deque_base;
 
 template <class _ValueType, class _Pointer, class _Reference, class _MapPointer,
           class _DiffType, _DiffType _BlockSize>
-class __deque_iterator;
+class _LIBCPP_VISIBLE __deque_iterator;
 
 template <class _RAIter,
           class _V2, class _P2, class _R2, class _M2, class _D2, _D2 _B2>
@@ -251,7 +251,7 @@ move_backward(__deque_iterator<_V1, _P1, _R1, _M1, _D1, _B1> __f,
 
 template <class _ValueType, class _Pointer, class _Reference, class _MapPointer,
           class _DiffType, _DiffType _BlockSize>
-class __deque_iterator
+class _LIBCPP_VISIBLE __deque_iterator
 {
     typedef _MapPointer __map_iterator;
 public:
@@ -332,19 +332,19 @@ public:
         }
         return *this;
     }
-    
+
     _LIBCPP_INLINE_VISIBILITY __deque_iterator& operator-=(difference_type __n)
     {
         return *this += -__n;
     }
-    
+
     _LIBCPP_INLINE_VISIBILITY __deque_iterator operator+(difference_type __n) const
     {
         __deque_iterator __t(*this);
         __t += __n;
         return __t;
     }
-    
+
     _LIBCPP_INLINE_VISIBILITY __deque_iterator operator-(difference_type __n) const
     {
         __deque_iterator __t(*this);
@@ -398,11 +398,10 @@ private:
     _LIBCPP_INLINE_VISIBILITY __deque_iterator(__map_iterator __m, pointer __p)
         : __m_iter_(__m), __ptr_(__p) {}
 
-
     template <class _Tp, class _A> friend class __deque_base;
-    template <class _Tp, class _A> friend class deque;
+    template <class _Tp, class _A> friend class _LIBCPP_VISIBLE deque;
     template <class _V, class _P, class _R, class _MP, class _D, _D>
-        friend class __deque_iterator;
+        friend class _LIBCPP_VISIBLE __deque_iterator;
 
     template <class _RAIter,
               class _V2, class _P2, class _R2, class _M2, class _D2, _D2 _B2>
@@ -604,7 +603,7 @@ copy_backward(_RAIter __f,
     typedef typename __deque_iterator<_V2, _P2, _R2, _M2, _D2, _B2>::pointer pointer;
     while (__f != __l)
     {
-        __deque_iterator<_V2, _P2, _R2, _M2, _D2, _B2> __rp = prev(__r);
+        __deque_iterator<_V2, _P2, _R2, _M2, _D2, _B2> __rp = _STD::prev(__r);
         pointer __rb = *__rp.__m_iter_;
         pointer __re = __rp.__ptr_ + 1;
         difference_type __bs = __re - __rb;
@@ -777,7 +776,7 @@ move_backward(_RAIter __f,
     typedef typename __deque_iterator<_V2, _P2, _R2, _M2, _D2, _B2>::pointer pointer;
     while (__f != __l)
     {
-        __deque_iterator<_V2, _P2, _R2, _M2, _D2, _B2> __rp = prev(__r);
+        __deque_iterator<_V2, _P2, _R2, _M2, _D2, _B2> __rp = _STD::prev(__r);
         pointer __rb = *__rp.__m_iter_;
         pointer __re = __rp.__ptr_ + 1;
         difference_type __bs = __re - __rb;
@@ -931,17 +930,18 @@ protected:
     explicit __deque_base(const allocator_type& __a);
     ~__deque_base();
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     __deque_base(__deque_base&& __c);
     __deque_base(__deque_base&& __c, const allocator_type& __a);
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void swap(__deque_base& __c);
     void clear();
 
     bool __invariants() const;
 
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign(__deque_base& __c)
     {
         __map_ = _STD::move(__c.__map_);
@@ -951,28 +951,35 @@ protected:
         __c.__start_ = __c.size() = 0;
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(__deque_base& __c)
         {__move_assign_alloc(__c, integral_constant<bool,
                       __alloc_traits::propagate_on_container_move_assignment::value>());}
 
 private:
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(const __deque_base& __c, true_type)
         {
             __alloc() = _STD::move(__c.__alloc());
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(const __deque_base& __c, false_type)
         {}
 
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(allocator_type& __x, allocator_type& __y)
         {__swap_alloc(__x, __y, integral_constant<bool,
                       __alloc_traits::propagate_on_container_swap::value>());}
 
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(allocator_type& __x, allocator_type& __y, true_type)
         {
             using _STD::swap;
             swap(__x, __y);
         }
+
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(allocator_type& __x, allocator_type& __y, false_type)
         {}
 };
@@ -1060,7 +1067,7 @@ __deque_base<_Tp, _Allocator>::~__deque_base()
         __alloc_traits::deallocate(__alloc(), *__i, __block_size);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 __deque_base<_Tp, _Allocator>::__deque_base(__deque_base&& __c)
@@ -1091,7 +1098,7 @@ __deque_base<_Tp, _Allocator>::__deque_base(__deque_base&& __c, const allocator_
     }
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 void
@@ -1109,7 +1116,7 @@ __deque_base<_Tp, _Allocator>::clear()
 {
     allocator_type& __a = __alloc();
     for (iterator __i = begin(), __e = end(); __i != __e; ++__i)
-        __alloc_traits::destroy(__a, addressof(*__i));
+        __alloc_traits::destroy(__a, _STD::addressof(*__i));
     size() = 0;
     while (__map_.size() > 2)
     {
@@ -1128,12 +1135,12 @@ __deque_base<_Tp, _Allocator>::clear()
 }
 
 template <class _Tp, class _Allocator = allocator<_Tp> >
-class deque
+class _LIBCPP_VISIBLE deque
     : private __deque_base<_Tp, _Allocator>
 {
 public:
     // types:
-    
+
     typedef _Tp value_type;
     typedef _Allocator allocator_type;
 
@@ -1170,13 +1177,14 @@ public:
     deque(initializer_list<value_type> __il, const allocator_type& __a);
 
     deque& operator=(const deque& __c);
+    _LIBCPP_INLINE_VISIBILITY
     deque& operator=(initializer_list<value_type> __il) {assign(__il); return *this;}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     deque(deque&& __c);
     deque(deque&& __c, const allocator_type& __a);
     deque& operator=(deque&& __c);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     template <class _InputIter>
         void assign(_InputIter __f, _InputIter __l,
@@ -1186,34 +1194,48 @@ public:
         void assign(_RAIter __f, _RAIter __l,
                     typename enable_if<__is_random_access_iterator<_RAIter>::value>::type* = 0);
     void assign(size_type __n, const value_type& __v);
+    _LIBCPP_INLINE_VISIBILITY
     void assign(initializer_list<value_type> __il) {assign(__il.begin(), __il.end());}
 
     allocator_type get_allocator() const;
 
     // iterators:
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       begin()       {return __base::begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin() const {return __base::begin();}
+    _LIBCPP_INLINE_VISIBILITY
     iterator       end()         {return __base::end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()   const {return __base::end();}
 
+    _LIBCPP_INLINE_VISIBILITY
     reverse_iterator       rbegin()       {return       reverse_iterator(__base::end());}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator rbegin() const {return const_reverse_iterator(__base::end());}
+    _LIBCPP_INLINE_VISIBILITY
     reverse_iterator       rend()         {return       reverse_iterator(__base::begin());}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator rend()   const {return const_reverse_iterator(__base::begin());}
 
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator         cbegin()  const {return __base::begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator         cend()    const {return __base::end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator crbegin() const {return const_reverse_iterator(__base::end());}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator crend()   const {return const_reverse_iterator(__base::begin());}
 
     // capacity:
     _LIBCPP_INLINE_VISIBILITY size_type size() const {return __base::size();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __alloc_traits::max_size(__base::__alloc());}
     void resize(size_type __n);
     void resize(size_type __n, const value_type& __v);
     void shrink_to_fit();
-    bool empty() const {return __base::size() == 0;}
+    _LIBCPP_INLINE_VISIBILITY bool empty() const {return __base::size() == 0;}
 
     // element access:
     reference operator[](size_type __i);
@@ -1228,14 +1250,16 @@ public:
     // 23.2.2.3 modifiers:
     void push_front(const value_type& __v);
     void push_back(const value_type& __v);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
     template <class... _Args> void emplace_front(_Args&&... __args);
     template <class... _Args> void emplace_back(_Args&&... __args);
     template <class... _Args> iterator emplace(const_iterator __p, _Args&&... __args);
+#endif  // _LIBCPP_HAS_NO_VARIADICS
     void push_front(value_type&& __v);
     void push_back(value_type&& __v);
     iterator insert(const_iterator __p, value_type&& __v);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     iterator insert(const_iterator __p, const value_type& __v);
     iterator insert(const_iterator __p, size_type __n, const value_type& __v);
     template <class _InputIter>
@@ -1245,6 +1269,7 @@ public:
     template <class _BiIter>
         iterator insert (const_iterator __p, _BiIter __f, _BiIter __l,
                          typename enable_if<__is_bidirectional_iterator<_BiIter>::value>::type* = 0);
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator __p, initializer_list<value_type> __il)
         {return insert(__p, __il.begin(), __il.end());}
     void pop_front();
@@ -1255,20 +1280,25 @@ public:
     void swap(deque& __c);
     void clear();
 
+    _LIBCPP_INLINE_VISIBILITY
     bool __invariants() const {return __base::__invariants();}
 private:
+    _LIBCPP_INLINE_VISIBILITY
     static size_type __recommend_blocks(size_type __n)
     {
         return __n / __base::__block_size + (__n % __base::__block_size != 0);
     }
+    _LIBCPP_INLINE_VISIBILITY
     size_type __capacity() const
     {
         return __base::__map_.size() == 0 ? 0 : __base::__map_.size() * __base::__block_size - 1;
     }
+    _LIBCPP_INLINE_VISIBILITY
     size_type __front_spare() const
     {
         return __base::__start_;
     }
+    _LIBCPP_INLINE_VISIBILITY
     size_type __back_spare() const
     {
         return __capacity() - (__base::__start_ + __base::size());
@@ -1297,10 +1327,12 @@ private:
     void __move_construct_backward_and_check(iterator __f, iterator __l,
                                              iterator __r, const_pointer& __vt);
 
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const deque& __c)
         {__copy_assign_alloc(__c, integral_constant<bool,
                       __alloc_traits::propagate_on_container_copy_assignment::value>());}
 
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const deque& __c, true_type)
         {
             if (__base::__alloc() != __c.__alloc())
@@ -1312,6 +1344,7 @@ private:
             __base::__map_.__alloc() = __c.__map_.__alloc();
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const deque& __c, false_type)
         {}
 
@@ -1397,17 +1430,17 @@ deque<_Tp, _Allocator>::operator=(const deque& __c)
     return *this;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 deque<_Tp, _Allocator>::deque(deque&& __c)
     : __base(_STD::move(__c))
 {
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 deque<_Tp, _Allocator>::deque(deque&& __c, const allocator_type& __a)
     : __base(_STD::move(__c), __a)
 {
@@ -1419,7 +1452,7 @@ deque<_Tp, _Allocator>::deque(deque&& __c, const allocator_type& __a)
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 deque<_Tp, _Allocator>&
 deque<_Tp, _Allocator>::operator=(deque&& __c)
 {
@@ -1450,7 +1483,7 @@ deque<_Tp, _Allocator>::__move_assign(deque& __c, true_type)
     __base::__move_assign(__c);
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 template <class _InputIter>
@@ -1500,7 +1533,7 @@ deque<_Tp, _Allocator>::assign(size_type __n, const value_type& __v)
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 _Allocator
 deque<_Tp, _Allocator>::get_allocator() const
 {
@@ -1559,7 +1592,7 @@ deque<_Tp, _Allocator>::shrink_to_fit()
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename deque<_Tp, _Allocator>::reference
 deque<_Tp, _Allocator>::operator[](size_type __i)
 {
@@ -1568,7 +1601,7 @@ deque<_Tp, _Allocator>::operator[](size_type __i)
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename deque<_Tp, _Allocator>::const_reference
 deque<_Tp, _Allocator>::operator[](size_type __i) const
 {
@@ -1577,7 +1610,7 @@ deque<_Tp, _Allocator>::operator[](size_type __i) const
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename deque<_Tp, _Allocator>::reference
 deque<_Tp, _Allocator>::at(size_type __i)
 {
@@ -1588,7 +1621,7 @@ deque<_Tp, _Allocator>::at(size_type __i)
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename deque<_Tp, _Allocator>::const_reference
 deque<_Tp, _Allocator>::at(size_type __i) const
 {
@@ -1599,7 +1632,7 @@ deque<_Tp, _Allocator>::at(size_type __i) const
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename deque<_Tp, _Allocator>::reference
 deque<_Tp, _Allocator>::front()
 {
@@ -1608,7 +1641,7 @@ deque<_Tp, _Allocator>::front()
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename deque<_Tp, _Allocator>::const_reference
 deque<_Tp, _Allocator>::front() const
 {
@@ -1617,7 +1650,7 @@ deque<_Tp, _Allocator>::front() const
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename deque<_Tp, _Allocator>::reference
 deque<_Tp, _Allocator>::back()
 {
@@ -1626,7 +1659,7 @@ deque<_Tp, _Allocator>::back()
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename deque<_Tp, _Allocator>::const_reference
 deque<_Tp, _Allocator>::back() const
 {
@@ -1642,11 +1675,11 @@ deque<_Tp, _Allocator>::push_back(const value_type& __v)
     if (__back_spare() == 0)
         __add_back_capacity();
     // __back_spare() >= 1
-    __alloc_traits::construct(__a, addressof(*__base::end()), __v);
+    __alloc_traits::construct(__a, _STD::addressof(*__base::end()), __v);
     ++__base::size();
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 void
@@ -1656,10 +1689,12 @@ deque<_Tp, _Allocator>::push_back(value_type&& __v)
     if (__back_spare() == 0)
         __add_back_capacity();
     // __back_spare() >= 1
-    __alloc_traits::construct(__a, addressof(*__base::end()), _STD::move(__v));
+    __alloc_traits::construct(__a, _STD::addressof(*__base::end()), _STD::move(__v));
     ++__base::size();
 }
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Allocator>
 template <class... _Args>
 void
@@ -1669,11 +1704,12 @@ deque<_Tp, _Allocator>::emplace_back(_Args&&... __args)
     if (__back_spare() == 0)
         __add_back_capacity();
     // __back_spare() >= 1
-    __alloc_traits::construct(__a, addressof(*__base::end()), _STD::forward<_Args>(__args)...);
+    __alloc_traits::construct(__a, _STD::addressof(*__base::end()), _STD::forward<_Args>(__args)...);
     ++__base::size();
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 void
@@ -1683,12 +1719,12 @@ deque<_Tp, _Allocator>::push_front(const value_type& __v)
     if (__front_spare() == 0)
         __add_front_capacity();
     // __front_spare() >= 1
-    __alloc_traits::construct(__a, addressof(*--__base::begin()), __v);
+    __alloc_traits::construct(__a, _STD::addressof(*--__base::begin()), __v);
     --__base::__start_;
     ++__base::size();
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 void
@@ -1698,11 +1734,13 @@ deque<_Tp, _Allocator>::push_front(value_type&& __v)
     if (__front_spare() == 0)
         __add_front_capacity();
     // __front_spare() >= 1
-    __alloc_traits::construct(__a, addressof(*--__base::begin()), _STD::move(__v));
+    __alloc_traits::construct(__a, _STD::addressof(*--__base::begin()), _STD::move(__v));
     --__base::__start_;
     ++__base::size();
 }
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Allocator>
 template <class... _Args>
 void
@@ -1712,12 +1750,13 @@ deque<_Tp, _Allocator>::emplace_front(_Args&&... __args)
     if (__front_spare() == 0)
         __add_front_capacity();
     // __front_spare() >= 1
-    __alloc_traits::construct(__a, addressof(*--__base::begin()), _STD::forward<_Args>(__args)...);
+    __alloc_traits::construct(__a, _STD::addressof(*--__base::begin()), _STD::forward<_Args>(__args)...);
     --__base::__start_;
     ++__base::size();
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 typename deque<_Tp, _Allocator>::iterator
@@ -1733,7 +1772,7 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, const value_type& __v)
         // __front_spare() >= 1
         if (__pos == 0)
         {
-            __alloc_traits::construct(__a, addressof(*--__base::begin()), __v);
+            __alloc_traits::construct(__a, _STD::addressof(*--__base::begin()), __v);
             --__base::__start_;
             ++__base::size();
         }
@@ -1741,10 +1780,10 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, const value_type& __v)
         {
             const_pointer __vt = pointer_traits<const_pointer>::pointer_to(__v);
             iterator __b = __base::begin();
-            iterator __bm1 = prev(__b);
+            iterator __bm1 = _STD::prev(__b);
             if (__vt == pointer_traits<const_pointer>::pointer_to(*__b))
                 __vt = pointer_traits<const_pointer>::pointer_to(*__bm1);
-            __alloc_traits::construct(__a, addressof(*__bm1), _STD::move(*__b));
+            __alloc_traits::construct(__a, _STD::addressof(*__bm1), _STD::move(*__b));
             --__base::__start_;
             ++__base::size();
             if (__pos > 1)
@@ -1760,17 +1799,17 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, const value_type& __v)
         size_type __de = __base::size() - __pos;
         if (__de == 0)
         {
-            __alloc_traits::construct(__a, addressof(*__base::end()), __v);
+            __alloc_traits::construct(__a, _STD::addressof(*__base::end()), __v);
             ++__base::size();
         }
         else
         {
             const_pointer __vt = pointer_traits<const_pointer>::pointer_to(__v);
             iterator __e = __base::end();
-            iterator __em1 = prev(__e);
+            iterator __em1 = _STD::prev(__e);
             if (__vt == pointer_traits<const_pointer>::pointer_to(*__em1))
                 __vt = pointer_traits<const_pointer>::pointer_to(*__e);
-            __alloc_traits::construct(__a, addressof(*__e), _STD::move(*__em1));
+            __alloc_traits::construct(__a, _STD::addressof(*__e), _STD::move(*__em1));
             ++__base::size();
             if (__de > 1)
                 __e = __move_backward_and_check(__e - __de, __em1, __e, __vt);
@@ -1780,7 +1819,7 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, const value_type& __v)
     return __base::begin() + __pos;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 typename deque<_Tp, _Allocator>::iterator
@@ -1796,15 +1835,15 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, value_type&& __v)
         // __front_spare() >= 1
         if (__pos == 0)
         {
-            __alloc_traits::construct(__a, addressof(*--__base::begin()), _STD::move(__v));
+            __alloc_traits::construct(__a, _STD::addressof(*--__base::begin()), _STD::move(__v));
             --__base::__start_;
             ++__base::size();
         }
         else
         {
             iterator __b = __base::begin();
-            iterator __bm1 = prev(__b);
-            __alloc_traits::construct(__a, addressof(*__bm1), _STD::move(*__b));
+            iterator __bm1 = _STD::prev(__b);
+            __alloc_traits::construct(__a, _STD::addressof(*__bm1), _STD::move(*__b));
             --__base::__start_;
             ++__base::size();
             if (__pos > 1)
@@ -1820,14 +1859,14 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, value_type&& __v)
         size_type __de = __base::size() - __pos;
         if (__de == 0)
         {
-            __alloc_traits::construct(__a, addressof(*__base::end()), _STD::move(__v));
+            __alloc_traits::construct(__a, _STD::addressof(*__base::end()), _STD::move(__v));
             ++__base::size();
         }
         else
         {
             iterator __e = __base::end();
-            iterator __em1 = prev(__e);
-            __alloc_traits::construct(__a, addressof(*__e), _STD::move(*__em1));
+            iterator __em1 = _STD::prev(__e);
+            __alloc_traits::construct(__a, _STD::addressof(*__e), _STD::move(*__em1));
             ++__base::size();
             if (__de > 1)
                 __e = _STD::move_backward(__e - __de, __em1, __e);
@@ -1837,6 +1876,8 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, value_type&& __v)
     return __base::begin() + __pos;
 }
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Allocator>
 template <class... _Args>
 typename deque<_Tp, _Allocator>::iterator
@@ -1852,15 +1893,15 @@ deque<_Tp, _Allocator>::emplace(const_iterator __p, _Args&&... __args)
         // __front_spare() >= 1
         if (__pos == 0)
         {
-            __alloc_traits::construct(__a, addressof(*--__base::begin()), _STD::forward<_Args>(__args)...);
+            __alloc_traits::construct(__a, _STD::addressof(*--__base::begin()), _STD::forward<_Args>(__args)...);
             --__base::__start_;
             ++__base::size();
         }
         else
         {
             iterator __b = __base::begin();
-            iterator __bm1 = prev(__b);
-            __alloc_traits::construct(__a, addressof(*__bm1), _STD::move(*__b));
+            iterator __bm1 = _STD::prev(__b);
+            __alloc_traits::construct(__a, _STD::addressof(*__bm1), _STD::move(*__b));
             --__base::__start_;
             ++__base::size();
             if (__pos > 1)
@@ -1876,14 +1917,14 @@ deque<_Tp, _Allocator>::emplace(const_iterator __p, _Args&&... __args)
         size_type __de = __base::size() - __pos;
         if (__de == 0)
         {
-            __alloc_traits::construct(__a, addressof(*__base::end()), _STD::forward<_Args>(__args)...);
+            __alloc_traits::construct(__a, _STD::addressof(*__base::end()), _STD::forward<_Args>(__args)...);
             ++__base::size();
         }
         else
         {
             iterator __e = __base::end();
-            iterator __em1 = prev(__e);
-            __alloc_traits::construct(__a, addressof(*__e), _STD::move(*__em1));
+            iterator __em1 = _STD::prev(__e);
+            __alloc_traits::construct(__a, _STD::addressof(*__e), _STD::move(*__em1));
             ++__base::size();
             if (__de > 1)
                 __e = _STD::move_backward(__e - __de, __em1, __e);
@@ -1893,7 +1934,8 @@ deque<_Tp, _Allocator>::emplace(const_iterator __p, _Args&&... __args)
     return __base::begin() + __pos;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Allocator>
 typename deque<_Tp, _Allocator>::iterator
@@ -1913,7 +1955,7 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, size_type __n, const value_ty
         if (__n > __pos)
         {
             for (size_type __m = __n - __pos; __m; --__m, --__base::__start_, ++__base::size())
-                __alloc_traits::construct(__a, addressof(*--__i), __v);
+                __alloc_traits::construct(__a, _STD::addressof(*--__i), __v);
             __n = __pos;
         }
         if (__n > 0)
@@ -1939,7 +1981,7 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, size_type __n, const value_ty
         if (__n > __de)
         {
             for (size_type __m = __n - __de; __m; --__m, ++__i, ++__base::size())
-                __alloc_traits::construct(__a, addressof(*__i), __v);
+                __alloc_traits::construct(__a, _STD::addressof(*__i), __v);
             __n = __de;
         }
         if (__n > 0)
@@ -1991,7 +2033,7 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, _BiIter __f, _BiIter __l,
         {
             __m = __pos < __n / 2 ? _STD::prev(__l, __pos) : _STD::next(__f, __n - __pos);
             for (_BiIter __j = __m; __j != __f; --__base::__start_, ++__base::size())
-                __alloc_traits::construct(__a, addressof(*--__i), *--__j);
+                __alloc_traits::construct(__a, _STD::addressof(*--__i), *--__j);
             __n = __pos;
         }
         if (__n > 0)
@@ -1999,7 +2041,7 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, _BiIter __f, _BiIter __l,
             iterator __obn = __old_begin + __n;
             for (iterator __j = __obn; __j != __old_begin;)
             {
-                __alloc_traits::construct(__a, addressof(*--__i), _STD::move(*--__j));
+                __alloc_traits::construct(__a, _STD::addressof(*--__i), _STD::move(*--__j));
                 --__base::__start_;
                 ++__base::size();
             }
@@ -2023,14 +2065,14 @@ deque<_Tp, _Allocator>::insert(const_iterator __p, _BiIter __f, _BiIter __l,
         {
             __m = __de < __n / 2 ? _STD::next(__f, __de) : _STD::prev(__l, __n - __de);
             for (_BiIter __j = __m; __j != __l; ++__i, ++__j, ++__base::size())
-                __alloc_traits::construct(__a, addressof(*__i), *__j);
+                __alloc_traits::construct(__a, _STD::addressof(*__i), *__j);
             __n = __de;
         }
         if (__n > 0)
         {
             iterator __oen = __old_end - __n;
             for (iterator __j = __oen; __j != __old_end; ++__i, ++__j, ++__base::size())
-                __alloc_traits::construct(__a, addressof(*__i), _STD::move(*__j));
+                __alloc_traits::construct(__a, _STD::addressof(*__i), _STD::move(*__j));
             if (__n < __de)
                 __old_end = _STD::move_backward(__old_end - __de, __oen, __old_end);
             _STD::copy_backward(__f, __m, __old_end);
@@ -2063,7 +2105,7 @@ deque<_Tp, _Allocator>::__append(_ForIter __f, _ForIter __l,
         __add_back_capacity(__n - __back_capacity);
     // __n <= __back_capacity
     for (iterator __i = __base::end(); __f != __l; ++__i, ++__f, ++__base::size())
-        __alloc_traits::construct(__a, addressof(*__i), *__f);
+        __alloc_traits::construct(__a, _STD::addressof(*__i), *__f);
 }
 
 template <class _Tp, class _Allocator>
@@ -2076,7 +2118,7 @@ deque<_Tp, _Allocator>::__append(size_type __n)
         __add_back_capacity(__n - __back_capacity);
     // __n <= __back_capacity
     for (iterator __i = __base::end(); __n; --__n, ++__i, ++__base::size())
-        __alloc_traits::construct(__a, addressof(*__i));
+        __alloc_traits::construct(__a, _STD::addressof(*__i));
 }
 
 template <class _Tp, class _Allocator>
@@ -2089,7 +2131,7 @@ deque<_Tp, _Allocator>::__append(size_type __n, const value_type& __v)
         __add_back_capacity(__n - __back_capacity);
     // __n <= __back_capacity
     for (iterator __i = __base::end(); __n; --__n, ++__i, ++__base::size())
-        __alloc_traits::construct(__a, addressof(*__i), __v);
+        __alloc_traits::construct(__a, _STD::addressof(*__i), __v);
 }
 
 // Create front capacity for one block of elements.
@@ -2134,7 +2176,7 @@ deque<_Tp, _Allocator>::__add_front_capacity()
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             __buf.push_back(__alloc_traits::allocate(__a, __base::__block_size));
 #ifndef _LIBCPP_NO_EXCEPTIONS
         }
@@ -2143,7 +2185,7 @@ deque<_Tp, _Allocator>::__add_front_capacity()
             __alloc_traits::deallocate(__a, __buf.front(), __base::__block_size);
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         for (typename __base::__map_pointer __i = __base::__map_.begin();
                 __i != __base::__map_.end(); ++__i)
             __buf.push_back(*__i);
@@ -2167,7 +2209,7 @@ deque<_Tp, _Allocator>::__add_front_capacity(size_type __n)
     size_type __nb = __recommend_blocks(__n + __base::__map_.empty());
     // Number of unused blocks at back:
     size_type __back_capacity = __back_spare() / __base::__block_size;
-    __back_capacity = min(__back_capacity, __nb);  // don't take more than you need
+    __back_capacity = _STD::min(__back_capacity, __nb);  // don't take more than you need
     __nb -= __back_capacity;  // number of blocks need to allocate
     // If __nb == 0, then we have sufficient capacity.
     if (__nb == 0)
@@ -2213,7 +2255,7 @@ deque<_Tp, _Allocator>::__add_front_capacity(size_type __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (; __nb > 0; --__nb)
                 __buf.push_back(__alloc_traits::allocate(__a, __base::__block_size));
 #ifndef _LIBCPP_NO_EXCEPTIONS
@@ -2225,7 +2267,7 @@ deque<_Tp, _Allocator>::__add_front_capacity(size_type __n)
                 __alloc_traits::deallocate(__a, *__i, __base::__block_size);
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         for (; __back_capacity > 0; --__back_capacity)
         {
             __buf.push_back(__base::__map_.back());
@@ -2282,7 +2324,7 @@ deque<_Tp, _Allocator>::__add_back_capacity()
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             __buf.push_back(__alloc_traits::allocate(__a, __base::__block_size));
 #ifndef _LIBCPP_NO_EXCEPTIONS
         }
@@ -2291,7 +2333,7 @@ deque<_Tp, _Allocator>::__add_back_capacity()
             __alloc_traits::deallocate(__a, __buf.back(), __base::__block_size);
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         for (typename __base::__map_pointer __i = __base::__map_.end();
                 __i != __base::__map_.begin();)
             __buf.push_front(*--__i);
@@ -2312,7 +2354,7 @@ deque<_Tp, _Allocator>::__add_back_capacity(size_type __n)
     size_type __nb = __recommend_blocks(__n + __base::__map_.empty());
     // Number of unused blocks at front:
     size_type __front_capacity = __front_spare() / __base::__block_size;
-    __front_capacity = min(__front_capacity, __nb);  // don't take more than you need
+    __front_capacity = _STD::min(__front_capacity, __nb);  // don't take more than you need
     __nb -= __front_capacity;  // number of blocks need to allocate
     // If __nb == 0, then we have sufficient capacity.
     if (__nb == 0)
@@ -2360,7 +2402,7 @@ deque<_Tp, _Allocator>::__add_back_capacity(size_type __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (; __nb > 0; --__nb)
                 __buf.push_back(__alloc_traits::allocate(__a, __base::__block_size));
 #ifndef _LIBCPP_NO_EXCEPTIONS
@@ -2372,7 +2414,7 @@ deque<_Tp, _Allocator>::__add_back_capacity(size_type __n)
                 __alloc_traits::deallocate(__a, *__i, __base::__block_size);
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         for (; __front_capacity > 0; --__front_capacity)
         {
             __buf.push_back(__base::__map_.front());
@@ -2494,7 +2536,7 @@ deque<_Tp, _Allocator>::__move_construct_and_check(iterator __f, iterator __l,
     allocator_type& __a = __base::__alloc();
     // as if
     //   for (; __f != __l; ++__r, ++__f, ++__base::size())
-    //       __alloc_traits::construct(__a, addressof(*__r), _STD::move(*__f));
+    //       __alloc_traits::construct(__a, _STD::addressof(*__r), _STD::move(*__f));
     difference_type __n = __l - __f;
     while (__n > 0)
     {
@@ -2509,7 +2551,7 @@ deque<_Tp, _Allocator>::__move_construct_and_check(iterator __f, iterator __l,
         if (__fb <= __vt && __vt < __fe)
             __vt = (const_iterator(__f.__m_iter_, __vt) += __r - __f).__ptr_;
         for (; __fb != __fe; ++__fb, ++__r, ++__base::size())
-            __alloc_traits::construct(__a, addressof(*__r), _STD::move(*__fb));
+            __alloc_traits::construct(__a, _STD::addressof(*__r), _STD::move(*__fb));
         __n -= __bs;
         __f += __bs;
     }
@@ -2526,7 +2568,7 @@ deque<_Tp, _Allocator>::__move_construct_backward_and_check(iterator __f, iterat
     // as if
     //   for (iterator __j = __l; __j != __f;)
     //   {
-    //       __alloc_traitsconstruct(__a, addressof(*--__r), _STD::move(*--__j));
+    //       __alloc_traitsconstruct(__a, _STD::addressof(*--__r), _STD::move(*--__j));
     //       --__base::__start_;
     //       ++__base::size();
     //   }
@@ -2546,7 +2588,7 @@ deque<_Tp, _Allocator>::__move_construct_backward_and_check(iterator __f, iterat
             __vt = (const_iterator(__l.__m_iter_, __vt) -= __l - __r + 1).__ptr_;
         while (__le != __lb)
         {
-            __alloc_traits::construct(__a, addressof(*--__r), _STD::move(*--__le));
+            __alloc_traits::construct(__a, _STD::addressof(*--__r), _STD::move(*--__le));
             --__base::__start_;
             ++__base::size();
         }
@@ -2566,8 +2608,8 @@ deque<_Tp, _Allocator>::erase(const_iterator __f)
     allocator_type& __a = __base::__alloc();
     if (__pos < (__base::size() - 1) / 2)
     {   // erase from front
-        _STD::move_backward(__b, __p, next(__p));
-        __alloc_traits::destroy(__a, addressof(*__b));
+        _STD::move_backward(__b, __p, _STD::next(__p));
+        __alloc_traits::destroy(__a, _STD::addressof(*__b));
         --__base::size();
         ++__base::__start_;
         if (__front_spare() >= 2 * __base::__block_size)
@@ -2580,7 +2622,7 @@ deque<_Tp, _Allocator>::erase(const_iterator __f)
     else
     {   // erase from back
         iterator __i = _STD::move(next(__p), __base::end(), __p);
-        __alloc_traits::destroy(__a, addressof(*__i));
+        __alloc_traits::destroy(__a, _STD::addressof(*__i));
         --__base::size();
         if (__back_spare() >= 2 * __base::__block_size)
         {
@@ -2606,7 +2648,7 @@ deque<_Tp, _Allocator>::erase(const_iterator __f, const_iterator __l)
         {   // erase from front
             iterator __i = _STD::move_backward(__b, __p, __p + __n);
             for (; __b != __i; ++__b)
-                __alloc_traits::destroy(__a, addressof(*__b));
+                __alloc_traits::destroy(__a, _STD::addressof(*__b));
             __base::size() -= __n;
             __base::__start_ += __n;
             while (__front_spare() >= 2 * __base::__block_size)
@@ -2620,7 +2662,7 @@ deque<_Tp, _Allocator>::erase(const_iterator __f, const_iterator __l)
         {   // erase from back
             iterator __i = _STD::move(__p + __n, __base::end(), __p);
             for (iterator __e = __base::end(); __i != __e; ++__i)
-                __alloc_traits::destroy(__a, addressof(*__i));
+                __alloc_traits::destroy(__a, _STD::addressof(*__i));
             __base::size() -= __n;
             while (__back_spare() >= 2 * __base::__block_size)
             {
@@ -2644,7 +2686,7 @@ deque<_Tp, _Allocator>::__erase_to_end(const_iterator __f)
         iterator __b = __base::begin();
         difference_type __pos = __f - __b;
         for (iterator __p = __b + __pos; __p != __e; ++__p)
-            __alloc_traits::destroy(__a, addressof(*__p));
+            __alloc_traits::destroy(__a, _STD::addressof(*__p));
         __base::size() -= __n;
         while (__back_spare() >= 2 * __base::__block_size)
         {
@@ -2655,7 +2697,7 @@ deque<_Tp, _Allocator>::__erase_to_end(const_iterator __f)
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 deque<_Tp, _Allocator>::swap(deque& __c)
 {
@@ -2663,7 +2705,7 @@ deque<_Tp, _Allocator>::swap(deque& __c)
 }
 
 template <class _Tp, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 deque<_Tp, _Allocator>::clear()
 {

include/exception

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -40,10 +40,12 @@ public:
 
 typedef void (*unexpected_handler)();
 unexpected_handler set_unexpected(unexpected_handler  f ) throw();
+unexpected_handler get_unexpected() throw();
 void unexpected [[noreturn]] ();
 
 typedef void (*terminate_handler)();
 terminate_handler set_terminate(terminate_handler  f ) throw();
+terminate_handler get_terminate() throw();
 void terminate [[noreturn]] ();
 
 bool uncaught_exception() throw();
@@ -102,10 +104,12 @@ public:
 
 typedef void (*unexpected_handler)();
 _LIBCPP_VISIBLE unexpected_handler set_unexpected(unexpected_handler) throw();
+_LIBCPP_VISIBLE unexpected_handler get_unexpected() throw();
 _LIBCPP_VISIBLE void unexpected();
 
 typedef void (*terminate_handler)();
 _LIBCPP_VISIBLE terminate_handler set_terminate(terminate_handler) throw();
+_LIBCPP_VISIBLE terminate_handler get_terminate() throw();
 _LIBCPP_VISIBLE void terminate() __attribute__((__noreturn__));
 
 _LIBCPP_VISIBLE bool uncaught_exception() throw();
@@ -115,22 +119,25 @@ class exception_ptr;
 exception_ptr current_exception();
 void rethrow_exception(exception_ptr);  // noreturn
 
-class exception_ptr
+class _LIBCPP_VISIBLE exception_ptr
 {
     void* __ptr_;
 public:
-    exception_ptr()  : __ptr_() {}
-    exception_ptr(nullptr_t) : __ptr_() {}
+    _LIBCPP_INLINE_VISIBILITY exception_ptr()  : __ptr_() {}
+    _LIBCPP_INLINE_VISIBILITY exception_ptr(nullptr_t) : __ptr_() {}
     exception_ptr(const exception_ptr&);
     exception_ptr& operator=(const exception_ptr&);
     ~exception_ptr();
 
+    _LIBCPP_INLINE_VISIBILITY
     // explicit
         operator bool() const {return __ptr_ != nullptr;}
 
-    friend bool operator==(const exception_ptr& __x, const exception_ptr& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator==(const exception_ptr& __x, const exception_ptr& __y)
         {return __x.__ptr_ == __y.__ptr_;}
-    friend bool operator!=(const exception_ptr& __x, const exception_ptr& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator!=(const exception_ptr& __x, const exception_ptr& __y)
         {return !(__x == __y);}
 
     friend exception_ptr current_exception();
@@ -141,6 +148,7 @@ template<class _E>
 exception_ptr
 make_exception_ptr(_E __e)
 {
+#ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
         throw __e;
@@ -149,6 +157,7 @@ make_exception_ptr(_E __e)
     {
         return current_exception();
     }
+#endif  // _LIBCPP_NO_EXCEPTIONS
 }
 
 // nested_exception
@@ -164,7 +173,7 @@ public:
 
     // access functions
     void rethrow_nested /*[[noreturn]]*/ () const;
-    exception_ptr nested_ptr() const {return __ptr_;}
+    _LIBCPP_INLINE_VISIBILITY exception_ptr nested_ptr() const {return __ptr_;}
 };
 
 template <class _Tp>
@@ -172,43 +181,47 @@ struct __nested
     : public _Tp,
       public nested_exception
 {
-    explicit __nested(const _Tp& __t) : _Tp(__t) {}
+    _LIBCPP_INLINE_VISIBILITY explicit __nested(const _Tp& __t) : _Tp(__t) {}
 };
 
 template <class _Tp>
-void 
-#ifdef _LIBCPP_MOVE
+void
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 throw_with_nested /*[[noreturn]]*/ (_Tp&& __t, typename enable_if<
                   is_class<typename remove_reference<_Tp>::type>::value &&
                   !is_base_of<nested_exception, typename remove_reference<_Tp>::type>::value
                                     >::type* = 0)
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 throw_with_nested (_Tp& __t, typename enable_if<
                   is_class<_Tp>::value && !is_base_of<nested_exception, _Tp>::value
                                     >::type* = 0)
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 {
+#ifndef _LIBCPP_NO_EXCEPTIONS
     throw __nested<typename remove_reference<_Tp>::type>(_STD::forward<_Tp>(__t));
+#endif
 }
 
 template <class _Tp>
-void 
-#ifdef _LIBCPP_MOVE
+void
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 throw_with_nested /*[[noreturn]]*/ (_Tp&& __t, typename enable_if<
                   !is_class<typename remove_reference<_Tp>::type>::value ||
                   is_base_of<nested_exception, typename remove_reference<_Tp>::type>::value
                                     >::type* = 0)
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 throw_with_nested (_Tp& __t, typename enable_if<
                   !is_class<_Tp>::value || is_base_of<nested_exception, _Tp>::value
                                     >::type* = 0)
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 {
+#ifndef _LIBCPP_NO_EXCEPTIONS
     throw _STD::forward<_Tp>(__t);
+#endif
 }
 
 template <class _E>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 rethrow_if_nested(const _E& __e, typename enable_if<
                                    is_polymorphic<_E>::value
@@ -220,7 +233,7 @@ rethrow_if_nested(const _E& __e, typename enable_if<
 }
 
 template <class _E>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 rethrow_if_nested(const _E& __e, typename enable_if<
                                    !is_polymorphic<_E>::value

include/ext/hash_map

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -217,11 +217,13 @@ class __hash_map_hasher
     : private _Hash
 {
 public:
-    __hash_map_hasher() : _Hash() {}
-    __hash_map_hasher(const _Hash& __h) : _Hash(__h) {}
-    const _Hash& hash_function() const {return *this;}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_hasher() : _Hash() {}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_hasher(const _Hash& __h) : _Hash(__h) {}
+    _LIBCPP_INLINE_VISIBILITY const _Hash& hash_function() const {return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(const _Tp& __x) const
         {return static_cast<const _Hash&>(*this)(__x.first);}
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(const typename _Tp::first_type& __x) const
         {return static_cast<const _Hash&>(*this)(__x);}
 };
@@ -231,11 +233,13 @@ class __hash_map_hasher<_Tp, _Hash, false>
 {
     _Hash __hash_;
 public:
-    __hash_map_hasher() : __hash_() {}
-    __hash_map_hasher(const _Hash& __h) : __hash_(__h) {}
-    const _Hash& hash_function() const {return __hash_;}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_hasher() : __hash_() {}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_hasher(const _Hash& __h) : __hash_(__h) {}
+    _LIBCPP_INLINE_VISIBILITY const _Hash& hash_function() const {return __hash_;}
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(const _Tp& __x) const
         {return __hash_(__x.first);}
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(const typename _Tp::first_type& __x) const
         {return __hash_(__x);}
 };
@@ -245,16 +249,20 @@ class __hash_map_equal
     : private _Pred
 {
 public:
-    __hash_map_equal() : _Pred() {}
-    __hash_map_equal(const _Pred& __p) : _Pred(__p) {}
-    const _Pred& key_eq() const {return *this;}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_equal() : _Pred() {}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_equal(const _Pred& __p) : _Pred(__p) {}
+    _LIBCPP_INLINE_VISIBILITY const _Pred& key_eq() const {return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp& __x, const _Tp& __y) const
         {return static_cast<const _Pred&>(*this)(__x.first, __y.first);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const typename _Tp::first_type& __x, const _Tp& __y) const
         {return static_cast<const _Pred&>(*this)(__x, __y.first);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp& __x, const typename _Tp::first_type& __y) const
         {return static_cast<const _Pred&>(*this)(__x.first, __y);}
-    bool operator()(const typename _Tp::first_type& __x, 
+    _LIBCPP_INLINE_VISIBILITY
+    bool operator()(const typename _Tp::first_type& __x,
                     const typename _Tp::first_type& __y) const
         {return static_cast<const _Pred&>(*this)(__x, __y);}
 };
@@ -264,15 +272,19 @@ class __hash_map_equal<_Tp, _Pred, false>
 {
     _Pred __pred_;
 public:
-    __hash_map_equal() : __pred_() {}
-    __hash_map_equal(const _Pred& __p) : __pred_(__p) {}
-    const _Pred& key_eq() const {return __pred_;}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_equal() : __pred_() {}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_equal(const _Pred& __p) : __pred_(__p) {}
+    _LIBCPP_INLINE_VISIBILITY const _Pred& key_eq() const {return __pred_;}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp& __x, const _Tp& __y) const
         {return __pred_(__x.first, __y.first);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const typename _Tp::first_type& __x, const _Tp& __y) const
         {return __pred_(__x, __y.first);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp& __x, const typename _Tp::first_type& __y) const
         {return __pred_(__x.first, __y);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const typename _Tp::first_type& __x,
                     const typename _Tp::first_type& __y) const
         {return __pred_(__x, __y);}
@@ -298,13 +310,15 @@ public:
     bool __first_constructed;
     bool __second_constructed;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit __hash_map_node_destructor(allocator_type& __na)
         : __na_(__na),
           __first_constructed(false),
           __second_constructed(false)
         {}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_node_destructor(__hash_node_destructor<allocator_type>&& __x)
         : __na_(__x.__na_),
           __first_constructed(__x.__value_constructed),
@@ -312,7 +326,8 @@ public:
         {
             __x.__value_constructed = false;
         }
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_node_destructor(const __hash_node_destructor<allocator_type>& __x)
         : __na_(__x.__na_),
           __first_constructed(__x.__value_constructed),
@@ -320,21 +335,22 @@ public:
         {
             const_cast<bool&>(__x.__value_constructed) = false;
         }
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
+    _LIBCPP_INLINE_VISIBILITY
     void operator()(pointer __p)
     {
         if (__second_constructed)
-            __alloc_traits::destroy(__na_, addressof(__p->__value_.second));
+            __alloc_traits::destroy(__na_, _STD::addressof(__p->__value_.second));
         if (__first_constructed)
-            __alloc_traits::destroy(__na_, addressof(__p->__value_.first));
+            __alloc_traits::destroy(__na_, _STD::addressof(__p->__value_.first));
         if (__p)
             __alloc_traits::deallocate(__na_, __p, 1);
     }
 };
 
 template <class _HashIterator>
-class __hash_map_iterator
+class _LIBCPP_VISIBLE __hash_map_iterator
 {
     _HashIterator __i_;
 
@@ -354,14 +370,15 @@ public:
 #endif
                                                                  pointer;
 
-    __hash_map_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_iterator() {}
 
-    __hash_map_iterator(_HashIterator __i) : __i_(__i) {}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_iterator(_HashIterator __i) : __i_(__i) {}
 
-    reference operator*() const {return *operator->();}
-    pointer operator->() const {return (pointer)__i_.operator->();}
+    _LIBCPP_INLINE_VISIBILITY reference operator*() const {return *operator->();}
+    _LIBCPP_INLINE_VISIBILITY pointer operator->() const {return (pointer)__i_.operator->();}
 
-    __hash_map_iterator& operator++() {++__i_; return *this;}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_iterator& operator++() {++__i_; return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_iterator operator++(int)
     {
         __hash_map_iterator __t(*this);
@@ -369,20 +386,22 @@ public:
         return __t;
     }
 
-    friend bool operator==(const __hash_map_iterator& __x, const __hash_map_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY 
+    bool operator==(const __hash_map_iterator& __x, const __hash_map_iterator& __y)
         {return __x.__i_ == __y.__i_;}
-    friend bool operator!=(const __hash_map_iterator& __x, const __hash_map_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY 
+    bool operator!=(const __hash_map_iterator& __x, const __hash_map_iterator& __y)
         {return __x.__i_ != __y.__i_;}
 
-    template <class, class, class, class, class> friend class hash_map;
-    template <class, class, class, class, class> friend class hash_multimap;
-    template <class> friend class __hash_const_iterator;
-    template <class> friend class __hash_const_local_iterator;
-    template <class> friend class __hash_map_const_iterator;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE hash_map;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE hash_multimap;
+    template <class> friend class _LIBCPP_VISIBLE __hash_const_iterator;
+    template <class> friend class _LIBCPP_VISIBLE __hash_const_local_iterator;
+    template <class> friend class _LIBCPP_VISIBLE __hash_map_const_iterator;
 };
 
 template <class _HashIterator>
-class __hash_map_const_iterator
+class _LIBCPP_VISIBLE __hash_map_const_iterator
 {
     _HashIterator __i_;
 
@@ -402,17 +421,23 @@ public:
 #endif
                                                                  pointer;
 
-    __hash_map_const_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY __hash_map_const_iterator() {}
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_const_iterator(_HashIterator __i) : __i_(__i) {}
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_const_iterator(
             __hash_map_iterator<typename _HashIterator::__non_const_iterator> __i)
                 : __i_(__i.__i_) {}
 
+    _LIBCPP_INLINE_VISIBILITY
     reference operator*() const {return *operator->();}
+    _LIBCPP_INLINE_VISIBILITY
     pointer operator->() const {return (pointer)__i_.operator->();}
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_const_iterator& operator++() {++__i_; return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_const_iterator operator++(int)
     {
         __hash_map_const_iterator __t(*this);
@@ -420,20 +445,22 @@ public:
         return __t;
     }
 
-    friend bool operator==(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator==(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y)
         {return __x.__i_ == __y.__i_;}
-    friend bool operator!=(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator!=(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y)
         {return __x.__i_ != __y.__i_;}
 
-    template <class, class, class, class, class> friend class hash_map;
-    template <class, class, class, class, class> friend class hash_multimap;
-    template <class> friend class __hash_const_iterator;
-    template <class> friend class __hash_const_local_iterator;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE hash_map;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE hash_multimap;
+    template <class> friend class _LIBCPP_VISIBLE __hash_const_iterator;
+    template <class> friend class _LIBCPP_VISIBLE __hash_const_local_iterator;
 };
 
 template <class _Key, class _Tp, class _Hash = hash<_Key>, class _Pred = equal_to<_Key>,
           class _Alloc = allocator<pair<const _Key, _Tp> > >
-class hash_map
+class _LIBCPP_VISIBLE hash_map
 {
 public:
     // types
@@ -480,7 +507,7 @@ public:
     typedef __hash_map_iterator<typename __table::iterator>       iterator;
     typedef __hash_map_const_iterator<typename __table::const_iterator> const_iterator;
 
-    hash_map() {__table_.rehash(193);}
+    _LIBCPP_INLINE_VISIBILITY hash_map() {__table_.rehash(193);}
     explicit hash_map(size_type __n, const hasher& __hf = hasher(),
                            const key_equal& __eql = key_equal());
     hash_map(size_type __n, const hasher& __hf,
@@ -499,52 +526,77 @@ public:
                       const allocator_type& __a);
     hash_map(const hash_map& __u);
 
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const
         {return allocator_type(__table_.__node_alloc());}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool      empty() const {return __table_.size() == 0;}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size() const  {return __table_.size();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __table_.max_size();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       begin()        {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     iterator       end()          {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin()  const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()    const {return __table_.end();}
 
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, bool> insert(const value_type& __x)
         {return __table_.__insert_unique(__x);}
     template <class _InputIterator>
         void insert(_InputIterator __first, _InputIterator __last);
 
+    _LIBCPP_INLINE_VISIBILITY
     void erase(const_iterator __p) {__table_.erase(__p.__i_);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type erase(const key_type& __k) {return __table_.__erase_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     void erase(const_iterator __first, const_iterator __last)
         {__table_.erase(__first.__i_, __last.__i_);}
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {__table_.clear();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(hash_map& __u) {__table_.swap(__u.__table_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     hasher hash_funct() const
         {return __table_.hash_function().hash_function();}
+    _LIBCPP_INLINE_VISIBILITY
     key_equal key_eq() const
         {return __table_.key_eq().key_eq();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       find(const key_type& __k)       {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator find(const key_type& __k) const {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type count(const key_type& __k) const {return __table_.__count_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, iterator>             equal_range(const key_type& __k)
         {return __table_.__equal_range_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<const_iterator, const_iterator> equal_range(const key_type& __k) const
         {return __table_.__equal_range_unique(__k);}
 
     mapped_type& operator[](const key_type& __k);
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_count() const {return __table_.bucket_count();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_bucket_count() const {return __table_.max_bucket_count();}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type elems_in_bucket(size_type __n) const
         {return __table_.bucket_size(__n);}
 
+    _LIBCPP_INLINE_VISIBILITY
     void resize(size_type __n) {__table_.rehash(__n);}
 
 private:
@@ -614,16 +666,16 @@ hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(const key_type& __k)
 {
     __node_allocator& __na = __table_.__node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_.first), __k);
+    __node_traits::construct(__na, _STD::addressof(__h->__value_.first), __k);
     __h.get_deleter().__first_constructed = true;
-    __node_traits::construct(__na, addressof(__h->__value_.second));
+    __node_traits::construct(__na, _STD::addressof(__h->__value_.second));
     __h.get_deleter().__second_constructed = true;
     return _STD::move(__h);
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 template <class _InputIterator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
                                                        _InputIterator __last)
@@ -646,7 +698,7 @@ hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::operator[](const key_type& __k)
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
@@ -674,7 +726,7 @@ operator==(const hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
            const hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
@@ -684,7 +736,7 @@ operator!=(const hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
 
 template <class _Key, class _Tp, class _Hash = hash<_Key>, class _Pred = equal_to<_Key>,
           class _Alloc = allocator<pair<const _Key, _Tp> > >
-class hash_multimap
+class _LIBCPP_VISIBLE hash_multimap
 {
 public:
     // types
@@ -729,6 +781,7 @@ public:
     typedef __hash_map_iterator<typename __table::iterator>       iterator;
     typedef __hash_map_const_iterator<typename __table::const_iterator> const_iterator;
 
+    _LIBCPP_INLINE_VISIBILITY
     hash_multimap() {__table_.rehash(193);}
     explicit hash_multimap(size_type __n, const hasher& __hf = hasher(),
                                 const key_equal& __eql = key_equal());
@@ -748,49 +801,74 @@ public:
                       const allocator_type& __a);
     hash_multimap(const hash_multimap& __u);
 
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const
         {return allocator_type(__table_.__node_alloc());}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool      empty() const {return __table_.size() == 0;}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size() const  {return __table_.size();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __table_.max_size();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       begin()        {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     iterator       end()          {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin()  const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()    const {return __table_.end();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const value_type& __x) {return __table_.__insert_multi(__x);}
     template <class _InputIterator>
         void insert(_InputIterator __first, _InputIterator __last);
 
+    _LIBCPP_INLINE_VISIBILITY
     void erase(const_iterator __p) {__table_.erase(__p.__i_);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type erase(const key_type& __k) {return __table_.__erase_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     void erase(const_iterator __first, const_iterator __last)
         {__table_.erase(__first.__i_, __last.__i_);}
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {__table_.clear();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(hash_multimap& __u) {__table_.swap(__u.__table_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     hasher hash_funct() const
         {return __table_.hash_function().hash_function();}
+    _LIBCPP_INLINE_VISIBILITY
     key_equal key_eq() const
         {return __table_.key_eq().key_eq();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       find(const key_type& __k)       {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator find(const key_type& __k) const {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type count(const key_type& __k) const {return __table_.__count_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, iterator>             equal_range(const key_type& __k)
         {return __table_.__equal_range_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<const_iterator, const_iterator> equal_range(const key_type& __k) const
         {return __table_.__equal_range_multi(__k);}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_count() const {return __table_.bucket_count();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_bucket_count() const {return __table_.max_bucket_count();}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type elems_in_bucket(size_type __n) const
         {return __table_.bucket_size(__n);}
 
+    _LIBCPP_INLINE_VISIBILITY
     void resize(size_type __n) {__table_.rehash(__n);}
 };
 
@@ -853,7 +931,7 @@ hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::hash_multimap(
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 template <class _InputIterator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
                                                             _InputIterator __last)
@@ -863,7 +941,7 @@ hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
@@ -895,7 +973,7 @@ operator==(const hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
            const hash_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)

include/ext/hash_set

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -205,7 +205,7 @@ using namespace std;
 
 template <class _Value, class _Hash = std::hash<_Value>, class _Pred = equal_to<_Value>,
           class _Alloc = allocator<_Value> >
-class hash_set
+class _LIBCPP_VISIBLE hash_set
 {
 public:
     // types
@@ -231,6 +231,7 @@ public:
     typedef typename __table::const_iterator       iterator;
     typedef typename __table::const_iterator       const_iterator;
 
+    _LIBCPP_INLINE_VISIBILITY
     hash_set() {__table_.rehash(193);}
     explicit hash_set(size_type __n, const hasher& __hf = hasher(),
                            const key_equal& __eql = key_equal());
@@ -248,47 +249,72 @@ public:
                       const allocator_type& __a);
     hash_set(const hash_set& __u);
 
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const
         {return allocator_type(__table_.__node_alloc());}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool      empty() const {return __table_.size() == 0;}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size() const  {return __table_.size();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __table_.max_size();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       begin()        {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     iterator       end()          {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin()  const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()    const {return __table_.end();}
 
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, bool> insert(const value_type& __x)
         {return __table_.__insert_unique(__x);}
     template <class _InputIterator>
         void insert(_InputIterator __first, _InputIterator __last);
 
+    _LIBCPP_INLINE_VISIBILITY
     void erase(const_iterator __p) {__table_.erase(__p);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type erase(const key_type& __k) {return __table_.__erase_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     void erase(const_iterator __first, const_iterator __last)
         {__table_.erase(__first, __last);}
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {__table_.clear();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(hash_set& __u) {__table_.swap(__u.__table_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     hasher hash_funct() const {return __table_.hash_function();}
+    _LIBCPP_INLINE_VISIBILITY
     key_equal key_eq() const {return __table_.key_eq();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       find(const key_type& __k)       {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator find(const key_type& __k) const {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type count(const key_type& __k) const {return __table_.__count_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, iterator>             equal_range(const key_type& __k)
         {return __table_.__equal_range_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<const_iterator, const_iterator> equal_range(const key_type& __k) const
         {return __table_.__equal_range_unique(__k);}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_count() const {return __table_.bucket_count();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_bucket_count() const {return __table_.max_bucket_count();}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type elems_in_bucket(size_type __n) const {return __table_.bucket_size(__n);}
 
+    _LIBCPP_INLINE_VISIBILITY
     void resize(size_type __n) {__table_.rehash(__n);}
 };
 
@@ -350,7 +376,7 @@ hash_set<_Value, _Hash, _Pred, _Alloc>::hash_set(
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
 template <class _InputIterator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 hash_set<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
                                                     _InputIterator __last)
@@ -360,7 +386,7 @@ hash_set<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
 }
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(hash_set<_Value, _Hash, _Pred, _Alloc>& __x,
      hash_set<_Value, _Hash, _Pred, _Alloc>& __y)
@@ -388,7 +414,7 @@ operator==(const hash_set<_Value, _Hash, _Pred, _Alloc>& __x,
 }
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const hash_set<_Value, _Hash, _Pred, _Alloc>& __x,
            const hash_set<_Value, _Hash, _Pred, _Alloc>& __y)
@@ -398,7 +424,7 @@ operator!=(const hash_set<_Value, _Hash, _Pred, _Alloc>& __x,
 
 template <class _Value, class _Hash = hash<_Value>, class _Pred = equal_to<_Value>,
           class _Alloc = allocator<_Value> >
-class hash_multiset
+class _LIBCPP_VISIBLE hash_multiset
 {
 public:
     // types
@@ -424,6 +450,7 @@ public:
     typedef typename __table::const_iterator       iterator;
     typedef typename __table::const_iterator       const_iterator;
 
+    _LIBCPP_INLINE_VISIBILITY
     hash_multiset() {__table_.rehash(193);}
     explicit hash_multiset(size_type __n, const hasher& __hf = hasher(),
                                 const key_equal& __eql = key_equal());
@@ -441,46 +468,71 @@ public:
                       const key_equal& __eql, const allocator_type& __a);
     hash_multiset(const hash_multiset& __u);
 
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const
         {return allocator_type(__table_.__node_alloc());}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool      empty() const {return __table_.size() == 0;}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size() const  {return __table_.size();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __table_.max_size();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       begin()        {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     iterator       end()          {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin()  const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()    const {return __table_.end();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const value_type& __x) {return __table_.__insert_multi(__x);}
     template <class _InputIterator>
         void insert(_InputIterator __first, _InputIterator __last);
 
+    _LIBCPP_INLINE_VISIBILITY
     void erase(const_iterator __p) {__table_.erase(__p);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type erase(const key_type& __k) {return __table_.__erase_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     void erase(const_iterator __first, const_iterator __last)
         {__table_.erase(__first, __last);}
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {__table_.clear();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(hash_multiset& __u) {__table_.swap(__u.__table_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     hasher hash_funct() const {return __table_.hash_function();}
+    _LIBCPP_INLINE_VISIBILITY
     key_equal key_eq() const {return __table_.key_eq();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       find(const key_type& __k)       {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator find(const key_type& __k) const {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type count(const key_type& __k) const {return __table_.__count_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, iterator>             equal_range(const key_type& __k)
         {return __table_.__equal_range_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<const_iterator, const_iterator> equal_range(const key_type& __k) const
         {return __table_.__equal_range_multi(__k);}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_count() const {return __table_.bucket_count();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_bucket_count() const {return __table_.max_bucket_count();}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type elems_in_bucket(size_type __n) const {return __table_.bucket_size(__n);}
 
+    _LIBCPP_INLINE_VISIBILITY
     void resize(size_type __n) {__table_.rehash(__n);}
 };
 
@@ -543,7 +595,7 @@ hash_multiset<_Value, _Hash, _Pred, _Alloc>::hash_multiset(
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
 template <class _InputIterator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 hash_multiset<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
                                                          _InputIterator __last)
@@ -553,7 +605,7 @@ hash_multiset<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
 }
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(hash_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
      hash_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
@@ -585,7 +637,7 @@ operator==(const hash_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
 }
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const hash_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
            const hash_multiset<_Value, _Hash, _Pred, _Alloc>& __y)

include/forward_list

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -97,8 +97,8 @@ public:
                               InputIterator first, InputIterator last);
     iterator insert_after(const_iterator p, initializer_list<value_type> il);
 
-    void erase_after(const_iterator p);
-    void erase_after(const_iterator first, const_iterator last);
+    iterator erase_after(const_iterator p);
+    iterator erase_after(const_iterator first, const_iterator last);
 
     void swap(forward_list& x);
 
@@ -106,15 +106,21 @@ public:
     void resize(size_type n, const value_type& v);
     void clear();
 
+    void splice_after(const_iterator p, forward_list& x);
     void splice_after(const_iterator p, forward_list&& x);
+    void splice_after(const_iterator p, forward_list& x, const_iterator i);
     void splice_after(const_iterator p, forward_list&& x, const_iterator i);
+    void splice_after(const_iterator p, forward_list& x,
+                      const_iterator first, const_iterator last);
     void splice_after(const_iterator p, forward_list&& x,
                       const_iterator first, const_iterator last);
     void remove(const value_type& v);
     template <class Predicate> void remove_if(Predicate pred);
     void unique();
     template <class BinaryPredicate> void unique(BinaryPredicate binary_pred);
+    void merge(forward_list& x);
     void merge(forward_list&& x);
+    template <class Compare> void merge(forward_list& x, Compare comp);
     template <class Compare> void merge(forward_list&& x, Compare comp);
     void sort();
     template <class Compare> void sort(Compare comp);
@@ -174,7 +180,7 @@ struct __forward_begin_node
 
     pointer __next_;
 
-    __forward_begin_node() : __next_(nullptr) {}
+     _LIBCPP_INLINE_VISIBILITY __forward_begin_node() : __next_(nullptr) {}
 };
 
 template <class _Tp, class _VoidPtr>
@@ -198,12 +204,13 @@ template<class, class> class forward_list;
 template<class> class __forward_list_const_iterator;
 
 template <class _NodePtr>
-class __forward_list_iterator
+class _LIBCPP_VISIBLE __forward_list_iterator
 {
     typedef _NodePtr __node_pointer;
 
     __node_pointer __ptr_;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit __forward_list_iterator(__node_pointer __p) : __ptr_(__p) {}
 
     template<class, class> friend class forward_list;
@@ -214,7 +221,7 @@ public:
     typedef typename pointer_traits<__node_pointer>::element_type::value_type
                                                               value_type;
     typedef value_type& reference;
-    typedef typename pointer_traits<__node_pointer>::difference_type 
+    typedef typename pointer_traits<__node_pointer>::difference_type
                                                               difference_type;
     typedef typename pointer_traits<__node_pointer>::template
 #ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@@ -224,16 +231,21 @@ public:
 #endif
                                                               pointer;
 
+    _LIBCPP_INLINE_VISIBILITY
     __forward_list_iterator() : __ptr_(nullptr) {}
 
+    _LIBCPP_INLINE_VISIBILITY
     reference operator*() const {return __ptr_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
     pointer operator->() const {return &__ptr_->__value_;}
 
+    _LIBCPP_INLINE_VISIBILITY
     __forward_list_iterator& operator++()
     {
         __ptr_ = __ptr_->__next_;
         return *this;
     }
+    _LIBCPP_INLINE_VISIBILITY
     __forward_list_iterator operator++(int)
     {
         __forward_list_iterator __t(*this);
@@ -241,21 +253,24 @@ public:
         return __t;
     }
 
-    friend bool operator==(const __forward_list_iterator& __x,
-                           const __forward_list_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator==(const __forward_list_iterator& __x,
+                    const __forward_list_iterator& __y)
         {return __x.__ptr_ == __y.__ptr_;}
-    friend bool operator!=(const __forward_list_iterator& __x,
-                           const __forward_list_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator!=(const __forward_list_iterator& __x,
+                    const __forward_list_iterator& __y)
         {return !(__x == __y);}
 };
 
 template <class _NodeConstPtr>
-class __forward_list_const_iterator
+class _LIBCPP_VISIBLE __forward_list_const_iterator
 {
     typedef _NodeConstPtr __node_const_pointer;
 
     __node_const_pointer __ptr_;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit __forward_list_const_iterator(__node_const_pointer __p)
         : __ptr_(__p) {}
 
@@ -277,7 +292,7 @@ public:
     typedef forward_iterator_tag                              iterator_category;
     typedef typename __node::value_type                       value_type;
     typedef const value_type& reference;
-    typedef typename pointer_traits<__node_const_pointer>::difference_type 
+    typedef typename pointer_traits<__node_const_pointer>::difference_type
                                                               difference_type;
     typedef typename pointer_traits<__node_const_pointer>::template
 #ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@@ -287,18 +302,24 @@ public:
 #endif
                                                               pointer;
 
+    _LIBCPP_INLINE_VISIBILITY
     __forward_list_const_iterator() : __ptr_(nullptr) {}
+    _LIBCPP_INLINE_VISIBILITY
     __forward_list_const_iterator(__forward_list_iterator<__node_pointer> __p)
         : __ptr_(__p.__ptr_) {}
 
+    _LIBCPP_INLINE_VISIBILITY
     reference operator*() const {return __ptr_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
     pointer operator->() const {return &__ptr_->__value_;}
 
+    _LIBCPP_INLINE_VISIBILITY
     __forward_list_const_iterator& operator++()
     {
         __ptr_ = __ptr_->__next_;
         return *this;
     }
+    _LIBCPP_INLINE_VISIBILITY
     __forward_list_const_iterator operator++(int)
     {
         __forward_list_const_iterator __t(*this);
@@ -306,10 +327,12 @@ public:
         return __t;
     }
 
-    friend bool operator==(const __forward_list_const_iterator& __x,
-                           const __forward_list_const_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator==(const __forward_list_const_iterator& __x,
+                    const __forward_list_const_iterator& __y)
         {return __x.__ptr_ == __y.__ptr_;}
-    friend bool operator!=(const __forward_list_const_iterator& __x,
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator!=(const __forward_list_const_iterator& __x,
                            const __forward_list_const_iterator& __y)
         {return !(__x == __y);}
 };
@@ -337,28 +360,34 @@ protected:
 
     __compressed_pair<__begin_node, __node_allocator> __before_begin_;
 
+    _LIBCPP_INLINE_VISIBILITY
     __node_pointer        __before_begin()
         {return pointer_traits<__node_pointer>::pointer_to(
                                 static_cast<__node&>(__before_begin_.first()));}
+    _LIBCPP_INLINE_VISIBILITY
     __node_const_pointer  __before_begin() const
         {return pointer_traits<__node_const_pointer>::pointer_to(
                           static_cast<const __node&>(__before_begin_.first()));}
 
+    _LIBCPP_INLINE_VISIBILITY
           __node_allocator& __alloc()       {return __before_begin_.second();}
+    _LIBCPP_INLINE_VISIBILITY
     const __node_allocator& __alloc() const {return __before_begin_.second();}
 
     typedef __forward_list_iterator<__node_pointer>             iterator;
     typedef __forward_list_const_iterator<__node_const_pointer> const_iterator;
 
+    _LIBCPP_INLINE_VISIBILITY
     __forward_list_base()
         : __before_begin_(__begin_node()) {}
+    _LIBCPP_INLINE_VISIBILITY
     __forward_list_base(const allocator_type& __a)
         : __before_begin_(__begin_node(), __node_allocator(__a)) {}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     __forward_list_base(__forward_list_base&& __x);
     __forward_list_base(__forward_list_base&& __x, const allocator_type& __a);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 private:
     __forward_list_base(const __forward_list_base&);
@@ -367,10 +396,12 @@ protected:
 
     ~__forward_list_base();
 
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const __forward_list_base& __x)
         {__copy_assign_alloc(__x, integral_constant<bool,
               __node_traits::propagate_on_container_copy_assignment::value>());}
 
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(__forward_list_base& __x)
         {__move_assign_alloc(__x, integral_constant<bool,
               __node_traits::propagate_on_container_move_assignment::value>());}
@@ -379,7 +410,9 @@ protected:
     void clear();
 
 private:
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const __forward_list_base&, false_type) {}
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const __forward_list_base& __x, true_type)
     {
         if (__alloc() != __x.__alloc())
@@ -387,16 +420,21 @@ private:
         __alloc() = __x.__alloc();
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(__forward_list_base& __x, false_type) {}
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(__forward_list_base& __x, true_type)
         {__alloc() = _STD::move(__x.__alloc());}
 
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__node_allocator& __x, __node_allocator& __y)
         {__swap_alloc(__x, __y, integral_constant<bool,
                          __node_traits::propagate_on_container_swap::value>());}
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__node_allocator& __x, __node_allocator& __y,
                                                                      false_type)
         {}
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__node_allocator& __x, __node_allocator& __y,
                                                                       true_type)
         {
@@ -405,10 +443,10 @@ private:
         }
 };
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 __forward_list_base<_Tp, _Alloc>::__forward_list_base(__forward_list_base&& __x)
     : __before_begin_(_STD::move(__x.__before_begin_))
 {
@@ -416,7 +454,7 @@ __forward_list_base<_Tp, _Alloc>::__forward_list_base(__forward_list_base&& __x)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 __forward_list_base<_Tp, _Alloc>::__forward_list_base(__forward_list_base&& __x,
                                                       const allocator_type& __a)
     : __before_begin_(__begin_node(), __node_allocator(__a))
@@ -428,7 +466,7 @@ __forward_list_base<_Tp, _Alloc>::__forward_list_base(__forward_list_base&& __x,
     }
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
 __forward_list_base<_Tp, _Alloc>::~__forward_list_base()
@@ -437,7 +475,7 @@ __forward_list_base<_Tp, _Alloc>::~__forward_list_base()
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 __forward_list_base<_Tp, _Alloc>::swap(__forward_list_base& __x)
 {
@@ -454,7 +492,7 @@ __forward_list_base<_Tp, _Alloc>::clear()
     for (__node_pointer __p = __before_begin()->__next_; __p != nullptr;)
     {
         __node_pointer __next = __p->__next_;
-        __node_traits::destroy(__a, addressof(__p->__value_));
+        __node_traits::destroy(__a, _STD::addressof(__p->__value_));
         __node_traits::deallocate(__a, __p, 1);
         __p = __next;
     }
@@ -462,7 +500,7 @@ __forward_list_base<_Tp, _Alloc>::clear()
 }
 
 template <class _Tp, class _Alloc = allocator<_Tp> >
-class forward_list
+class _LIBCPP_VISIBLE forward_list
     : private __forward_list_base<_Tp, _Alloc>
 {
     typedef __forward_list_base<_Tp, _Alloc> base;
@@ -480,7 +518,7 @@ public:
     typedef typename base::iterator       iterator;
     typedef typename base::const_iterator const_iterator;
 
-    forward_list() {} // = default;
+    _LIBCPP_INLINE_VISIBILITY forward_list() {} // = default;
     explicit forward_list(const allocator_type& __a);
     explicit forward_list(size_type __n);
     forward_list(size_type __n, const value_type& __v);
@@ -498,17 +536,18 @@ public:
                      >::type* = nullptr);
     forward_list(const forward_list& __x);
     forward_list(const forward_list& __x, const allocator_type& __a);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     forward_list(forward_list&& __x) : base(_STD::move(__x)) {}
     forward_list(forward_list&& __x, const allocator_type& __a);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     forward_list(initializer_list<value_type> __il);
     forward_list(initializer_list<value_type> __il, const allocator_type& __a);
 
     // ~forward_list() = default;
 
     forward_list& operator=(const forward_list& __x);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     forward_list& operator=(forward_list&& __x);
 #endif
     forward_list& operator=(initializer_list<value_type> __il);
@@ -523,42 +562,61 @@ public:
     void assign(size_type __n, const value_type& __v);
     void assign(initializer_list<value_type> __il);
 
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const {return allocator_type(base::__alloc());}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       begin()       {return       iterator(base::__before_begin()->__next_);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin() const {return const_iterator(base::__before_begin()->__next_);}
+    _LIBCPP_INLINE_VISIBILITY
     iterator       end()         {return       iterator(nullptr);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end() const   {return const_iterator(nullptr);}
 
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cbegin() const {return const_iterator(base::__before_begin()->__next_);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cend() const   {return const_iterator(nullptr);}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       before_begin()        {return       iterator(base::__before_begin());}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator before_begin() const  {return const_iterator(base::__before_begin());}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cbefore_begin() const {return const_iterator(base::__before_begin());}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool empty() const {return base::__before_begin()->__next_ == nullptr;}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return numeric_limits<size_type>::max();}
 
+    _LIBCPP_INLINE_VISIBILITY
     reference       front()       {return base::__before_begin()->__next_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
     const_reference front() const {return base::__before_begin()->__next_->__value_;}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
     template <class... _Args> void emplace_front(_Args&&... __args);
-    void push_front(value_type&& __v);
 #endif
+    void push_front(value_type&& __v);
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void push_front(const value_type& __v);
 
     void pop_front();
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
     template <class... _Args>
         iterator emplace_after(const_iterator __p, _Args&&... __args);
+#endif  // _LIBCPP_HAS_NO_VARIADICS
     iterator insert_after(const_iterator __p, value_type&& __v);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     iterator insert_after(const_iterator __p, const value_type& __v);
     iterator insert_after(const_iterator __p, size_type __n, const value_type& __v);
     template <class _InputIterator>
+        _LIBCPP_INLINE_VISIBILITY
         typename enable_if
         <
             __is_input_iterator<_InputIterator>::value,
@@ -568,37 +626,47 @@ public:
     iterator insert_after(const_iterator __p, initializer_list<value_type> __il)
         {return insert_after(__p, __il.begin(), __il.end());}
 
-    void erase_after(const_iterator __p);
-    void erase_after(const_iterator __f, const_iterator __l);
+    iterator erase_after(const_iterator __p);
+    iterator erase_after(const_iterator __f, const_iterator __l);
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(forward_list& __x) {base::swap(__x);}
 
     void resize(size_type __n);
     void resize(size_type __n, const value_type& __v);
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {base::clear();}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     void splice_after(const_iterator __p, forward_list&& __x);
+    _LIBCPP_INLINE_VISIBILITY
     void splice_after(const_iterator __p, forward_list&& __x, const_iterator __i);
+    _LIBCPP_INLINE_VISIBILITY
     void splice_after(const_iterator __p, forward_list&& __x,
                       const_iterator __f, const_iterator __l);
-#else
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void splice_after(const_iterator __p, forward_list& __x);
     void splice_after(const_iterator __p, forward_list& __x, const_iterator __i);
     void splice_after(const_iterator __p, forward_list& __x,
                       const_iterator __f, const_iterator __l);
-#endif
     void remove(const value_type& __v);
     template <class _Predicate> void remove_if(_Predicate __pred);
+    _LIBCPP_INLINE_VISIBILITY
     void unique() {unique(__equal_to<value_type>());}
     template <class _BinaryPredicate> void unique(_BinaryPredicate __binary_pred);
-#ifdef _LIBCPP_MOVE
-    void merge(forward_list&& __x) {merge(_STD::move(__x), __less<value_type>());}
-    template <class _Compare> void merge(forward_list&& __x, _Compare __comp);
-#else
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
+    void merge(forward_list&& __x) {merge(__x, __less<value_type>());}
+    template <class _Compare>
+        _LIBCPP_INLINE_VISIBILITY
+        void merge(forward_list&& __x, _Compare __comp)
+        {merge(__x, _STD::move(__comp));}
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     void merge(forward_list& __x) {merge(__x, __less<value_type>());}
     template <class _Compare> void merge(forward_list& __x, _Compare __comp);
-#endif
+    _LIBCPP_INLINE_VISIBILITY
     void sort() {sort(__less<value_type>());}
     template <class _Compare> void sort(_Compare __comp);
     void reverse();
@@ -609,10 +677,10 @@ private:
     typedef typename base::__node_traits     __node_traits;
     typedef typename base::__node_pointer    __node_pointer;
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void __move_assign(forward_list& __x, true_type);
     void __move_assign(forward_list& __x, false_type);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     template <class _Compare>
         static
@@ -626,7 +694,7 @@ private:
 };
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 forward_list<_Tp, _Alloc>::forward_list(const allocator_type& __a)
     : base(__a)
 {
@@ -644,7 +712,7 @@ forward_list<_Tp, _Alloc>::forward_list(size_type __n)
                                                              __p = __p->__next_)
         {
             __h.reset(__node_traits::allocate(__a, 1));
-            __node_traits::construct(__a, addressof(__h->__value_));
+            __node_traits::construct(__a, _STD::addressof(__h->__value_));
             __h->__next_ = nullptr;
             __p->__next_ = __h.release();
         }
@@ -705,7 +773,7 @@ forward_list<_Tp, _Alloc>::forward_list(const forward_list& __x,
     insert_after(cbefore_begin(), __x.begin(), __x.end());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
 forward_list<_Tp, _Alloc>::forward_list(forward_list&& __x,
@@ -719,7 +787,7 @@ forward_list<_Tp, _Alloc>::forward_list(forward_list&& __x,
     }
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
 forward_list<_Tp, _Alloc>::forward_list(initializer_list<value_type> __il)
@@ -747,7 +815,7 @@ forward_list<_Tp, _Alloc>::operator=(const forward_list& __x)
     return *this;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
 void
@@ -773,7 +841,7 @@ forward_list<_Tp, _Alloc>::__move_assign(forward_list& __x, false_type)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 forward_list<_Tp, _Alloc>&
 forward_list<_Tp, _Alloc>::operator=(forward_list&& __x)
 {
@@ -782,10 +850,10 @@ forward_list<_Tp, _Alloc>::operator=(forward_list&& __x)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 forward_list<_Tp, _Alloc>&
 forward_list<_Tp, _Alloc>::operator=(initializer_list<value_type> __il)
 {
@@ -803,7 +871,7 @@ typename enable_if
 forward_list<_Tp, _Alloc>::assign(_InputIterator __f, _InputIterator __l)
 {
     iterator __i = before_begin();
-    iterator __j = next(__i);
+    iterator __j = _STD::next(__i);
     iterator __e = end();
     for (; __j != __e && __f != __l; ++__i, ++__j, ++__f)
         *__j = *__f;
@@ -818,7 +886,7 @@ void
 forward_list<_Tp, _Alloc>::assign(size_type __n, const value_type& __v)
 {
     iterator __i = before_begin();
-    iterator __j = next(__i);
+    iterator __j = _STD::next(__i);
     iterator __e = end();
     for (; __j != __e && __n > 0; --__n, ++__i, ++__j)
         *__j = __v;
@@ -829,14 +897,15 @@ forward_list<_Tp, _Alloc>::assign(size_type __n, const value_type& __v)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 forward_list<_Tp, _Alloc>::assign(initializer_list<value_type> __il)
 {
     assign(__il.begin(), __il.end());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
 
 template <class _Tp, class _Alloc>
 template <class... _Args>
@@ -846,12 +915,14 @@ forward_list<_Tp, _Alloc>::emplace_front(_Args&&... __args)
     __node_allocator& __a = base::__alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1));
-    __node_traits::construct(__a, addressof(__h->__value_),
+    __node_traits::construct(__a, _STD::addressof(__h->__value_),
                                   _STD::forward<_Args>(__args)...);
     __h->__next_ = base::__before_begin()->__next_;
     base::__before_begin()->__next_ = __h.release();
 }
 
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Alloc>
 void
 forward_list<_Tp, _Alloc>::push_front(value_type&& __v)
@@ -859,12 +930,12 @@ forward_list<_Tp, _Alloc>::push_front(value_type&& __v)
     __node_allocator& __a = base::__alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1));
-    __node_traits::construct(__a, addressof(__h->__value_), _STD::move(__v));
+    __node_traits::construct(__a, _STD::addressof(__h->__value_), _STD::move(__v));
     __h->__next_ = base::__before_begin()->__next_;
     base::__before_begin()->__next_ = __h.release();
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
 void
@@ -873,7 +944,7 @@ forward_list<_Tp, _Alloc>::push_front(const value_type& __v)
     __node_allocator& __a = base::__alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1));
-    __node_traits::construct(__a, addressof(__h->__value_), __v);
+    __node_traits::construct(__a, _STD::addressof(__h->__value_), __v);
     __h->__next_ = base::__before_begin()->__next_;
     base::__before_begin()->__next_ = __h.release();
 }
@@ -885,11 +956,12 @@ forward_list<_Tp, _Alloc>::pop_front()
     __node_allocator& __a = base::__alloc();
     __node_pointer __p = base::__before_begin()->__next_;
     base::__before_begin()->__next_ = __p->__next_;
-    __node_traits::destroy(__a, addressof(__p->__value_));
+    __node_traits::destroy(__a, _STD::addressof(__p->__value_));
     __node_traits::deallocate(__a, __p, 1);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
 
 template <class _Tp, class _Alloc>
 template <class... _Args>
@@ -900,13 +972,15 @@ forward_list<_Tp, _Alloc>::emplace_after(const_iterator __p, _Args&&... __args)
     __node_allocator& __a = base::__alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1));
-    __node_traits::construct(__a, addressof(__h->__value_),
+    __node_traits::construct(__a, _STD::addressof(__h->__value_),
                                   _STD::forward<_Args>(__args)...);
     __h->__next_ = __r->__next_;
     __r->__next_ = __h.release();
     return iterator(__r->__next_);
 }
 
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Alloc>
 typename forward_list<_Tp, _Alloc>::iterator
 forward_list<_Tp, _Alloc>::insert_after(const_iterator __p, value_type&& __v)
@@ -915,13 +989,13 @@ forward_list<_Tp, _Alloc>::insert_after(const_iterator __p, value_type&& __v)
     __node_allocator& __a = base::__alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1));
-    __node_traits::construct(__a, addressof(__h->__value_), _STD::move(__v));
+    __node_traits::construct(__a, _STD::addressof(__h->__value_), _STD::move(__v));
     __h->__next_ = __r->__next_;
     __r->__next_ = __h.release();
     return iterator(__r->__next_);
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
 typename forward_list<_Tp, _Alloc>::iterator
@@ -931,7 +1005,7 @@ forward_list<_Tp, _Alloc>::insert_after(const_iterator __p, const value_type& __
     __node_allocator& __a = base::__alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1));
-    __node_traits::construct(__a, addressof(__h->__value_), __v);
+    __node_traits::construct(__a, _STD::addressof(__h->__value_), __v);
     __h->__next_ = __r->__next_;
     __r->__next_ = __h.release();
     return iterator(__r->__next_);
@@ -942,23 +1016,23 @@ typename forward_list<_Tp, _Alloc>::iterator
 forward_list<_Tp, _Alloc>::insert_after(const_iterator __p, size_type __n,
                                         const value_type& __v)
 {
-    __node_pointer const __r = const_cast<__node_pointer>(__p.__ptr_);
+    __node_pointer __r = const_cast<__node_pointer>(__p.__ptr_);
     if (__n > 0)
     {
         __node_allocator& __a = base::__alloc();
         typedef __allocator_destructor<__node_allocator> _D;
         unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1));
-        __node_traits::construct(__a, addressof(__h->__value_), __v);
+        __node_traits::construct(__a, _STD::addressof(__h->__value_), __v);
         __node_pointer __first = __h.release();
         __node_pointer __last = __first;
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (--__n; __n != 0; --__n, __last = __last->__next_)
             {
                 __h.reset(__node_traits::allocate(__a, 1));
-                __node_traits::construct(__a, addressof(__h->__value_), __v);
+                __node_traits::construct(__a, _STD::addressof(__h->__value_), __v);
                 __last->__next_ = __h.release();
             }
 #ifndef _LIBCPP_NO_EXCEPTIONS
@@ -968,15 +1042,16 @@ forward_list<_Tp, _Alloc>::insert_after(const_iterator __p, size_type __n,
             while (__first != nullptr)
             {
                 __node_pointer __next = __first->__next_;
-                __node_traits::destroy(__a, addressof(__first->__value_));
+                __node_traits::destroy(__a, _STD::addressof(__first->__value_));
                 __node_traits::deallocate(__a, __first, 1);
                 __first = __next;
             }
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         __last->__next_ = __r->__next_;
         __r->__next_ = __first;
+        __r = __last;
     }
     return iterator(__r);
 }
@@ -991,23 +1066,23 @@ typename enable_if
 forward_list<_Tp, _Alloc>::insert_after(const_iterator __p,
                                         _InputIterator __f, _InputIterator __l)
 {
-    __node_pointer const __r = const_cast<__node_pointer>(__p.__ptr_);
+    __node_pointer __r = const_cast<__node_pointer>(__p.__ptr_);
     if (__f != __l)
     {
         __node_allocator& __a = base::__alloc();
         typedef __allocator_destructor<__node_allocator> _D;
         unique_ptr<__node, _D> __h(__node_traits::allocate(__a, 1), _D(__a, 1));
-        __node_traits::construct(__a, addressof(__h->__value_), *__f);
+        __node_traits::construct(__a, _STD::addressof(__h->__value_), *__f);
         __node_pointer __first = __h.release();
         __node_pointer __last = __first;
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (++__f; __f != __l; ++__f, __last = __last->__next_)
             {
                 __h.reset(__node_traits::allocate(__a, 1));
-                __node_traits::construct(__a, addressof(__h->__value_), *__f);
+                __node_traits::construct(__a, _STD::addressof(__h->__value_), *__f);
                 __last->__next_ = __h.release();
             }
 #ifndef _LIBCPP_NO_EXCEPTIONS
@@ -1017,40 +1092,42 @@ forward_list<_Tp, _Alloc>::insert_after(const_iterator __p,
             while (__first != nullptr)
             {
                 __node_pointer __next = __first->__next_;
-                __node_traits::destroy(__a, addressof(__first->__value_));
+                __node_traits::destroy(__a, _STD::addressof(__first->__value_));
                 __node_traits::deallocate(__a, __first, 1);
                 __first = __next;
             }
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         __last->__next_ = __r->__next_;
         __r->__next_ = __first;
+        __r = __last;
     }
     return iterator(__r);
 }
 
 template <class _Tp, class _Alloc>
-void
+typename forward_list<_Tp, _Alloc>::iterator
 forward_list<_Tp, _Alloc>::erase_after(const_iterator __f)
 {
     __node_pointer __p = const_cast<__node_pointer>(__f.__ptr_);
     __node_pointer __n = __p->__next_;
     __p->__next_ = __n->__next_;
     __node_allocator& __a = base::__alloc();
-    __node_traits::destroy(__a, addressof(__n->__value_));
+    __node_traits::destroy(__a, _STD::addressof(__n->__value_));
     __node_traits::deallocate(__a, __n, 1);
+    return iterator(__p->__next_);
 }
 
 template <class _Tp, class _Alloc>
-void
+typename forward_list<_Tp, _Alloc>::iterator
 forward_list<_Tp, _Alloc>::erase_after(const_iterator __f, const_iterator __l)
 {
+    __node_pointer __e = const_cast<__node_pointer>(__l.__ptr_);
     if (__f != __l)
     {
         __node_pointer __p = const_cast<__node_pointer>(__f.__ptr_);
         __node_pointer __n = __p->__next_;
-        __node_pointer __e = const_cast<__node_pointer>(__l.__ptr_);
         if (__n != __e)
         {
             __p->__next_ = __e;
@@ -1058,12 +1135,13 @@ forward_list<_Tp, _Alloc>::erase_after(const_iterator __f, const_iterator __l)
             do
             {
                 __p = __n->__next_;
-                __node_traits::destroy(__a, addressof(__n->__value_));
+                __node_traits::destroy(__a, _STD::addressof(__n->__value_));
                 __node_traits::deallocate(__a, __n, 1);
                 __n = __p;
             } while (__n != __e);
         }
     }
+    return iterator(__e);
 }
 
 template <class _Tp, class _Alloc>
@@ -1090,7 +1168,7 @@ forward_list<_Tp, _Alloc>::resize(size_type __n)
                                                          __ptr = __ptr->__next_)
             {
                 __h.reset(__node_traits::allocate(__a, 1));
-                __node_traits::construct(__a, addressof(__h->__value_));
+                __node_traits::construct(__a, _STD::addressof(__h->__value_));
                 __h->__next_ = nullptr;
                 __ptr->__next_ = __h.release();
             }
@@ -1122,7 +1200,7 @@ forward_list<_Tp, _Alloc>::resize(size_type __n, const value_type& __v)
                                                          __ptr = __ptr->__next_)
             {
                 __h.reset(__node_traits::allocate(__a, 1));
-                __node_traits::construct(__a, addressof(__h->__value_), __v);
+                __node_traits::construct(__a, _STD::addressof(__h->__value_), __v);
                 __h->__next_ = nullptr;
                 __ptr->__next_ = __h.release();
             }
@@ -1133,11 +1211,7 @@ forward_list<_Tp, _Alloc>::resize(size_type __n, const value_type& __v)
 template <class _Tp, class _Alloc>
 void
 forward_list<_Tp, _Alloc>::splice_after(const_iterator __p,
-#ifdef _LIBCPP_MOVE
-                                        forward_list&& __x)
-#else
                                         forward_list& __x)
-#endif
 {
     if (!__x.empty())
     {
@@ -1158,14 +1232,10 @@ forward_list<_Tp, _Alloc>::splice_after(const_iterator __p,
 template <class _Tp, class _Alloc>
 void
 forward_list<_Tp, _Alloc>::splice_after(const_iterator __p,
-#ifdef _LIBCPP_MOVE
-                                        forward_list&& __x,
-#else
                                         forward_list& __x,
-#endif
                                         const_iterator __i)
 {
-    const_iterator __lm1 = next(__i);
+    const_iterator __lm1 = _STD::next(__i);
     if (__p != __i && __p != __lm1)
     {
         const_cast<__node_pointer>(__i.__ptr_)->__next_ =
@@ -1180,11 +1250,7 @@ forward_list<_Tp, _Alloc>::splice_after(const_iterator __p,
 template <class _Tp, class _Alloc>
 void
 forward_list<_Tp, _Alloc>::splice_after(const_iterator __p,
-#ifdef _LIBCPP_MOVE
-                                        forward_list&& __x,
-#else
                                         forward_list& __x,
-#endif
                                         const_iterator __f, const_iterator __l)
 {
     if (__f != __l && __p != __f)
@@ -1204,6 +1270,39 @@ forward_list<_Tp, _Alloc>::splice_after(const_iterator __p,
     }
 }
 
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+
+template <class _Tp, class _Alloc>
+inline _LIBCPP_INLINE_VISIBILITY
+void
+forward_list<_Tp, _Alloc>::splice_after(const_iterator __p,
+                                        forward_list&& __x)
+{
+    splice_after(__p, __x);
+}
+
+template <class _Tp, class _Alloc>
+inline _LIBCPP_INLINE_VISIBILITY
+void
+forward_list<_Tp, _Alloc>::splice_after(const_iterator __p,
+                                        forward_list&& __x,
+                                        const_iterator __i)
+{
+    splice_after(__p, __x, __i);
+}
+
+template <class _Tp, class _Alloc>
+inline _LIBCPP_INLINE_VISIBILITY
+void
+forward_list<_Tp, _Alloc>::splice_after(const_iterator __p,
+                                        forward_list&& __x,
+                                        const_iterator __f, const_iterator __l)
+{
+    splice_after(__p, __x, __f, __l);
+}
+
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+
 template <class _Tp, class _Alloc>
 void
 forward_list<_Tp, _Alloc>::remove(const value_type& __v)
@@ -1213,7 +1312,7 @@ forward_list<_Tp, _Alloc>::remove(const value_type& __v)
     {
         if (__i.__ptr_->__next_->__value_ == __v)
         {
-            iterator __j = next(__i, 2);
+            iterator __j = _STD::next(__i, 2);
             for (; __j != __e && *__j == __v; ++__j)
                 ;
             erase_after(__i, __j);
@@ -1236,7 +1335,7 @@ forward_list<_Tp, _Alloc>::remove_if(_Predicate __pred)
     {
         if (__pred(__i.__ptr_->__next_->__value_))
         {
-            iterator __j = next(__i, 2);
+            iterator __j = _STD::next(__i, 2);
             for (; __j != __e && __pred(*__j); ++__j)
                 ;
             erase_after(__i, __j);
@@ -1256,7 +1355,7 @@ forward_list<_Tp, _Alloc>::unique(_BinaryPredicate __binary_pred)
 {
     for (iterator __i = begin(), __e = end(); __i != __e;)
     {
-        iterator __j = next(__i);
+        iterator __j = _STD::next(__i);
         for (; __j != __e && __binary_pred(*__i, *__j); ++__j)
             ;
         if (__i.__ptr_->__next_ != __j.__ptr_)
@@ -1268,11 +1367,7 @@ forward_list<_Tp, _Alloc>::unique(_BinaryPredicate __binary_pred)
 template <class _Tp, class _Alloc>
 template <class _Compare>
 void
-#ifdef _LIBCPP_MOVE
-forward_list<_Tp, _Alloc>::merge(forward_list&& __x, _Compare __comp)
-#else
 forward_list<_Tp, _Alloc>::merge(forward_list& __x, _Compare __comp)
-#endif
 {
     if (this != &__x)
     {
@@ -1330,7 +1425,7 @@ forward_list<_Tp, _Alloc>::__merge(__node_pointer __f1, __node_pointer __f2,
 
 template <class _Tp, class _Alloc>
 template <class _Compare>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 forward_list<_Tp, _Alloc>::sort(_Compare __comp)
 {
@@ -1361,7 +1456,7 @@ forward_list<_Tp, _Alloc>::__sort(__node_pointer __f1, difference_type __sz,
     }
     difference_type __sz1 = __sz / 2;
     difference_type __sz2 = __sz - __sz1;
-    __node_pointer __t = next(iterator(__f1), __sz1 - 1).__ptr_;
+    __node_pointer __t = _STD::next(iterator(__f1), __sz1 - 1).__ptr_;
     __node_pointer __f2 = __t->__next_;
     __t->__next_ = nullptr;
     return __merge(__sort(__f1, __sz1, __comp),
@@ -1405,7 +1500,7 @@ bool operator==(const forward_list<_Tp, _Alloc>& __x,
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool operator!=(const forward_list<_Tp, _Alloc>& __x,
                 const forward_list<_Tp, _Alloc>& __y)
 {
@@ -1413,7 +1508,7 @@ bool operator!=(const forward_list<_Tp, _Alloc>& __x,
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool operator< (const forward_list<_Tp, _Alloc>& __x,
                 const forward_list<_Tp, _Alloc>& __y)
 {
@@ -1422,7 +1517,7 @@ bool operator< (const forward_list<_Tp, _Alloc>& __x,
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool operator> (const forward_list<_Tp, _Alloc>& __x,
                 const forward_list<_Tp, _Alloc>& __y)
 {
@@ -1430,7 +1525,7 @@ bool operator> (const forward_list<_Tp, _Alloc>& __x,
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool operator>=(const forward_list<_Tp, _Alloc>& __x,
                 const forward_list<_Tp, _Alloc>& __y)
 {
@@ -1438,7 +1533,7 @@ bool operator>=(const forward_list<_Tp, _Alloc>& __x,
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool operator<=(const forward_list<_Tp, _Alloc>& __x,
                 const forward_list<_Tp, _Alloc>& __y)
 {
@@ -1446,7 +1541,7 @@ bool operator<=(const forward_list<_Tp, _Alloc>& __x,
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(forward_list<_Tp, _Alloc>& __x, forward_list<_Tp, _Alloc>& __y)
 {

include/fstream

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -122,7 +122,7 @@ public:
     void close();
 };
 
-template <class charT, class traits> 
+template <class charT, class traits>
   void
   swap(basic_ofstream<charT, traits>& x, basic_ofstream<charT, traits>& y);
 
@@ -176,7 +176,7 @@ typedef basic_fstream<wchar_t> wfstream;
 _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <class _CharT, class _Traits>
-class basic_filebuf
+class _LIBCPP_VISIBLE basic_filebuf
     : public basic_streambuf<_CharT, _Traits>
 {
 public:
@@ -189,13 +189,13 @@ public:
 
     // 27.9.1.2 Constructors/destructor:
     basic_filebuf();
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_filebuf(basic_filebuf&& __rhs);
 #endif
     virtual ~basic_filebuf();
 
     // 27.9.1.3 Assign/swap:
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_filebuf& operator=(basic_filebuf&& __rhs);
 #endif
     void swap(basic_filebuf& __rhs);
@@ -260,7 +260,7 @@ basic_filebuf<_CharT, _Traits>::basic_filebuf()
     setbuf(0, 4096);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 basic_filebuf<_CharT, _Traits>::basic_filebuf(basic_filebuf&& __rhs)
@@ -333,7 +333,7 @@ basic_filebuf<_CharT, _Traits>::operator=(basic_filebuf&& __rhs)
     swap(__rhs);
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 basic_filebuf<_CharT, _Traits>::~basic_filebuf()
@@ -341,14 +341,14 @@ basic_filebuf<_CharT, _Traits>::~basic_filebuf()
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         close();
 #ifndef _LIBCPP_NO_EXCEPTIONS
     }
     catch (...)
     {
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     if (__owns_eb_)
         delete [] __extbuf_;
     if (__owns_ib_)
@@ -579,7 +579,7 @@ basic_filebuf<_CharT, _Traits>::underflow()
                 this->setg(this->eback(),
                            this->eback() + __unget_sz,
                            this->eback() + __unget_sz + __nmemb);
-                __c = *this->gptr();
+                __c = traits_type::to_int_type(*this->gptr());
             }
         }
         else
@@ -587,7 +587,7 @@ basic_filebuf<_CharT, _Traits>::underflow()
             memmove(__extbuf_, __extbufnext_, __extbufend_ - __extbufnext_);
             __extbufnext_ = __extbuf_ + (__extbufend_ - __extbufnext_);
             __extbufend_ = __extbuf_ + (__extbuf_ == __extbuf_min_ ? sizeof(__extbuf_min_) : __ebs_);
-            size_t __nmemb = min(static_cast<size_t>(this->egptr() - this->eback() - __unget_sz),
+            size_t __nmemb = _STD::min(static_cast<size_t>(this->egptr() - this->eback() - __unget_sz),
                                  static_cast<size_t>(__extbufend_ - __extbufnext_));
             codecvt_base::result __r;
             state_type __svs = __st_;
@@ -602,18 +602,18 @@ basic_filebuf<_CharT, _Traits>::underflow()
                 if (__r == codecvt_base::noconv)
                 {
                     this->setg((char_type*)__extbuf_, (char_type*)__extbuf_, (char_type*)__extbufend_);
-                    __c = *this->gptr();
+                    __c = traits_type::to_int_type(*this->gptr());
                 }
                 else if (__inext != this->eback() + __unget_sz)
                 {
                     this->setg(this->eback(), this->eback() + __unget_sz, __inext);
-                    __c = *this->gptr();
+                    __c = traits_type::to_int_type(*this->gptr());
                 }
             }
         }
     }
     else
-        __c = *this->gptr();
+        __c = traits_type::to_int_type(*this->gptr());
     if (this->eback() == &__1buf)
         this->setg(0, 0, 0);
     return __c;
@@ -789,7 +789,7 @@ basic_filebuf<_CharT, _Traits>::seekoff(off_type __off, ios_base::seekdir __way,
 
 template <class _CharT, class _Traits>
 typename basic_filebuf<_CharT, _Traits>::pos_type
-basic_filebuf<_CharT, _Traits>::seekpos(pos_type __sp, ios_base::openmode __wch)
+basic_filebuf<_CharT, _Traits>::seekpos(pos_type __sp, ios_base::openmode)
 {
     if (__file_ == 0 || sync())
         return pos_type(off_type(-1));
@@ -957,7 +957,7 @@ basic_filebuf<_CharT, _Traits>::__write_mode()
 // basic_ifstream
 
 template <class _CharT, class _Traits>
-class basic_ifstream
+class _LIBCPP_VISIBLE basic_ifstream
     : public basic_istream<_CharT, _Traits>
 {
 public:
@@ -970,11 +970,11 @@ public:
     basic_ifstream();
     explicit basic_ifstream(const char* __s, ios_base::openmode __mode = ios_base::in);
     explicit basic_ifstream(const string& __s, ios_base::openmode __mode = ios_base::in);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_ifstream(basic_ifstream&& __rhs);
 #endif
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_ifstream& operator=(basic_ifstream&& __rhs);
 #endif
     void swap(basic_ifstream& __rhs);
@@ -1014,7 +1014,7 @@ basic_ifstream<_CharT, _Traits>::basic_ifstream(const string& __s, ios_base::ope
         this->setstate(ios_base::failbit);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -1035,7 +1035,7 @@ basic_ifstream<_CharT, _Traits>::operator=(basic_ifstream&& __rhs)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -1102,7 +1102,7 @@ basic_ifstream<_CharT, _Traits>::close()
 // basic_ofstream
 
 template <class _CharT, class _Traits>
-class basic_ofstream
+class _LIBCPP_VISIBLE basic_ofstream
     : public basic_ostream<_CharT, _Traits>
 {
 public:
@@ -1115,11 +1115,11 @@ public:
     basic_ofstream();
     explicit basic_ofstream(const char* __s, ios_base::openmode __mode = ios_base::out);
     explicit basic_ofstream(const string& __s, ios_base::openmode __mode = ios_base::out);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_ofstream(basic_ofstream&& __rhs);
 #endif
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_ofstream& operator=(basic_ofstream&& __rhs);
 #endif
     void swap(basic_ofstream& __rhs);
@@ -1159,7 +1159,7 @@ basic_ofstream<_CharT, _Traits>::basic_ofstream(const string& __s, ios_base::ope
         this->setstate(ios_base::failbit);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -1180,7 +1180,7 @@ basic_ofstream<_CharT, _Traits>::operator=(basic_ofstream&& __rhs)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -1247,7 +1247,7 @@ basic_ofstream<_CharT, _Traits>::close()
 // basic_fstream
 
 template <class _CharT, class _Traits>
-class basic_fstream
+class _LIBCPP_VISIBLE basic_fstream
     : public basic_iostream<_CharT, _Traits>
 {
 public:
@@ -1260,11 +1260,11 @@ public:
     basic_fstream();
     explicit basic_fstream(const char* __s, ios_base::openmode __mode = ios_base::in | ios_base::out);
     explicit basic_fstream(const string& __s, ios_base::openmode __mode = ios_base::in | ios_base::out);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_fstream(basic_fstream&& __rhs);
 #endif
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_fstream& operator=(basic_fstream&& __rhs);
 #endif
     void swap(basic_fstream& __rhs);
@@ -1304,7 +1304,7 @@ basic_fstream<_CharT, _Traits>::basic_fstream(const string& __s, ios_base::openm
         this->setstate(ios_base::failbit);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -1325,7 +1325,7 @@ basic_fstream<_CharT, _Traits>::operator=(basic_fstream&& __rhs)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 inline _LIBCPP_INLINE_VISIBILITY

include/initializer_list

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -52,7 +52,7 @@ namespace std  // purposefully not versioned
 {
 
 template<class _E>
-class initializer_list
+class _LIBCPP_VISIBLE initializer_list
 {
     const _E* __begin_;
     size_t    __size_;

include/iomanip

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -43,10 +43,12 @@ class __iom_t1
 {
     ios_base::fmtflags __mask_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     explicit __iom_t1(ios_base::fmtflags __m) : __mask_(__m) {}
 
     template <class _CharT, class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_istream<_CharT, _Traits>&
     operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t1& __x)
     {
@@ -56,6 +58,7 @@ public:
 
     template <class _CharT, class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t1& __x)
     {
@@ -77,10 +80,12 @@ class __iom_t2
 {
     ios_base::fmtflags __mask_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     explicit __iom_t2(ios_base::fmtflags __m) : __mask_(__m) {}
 
     template <class _CharT, class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_istream<_CharT, _Traits>&
     operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t2& __x)
     {
@@ -90,6 +95,7 @@ public:
 
     template <class _CharT, class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t2& __x)
     {
@@ -111,10 +117,12 @@ class __iom_t3
 {
     int __base_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     explicit __iom_t3(int __b) : __base_(__b) {}
 
     template <class _CharT, class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_istream<_CharT, _Traits>&
     operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t3& __x)
     {
@@ -127,6 +135,7 @@ public:
 
     template <class _CharT, class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t3& __x)
     {
@@ -152,10 +161,12 @@ class __iom_t4
 {
     _CharT __fill_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     explicit __iom_t4(_CharT __c) : __fill_(__c) {}
 
     template <class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t4& __x)
     {
@@ -178,10 +189,12 @@ class __iom_t5
 {
     int __n_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     explicit __iom_t5(int __n) : __n_(__n) {}
 
     template <class _CharT, class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_istream<_CharT, _Traits>&
     operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t5& __x)
     {
@@ -191,6 +204,7 @@ public:
 
     template <class _CharT, class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t5& __x)
     {
@@ -212,10 +226,12 @@ class __iom_t6
 {
     int __n_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     explicit __iom_t6(int __n) : __n_(__n) {}
 
     template <class _CharT, class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_istream<_CharT, _Traits>&
     operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t6& __x)
     {
@@ -225,6 +241,7 @@ public:
 
     template <class _CharT, class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t6& __x)
     {
@@ -254,6 +271,7 @@ class __iom_t7
     _MoneyT& __mon_;
     bool __intl_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __iom_t7(_MoneyT& __mon, bool __intl)
         : __mon_(__mon), __intl_(__intl) {}
 
@@ -270,7 +288,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t7<_MoneyT>& __x)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_istream<_CharT, _Traits>::sentry __s(__is);
         if (__s)
         {
@@ -287,7 +305,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t7<_MoneyT>& __x)
     {
         __is.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
@@ -313,6 +331,7 @@ class __iom_t8
     const _MoneyT& __mon_;
     bool __intl_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __iom_t8(const _MoneyT& __mon, bool __intl)
         : __mon_(__mon), __intl_(__intl) {}
 
@@ -329,7 +348,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t8<_MoneyT>& __x)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<_CharT, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -345,7 +364,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t8<_MoneyT>& __x)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 
@@ -371,6 +390,7 @@ class __iom_t9
     tm* __tm_;
     const _CharT* __fmt_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __iom_t9(tm* __tm, const _CharT* __fmt)
         : __tm_(__tm), __fmt_(__fmt) {}
 
@@ -387,7 +407,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t9<_CharT>& __x)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_istream<_CharT, _Traits>::sentry __s(__is);
         if (__s)
         {
@@ -405,7 +425,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, const __iom_t9<_CharT>& __x)
     {
         __is.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
@@ -431,6 +451,7 @@ class __iom_t10
     const tm* __tm_;
     const _CharT* __fmt_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __iom_t10(const tm* __tm, const _CharT* __fmt)
         : __tm_(__tm), __fmt_(__fmt) {}
 
@@ -447,7 +468,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t10<_CharT>& __x)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<_CharT, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -464,7 +485,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const __iom_t10<_CharT>& __x)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 

include/ios

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -222,7 +222,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 
 typedef ptrdiff_t streamsize;
 
-class ios_base
+class _LIBCPP_VISIBLE ios_base
 {
 public:
     class failure;
@@ -272,16 +272,16 @@ public:
     class Init;
 
     // 27.5.2.2 fmtflags state:
-    fmtflags flags() const;
-    fmtflags flags(fmtflags __fmtfl);
-    fmtflags setf(fmtflags __fmtfl);
-    fmtflags setf(fmtflags __fmtfl, fmtflags __mask);
-    void unsetf(fmtflags __mask);
+    _LIBCPP_INLINE_VISIBILITY fmtflags flags() const;
+    _LIBCPP_INLINE_VISIBILITY fmtflags flags(fmtflags __fmtfl);
+    _LIBCPP_INLINE_VISIBILITY fmtflags setf(fmtflags __fmtfl);
+    _LIBCPP_INLINE_VISIBILITY fmtflags setf(fmtflags __fmtfl, fmtflags __mask);
+    _LIBCPP_INLINE_VISIBILITY void unsetf(fmtflags __mask);
 
-    streamsize precision() const;
-    streamsize precision(streamsize __prec);
-    streamsize width() const;
-    streamsize width(streamsize __wide);
+    _LIBCPP_INLINE_VISIBILITY streamsize precision() const;
+    _LIBCPP_INLINE_VISIBILITY streamsize precision(streamsize __prec);
+    _LIBCPP_INLINE_VISIBILITY streamsize width() const;
+    _LIBCPP_INLINE_VISIBILITY streamsize width(streamsize __wide);
 
     // 27.5.2.3 locales:
     locale imbue(const locale& __loc);
@@ -307,22 +307,23 @@ private:
 public:
     static bool sync_with_stdio(bool __sync = true);
 
-    iostate rdstate() const;
+    _LIBCPP_INLINE_VISIBILITY iostate rdstate() const;
     void clear(iostate __state = goodbit);
-    void setstate(iostate __state);
-    
-    bool good() const; 
-    bool eof() const; 
-    bool fail() const; 
-    bool bad() const; 
+    _LIBCPP_INLINE_VISIBILITY void setstate(iostate __state);
 
-    iostate exceptions() const; 
-    void exceptions(iostate __except);
+    _LIBCPP_INLINE_VISIBILITY bool good() const;
+    _LIBCPP_INLINE_VISIBILITY bool eof() const;
+    _LIBCPP_INLINE_VISIBILITY bool fail() const;
+    _LIBCPP_INLINE_VISIBILITY bool bad() const;
+
+    _LIBCPP_INLINE_VISIBILITY iostate exceptions() const;
+    _LIBCPP_INLINE_VISIBILITY void exceptions(iostate __except);
 
     void __set_badbit_and_consider_rethrow();
     void __set_failbit_and_consider_rethrow();
 
 protected:
+    _LIBCPP_INLINE_VISIBILITY
     ios_base() {// purposefully does no initialization
                }
 
@@ -370,7 +371,7 @@ private:
 };
 
 //enum class io_errc
-struct io_errc
+struct _LIBCPP_VISIBLE io_errc
 {
 enum _ {
     stream = 1
@@ -381,9 +382,12 @@ enum _ {
     _LIBCPP_ALWAYS_INLINE operator int() const {return __v_;}
 };
 
-template <> struct is_error_code_enum<io_errc> : public true_type { };
-template <> struct is_error_code_enum<io_errc::_> : public true_type { };
+template <>
+struct _LIBCPP_VISIBLE is_error_code_enum<io_errc> : public true_type { };
+template <>
+struct _LIBCPP_VISIBLE is_error_code_enum<io_errc::_> : public true_type { };
 
+_LIBCPP_VISIBLE
 const error_category& iostream_category();
 
 inline _LIBCPP_INLINE_VISIBILITY
@@ -400,16 +404,16 @@ make_error_condition(io_errc __e)
     return error_condition(static_cast<int>(__e), iostream_category());
 }
 
-class ios_base::failure
+class _LIBCPP_EXCEPTION_ABI ios_base::failure
     : public system_error
-{ 
-public: 
+{
+public:
     explicit failure(const string& __msg, const error_code& __ec = io_errc::stream);
-    explicit failure(const char* __msg, const error_code& __ec = io_errc::stream); 
+    explicit failure(const char* __msg, const error_code& __ec = io_errc::stream);
     virtual ~failure() throw();
 };
 
-class ios_base::Init
+class _LIBCPP_VISIBLE ios_base::Init
 {
 public:
     Init();
@@ -556,7 +560,7 @@ ios_base::exceptions(iostate __except)
 }
 
 template <class _CharT, class _Traits>
-class basic_ios
+class _LIBCPP_VISIBLE basic_ios
     : public ios_base
 {
 public:
@@ -583,36 +587,52 @@ public:
     _LIBCPP_ALWAYS_INLINE void exceptions(iostate __except) {ios_base::exceptions(__except);}
 
     // 27.5.4.1 Constructor/destructor:
+    _LIBCPP_INLINE_VISIBILITY
     explicit basic_ios(basic_streambuf<char_type,traits_type>* __sb);
     virtual ~basic_ios();
 
     // 27.5.4.2 Members:
+    _LIBCPP_INLINE_VISIBILITY 
     basic_ostream<char_type, traits_type>* tie() const;
+    _LIBCPP_INLINE_VISIBILITY 
     basic_ostream<char_type, traits_type>* tie(basic_ostream<char_type, traits_type>* __tiestr);
 
+    _LIBCPP_INLINE_VISIBILITY 
     basic_streambuf<char_type, traits_type>* rdbuf() const;
+    _LIBCPP_INLINE_VISIBILITY 
     basic_streambuf<char_type, traits_type>* rdbuf(basic_streambuf<char_type, traits_type>* __sb);
 
     basic_ios& copyfmt(const basic_ios& __rhs);
 
+    _LIBCPP_INLINE_VISIBILITY 
     char_type fill() const;
+    _LIBCPP_INLINE_VISIBILITY 
     char_type fill(char_type __ch);
 
+    _LIBCPP_INLINE_VISIBILITY 
     locale imbue(const locale& __loc);
 
+    _LIBCPP_INLINE_VISIBILITY 
     char narrow(char_type __c, char __dfault) const;
+    _LIBCPP_INLINE_VISIBILITY 
     char_type widen(char __c) const;
 
 protected:
+    _LIBCPP_ALWAYS_INLINE
     basic_ios() {// purposefully does no initialization
                 }
+    _LIBCPP_INLINE_VISIBILITY 
     void init(basic_streambuf<char_type, traits_type>* __sb);
 
+    _LIBCPP_INLINE_VISIBILITY 
     void move(basic_ios& __rhs);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_ALWAYS_INLINE
     void move(basic_ios&& __rhs) {move(__rhs);}
 #endif
+    _LIBCPP_INLINE_VISIBILITY 
     void swap(basic_ios& __rhs);
+    _LIBCPP_INLINE_VISIBILITY 
     void set_rdbuf(basic_streambuf<char_type, traits_type>* __sb);
 private:
     basic_ostream<char_type, traits_type>* __tie_;

include/iosfwd

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -92,32 +92,49 @@ typedef fpos<char_traits<wchar_t>::state_type> wstreampos;
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-template<class _CharT>  struct char_traits;
-template<class _Tp>     class allocator;
+class ios_base;
 
-template <class _CharT, class _Traits = char_traits<_CharT> > class basic_ios;
+template<class _CharT>  struct _LIBCPP_VISIBLE char_traits;
+template<class _Tp>     class _LIBCPP_VISIBLE allocator;
 
-template <class _CharT, class _Traits = char_traits<_CharT> > class basic_streambuf;
-template <class _CharT, class _Traits = char_traits<_CharT> > class basic_istream;
-template <class _CharT, class _Traits = char_traits<_CharT> > class basic_ostream;
-template <class _CharT, class _Traits = char_traits<_CharT> > class basic_iostream;
+template <class _CharT, class _Traits = char_traits<_CharT> >
+    class _LIBCPP_VISIBLE basic_ios;
 
-template <class _CharT, class _Traits = char_traits<_CharT>,  class _Allocator = allocator<_CharT> >
-    class basic_stringbuf;
-template <class _CharT, class _Traits = char_traits<_CharT>,  class _Allocator = allocator<_CharT> >
-    class basic_istringstream;
-template <class _CharT, class _Traits = char_traits<_CharT>,  class _Allocator = allocator<_CharT> >
-    class basic_ostringstream;
-template <class _CharT, class _Traits = char_traits<_CharT>,  class _Allocator = allocator<_CharT> >
-    class basic_stringstream;
+template <class _CharT, class _Traits = char_traits<_CharT> >
+    class _LIBCPP_VISIBLE basic_streambuf;
+template <class _CharT, class _Traits = char_traits<_CharT> >
+    class _LIBCPP_VISIBLE basic_istream;
+template <class _CharT, class _Traits = char_traits<_CharT> >
+    class _LIBCPP_VISIBLE basic_ostream;
+template <class _CharT, class _Traits = char_traits<_CharT> >
+    class _LIBCPP_VISIBLE basic_iostream;
 
-template <class _CharT, class _Traits = char_traits<_CharT> > class basic_filebuf;
-template <class _CharT, class _Traits = char_traits<_CharT> > class basic_ifstream;
-template <class _CharT, class _Traits = char_traits<_CharT> > class basic_ofstream;
-template <class _CharT, class _Traits = char_traits<_CharT> > class basic_fstream;
+template <class _CharT, class _Traits = char_traits<_CharT>,
+          class _Allocator = allocator<_CharT> >
+    class _LIBCPP_VISIBLE basic_stringbuf;
+template <class _CharT, class _Traits = char_traits<_CharT>,
+          class _Allocator = allocator<_CharT> >
+    class _LIBCPP_VISIBLE basic_istringstream;
+template <class _CharT, class _Traits = char_traits<_CharT>,
+          class _Allocator = allocator<_CharT> >
+    class _LIBCPP_VISIBLE basic_ostringstream;
+template <class _CharT, class _Traits = char_traits<_CharT>,
+          class _Allocator = allocator<_CharT> >
+    class _LIBCPP_VISIBLE basic_stringstream;
 
-template <class _CharT, class _Traits = char_traits<_CharT> > class istreambuf_iterator;
-template <class _CharT, class _Traits = char_traits<_CharT> > class ostreambuf_iterator;
+template <class _CharT, class _Traits = char_traits<_CharT> >
+    class _LIBCPP_VISIBLE basic_filebuf;
+template <class _CharT, class _Traits = char_traits<_CharT> >
+    class _LIBCPP_VISIBLE basic_ifstream;
+template <class _CharT, class _Traits = char_traits<_CharT> >
+    class _LIBCPP_VISIBLE basic_ofstream;
+template <class _CharT, class _Traits = char_traits<_CharT> >
+    class _LIBCPP_VISIBLE basic_fstream;
+
+template <class _CharT, class _Traits = char_traits<_CharT> >
+    class _LIBCPP_VISIBLE istreambuf_iterator;
+template <class _CharT, class _Traits = char_traits<_CharT> >
+    class _LIBCPP_VISIBLE ostreambuf_iterator;
 
 typedef basic_ios<char>              ios;
 typedef basic_ios<wchar_t>           wios;
@@ -152,19 +169,20 @@ typedef basic_ifstream<wchar_t>      wifstream;
 typedef basic_ofstream<wchar_t>      wofstream;
 typedef basic_fstream<wchar_t>       wfstream;
 
-template <class _State>             class fpos;
+template <class _State>             class _LIBCPP_VISIBLE fpos;
 typedef fpos<mbstate_t>    streampos;
 typedef fpos<mbstate_t>    wstreampos;
 #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
 typedef fpos<mbstate_t>    u16streampos;
 typedef fpos<mbstate_t>    u32streampos;
-#endif
+#endif  // _LIBCPP_HAS_NO_UNICODE_CHARS
 
 typedef long long streamoff;        // for char_traits in <string>
 
 template <class _CharT,             // for <stdexcept>
           class _Traits = char_traits<_CharT>,
-          class _Allocator = allocator<_CharT> > class basic_string;
+          class _Allocator = allocator<_CharT> >
+    class _LIBCPP_VISIBLE basic_string;
 typedef basic_string<char, char_traits<char>, allocator<char> > string;
 typedef basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > wstring;
 

include/iostream

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/istream

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -160,7 +160,7 @@ template <class charT, class traits, class T>
 _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <class _CharT, class _Traits>
-class basic_istream
+class _LIBCPP_VISIBLE basic_istream
     : virtual public basic_ios<_CharT, _Traits>
 {
     streamsize __gc_;
@@ -176,12 +176,12 @@ public:
     explicit basic_istream(basic_streambuf<char_type, traits_type>* __sb);
     virtual ~basic_istream();
 protected:
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_istream(basic_istream&& __rhs);
 #endif
 
     // 27.7.1.1.2 Assign/swap:
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_istream& operator=(basic_istream&& __rhs);
 #endif
     void swap(basic_istream& __rhs);
@@ -211,6 +211,7 @@ public:
     basic_istream& operator>>(void*& __p);
 
     // 27.7.1.3 Unformatted input:
+    _LIBCPP_INLINE_VISIBILITY
     streamsize gcount() const {return __gc_;}
     int_type get();
     basic_istream& get(char_type& __c);
@@ -237,7 +238,7 @@ public:
 };
 
 template <class _CharT, class _Traits>
-class basic_istream<_CharT, _Traits>::sentry
+class _LIBCPP_VISIBLE basic_istream<_CharT, _Traits>::sentry
 {
     bool __ok_;
 
@@ -248,6 +249,7 @@ public:
     explicit sentry(basic_istream<_CharT, _Traits>& __is, bool __noskipws = false);
 //    ~sentry() = default;
 
+    _LIBCPP_INLINE_VISIBILITY
     // explicit
         operator bool() const {return __ok_;}
 };
@@ -287,7 +289,7 @@ basic_istream<_CharT, _Traits>::basic_istream(basic_streambuf<char_type, traits_
     this->init(__sb);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -307,7 +309,7 @@ basic_istream<_CharT, _Traits>::operator=(basic_istream&& __rhs)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 basic_istream<_CharT, _Traits>::~basic_istream()
@@ -330,7 +332,7 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned short& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -346,7 +348,7 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned short& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -357,7 +359,7 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned int& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -373,7 +375,7 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned int& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -384,7 +386,7 @@ basic_istream<_CharT, _Traits>::operator>>(long& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -400,7 +402,7 @@ basic_istream<_CharT, _Traits>::operator>>(long& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -411,7 +413,7 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned long& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -427,7 +429,7 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned long& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -438,7 +440,7 @@ basic_istream<_CharT, _Traits>::operator>>(long long& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -454,7 +456,7 @@ basic_istream<_CharT, _Traits>::operator>>(long long& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -465,7 +467,7 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned long long& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -481,7 +483,7 @@ basic_istream<_CharT, _Traits>::operator>>(unsigned long long& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -492,7 +494,7 @@ basic_istream<_CharT, _Traits>::operator>>(float& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -508,7 +510,7 @@ basic_istream<_CharT, _Traits>::operator>>(float& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -519,7 +521,7 @@ basic_istream<_CharT, _Traits>::operator>>(double& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -535,7 +537,7 @@ basic_istream<_CharT, _Traits>::operator>>(double& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -546,7 +548,7 @@ basic_istream<_CharT, _Traits>::operator>>(long double& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -562,7 +564,7 @@ basic_istream<_CharT, _Traits>::operator>>(long double& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -573,7 +575,7 @@ basic_istream<_CharT, _Traits>::operator>>(bool& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -589,7 +591,7 @@ basic_istream<_CharT, _Traits>::operator>>(bool& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -600,7 +602,7 @@ basic_istream<_CharT, _Traits>::operator>>(void*& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -616,7 +618,7 @@ basic_istream<_CharT, _Traits>::operator>>(void*& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -627,7 +629,7 @@ basic_istream<_CharT, _Traits>::operator>>(short& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -656,7 +658,7 @@ basic_istream<_CharT, _Traits>::operator>>(short& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -667,7 +669,7 @@ basic_istream<_CharT, _Traits>::operator>>(int& __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -696,7 +698,7 @@ basic_istream<_CharT, _Traits>::operator>>(int& __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -734,7 +736,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, _CharT* __s)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
         if (__sen)
         {
@@ -768,7 +770,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, _CharT* __s)
     {
         __is.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
@@ -795,10 +797,17 @@ operator>>(basic_istream<_CharT, _Traits>& __is, _CharT& __c)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
         if (__sen)
         {
+#if 1
+            typename _Traits::int_type __i = __is.rdbuf()->sbumpc();
+            if (_Traits::eq_int_type(__i, _Traits::eof()))
+                __is.setstate(ios_base::eofbit | ios_base::failbit);
+            else
+                __c = _Traits::to_char_type(__i);
+#else
             typedef istreambuf_iterator<_CharT, _Traits> _I;
             _I __i(__is);
             _I __eof;
@@ -810,6 +819,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, _CharT& __c)
             }
             else
                 __is.setstate(ios_base::eofbit | ios_base::failbit);
+#endif
         }
 #ifndef _LIBCPP_NO_EXCEPTIONS
     }
@@ -817,7 +827,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, _CharT& __c)
     {
         __is.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
@@ -845,7 +855,7 @@ basic_istream<_CharT, _Traits>::operator>>(basic_streambuf<char_type, traits_typ
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this, true);
         if (__s)
         {
@@ -855,7 +865,7 @@ basic_istream<_CharT, _Traits>::operator>>(basic_streambuf<char_type, traits_typ
 #ifndef _LIBCPP_NO_EXCEPTIONS
                 try
                 {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
                     typedef istreambuf_iterator<char_type, traits_type> _I;
                     typedef ostreambuf_iterator<char_type, traits_type> _O;
                     _I __i(*this);
@@ -880,7 +890,7 @@ basic_istream<_CharT, _Traits>::operator>>(basic_streambuf<char_type, traits_typ
                     if (__c == 0)
                         this->__set_failbit_and_consider_rethrow();
                 }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             }
             else
                 this->setstate(ios_base::failbit);
@@ -892,7 +902,7 @@ basic_istream<_CharT, _Traits>::operator>>(basic_streambuf<char_type, traits_typ
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -905,7 +915,7 @@ basic_istream<_CharT, _Traits>::get()
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this, true);
         if (__s)
         {
@@ -932,7 +942,7 @@ basic_istream<_CharT, _Traits>::get()
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __r;
 }
 
@@ -955,7 +965,7 @@ basic_istream<_CharT, _Traits>::get(char_type* __s, streamsize __n, char_type __
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
         {
@@ -990,7 +1000,7 @@ basic_istream<_CharT, _Traits>::get(char_type* __s, streamsize __n, char_type __
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1011,7 +1021,7 @@ basic_istream<_CharT, _Traits>::get(basic_streambuf<char_type, traits_type>& __s
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
         {
@@ -1020,7 +1030,7 @@ basic_istream<_CharT, _Traits>::get(basic_streambuf<char_type, traits_type>& __s
 #ifndef _LIBCPP_NO_EXCEPTIONS
             try
             {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
                 typedef istreambuf_iterator<char_type, traits_type> _I;
                 typedef ostreambuf_iterator<char_type, traits_type> _O;
                 _I __i(*this);
@@ -1042,7 +1052,7 @@ basic_istream<_CharT, _Traits>::get(basic_streambuf<char_type, traits_type>& __s
             catch (...)
             {
             }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             if (__c == 0)
                __err |= ios_base::failbit;
             this->setstate(__err);
@@ -1054,7 +1064,7 @@ basic_istream<_CharT, _Traits>::get(basic_streambuf<char_type, traits_type>& __s
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1074,7 +1084,7 @@ basic_istream<_CharT, _Traits>::getline(char_type* __s, streamsize __n, char_typ
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
         {
@@ -1112,7 +1122,7 @@ basic_istream<_CharT, _Traits>::getline(char_type* __s, streamsize __n, char_typ
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1132,7 +1142,7 @@ basic_istream<_CharT, _Traits>::ignore(streamsize __n, int_type __dlm)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
         {
@@ -1172,7 +1182,7 @@ basic_istream<_CharT, _Traits>::ignore(streamsize __n, int_type __dlm)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1185,7 +1195,7 @@ basic_istream<_CharT, _Traits>::peek()
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
             __r = this->rdbuf()->sgetc();
@@ -1195,7 +1205,7 @@ basic_istream<_CharT, _Traits>::peek()
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __r;
 }
 
@@ -1207,7 +1217,7 @@ basic_istream<_CharT, _Traits>::read(char_type* __s, streamsize __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
         {
@@ -1234,7 +1244,7 @@ basic_istream<_CharT, _Traits>::read(char_type* __s, streamsize __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1247,7 +1257,7 @@ basic_istream<_CharT, _Traits>::readsome(char_type* __s, streamsize __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
         {
@@ -1263,7 +1273,7 @@ basic_istream<_CharT, _Traits>::readsome(char_type* __s, streamsize __n)
             case 0:
                 break;
             default:
-                __c = min(__c, __n);
+                __c = _STD::min(__c, __n);
                 for (streamsize __k = 0; __k < __c; ++__k, ++__s, ++__i)
                     *__s = *__i;
             }
@@ -1279,7 +1289,7 @@ basic_istream<_CharT, _Traits>::readsome(char_type* __s, streamsize __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __c;
 }
 
@@ -1291,7 +1301,7 @@ basic_istream<_CharT, _Traits>::putback(char_type __c)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
         {
@@ -1306,7 +1316,7 @@ basic_istream<_CharT, _Traits>::putback(char_type __c)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1318,7 +1328,7 @@ basic_istream<_CharT, _Traits>::unget()
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
         {
@@ -1333,7 +1343,7 @@ basic_istream<_CharT, _Traits>::unget()
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1345,7 +1355,7 @@ basic_istream<_CharT, _Traits>::sync()
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
         {
@@ -1363,7 +1373,7 @@ basic_istream<_CharT, _Traits>::sync()
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __r;
 }
 
@@ -1375,7 +1385,7 @@ basic_istream<_CharT, _Traits>::tellg()
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
             __r = this->rdbuf()->pubseekoff(0, ios_base::cur, ios_base::in);
@@ -1385,7 +1395,7 @@ basic_istream<_CharT, _Traits>::tellg()
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __r;
 }
 
@@ -1396,7 +1406,7 @@ basic_istream<_CharT, _Traits>::seekg(pos_type __pos)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
             if (this->rdbuf()->pubseekpos(__pos, ios_base::in) == pos_type(-1))
@@ -1407,7 +1417,7 @@ basic_istream<_CharT, _Traits>::seekg(pos_type __pos)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1418,7 +1428,7 @@ basic_istream<_CharT, _Traits>::seekg(off_type __off, ios_base::seekdir __dir)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this, true);
         if (__sen)
             this->rdbuf()->pubseekoff(__off, __dir, ios_base::in);
@@ -1428,7 +1438,7 @@ basic_istream<_CharT, _Traits>::seekg(off_type __off, ios_base::seekdir __dir)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1439,7 +1449,7 @@ ws(basic_istream<_CharT, _Traits>& __is)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_istream<_CharT, _Traits>::sentry __sen(__is, true);
         if (__sen)
         {
@@ -1459,11 +1469,11 @@ ws(basic_istream<_CharT, _Traits>& __is)
     {
         __is.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, class _Tp>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -1474,10 +1484,10 @@ operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x)
     return __is;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
-class basic_iostream
+class _LIBCPP_VISIBLE basic_iostream
     : public basic_istream<_CharT, _Traits>,
       public basic_ostream<_CharT, _Traits>
 {
@@ -1493,12 +1503,12 @@ public:
     explicit basic_iostream(basic_streambuf<char_type, traits_type>* __sb);
     virtual ~basic_iostream();
 protected:
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_iostream(basic_iostream&& __rhs);
 #endif
 
     // assign/swap
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_iostream& operator=(basic_iostream&& __rhs);
 #endif
     void swap(basic_iostream& __rhs);
@@ -1512,7 +1522,7 @@ basic_iostream<_CharT, _Traits>::basic_iostream(basic_streambuf<char_type, trait
 {
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -1530,7 +1540,7 @@ basic_iostream<_CharT, _Traits>::operator=(basic_iostream&& __rhs)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 basic_iostream<_CharT, _Traits>::~basic_iostream()
@@ -1553,7 +1563,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
         if (__sen)
         {
@@ -1591,19 +1601,19 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
     {
         __is.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
 template<class _CharT, class _Traits, class _Allocator>
-basic_istream<_CharT, _Traits>& 
+basic_istream<_CharT, _Traits>&
 getline(basic_istream<_CharT, _Traits>& __is,
         basic_string<_CharT, _Traits, _Allocator>& __str, _CharT __dlm)
 {
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_istream<_CharT, _Traits>::sentry __sen(__is, true);
         if (__sen)
         {
@@ -1642,24 +1652,24 @@ getline(basic_istream<_CharT, _Traits>& __is,
     {
         __is.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 
 template<class _CharT, class _Traits, class _Allocator>
-inline
-basic_istream<_CharT, _Traits>& 
+inline _LIBCPP_INLINE_VISIBILITY
+basic_istream<_CharT, _Traits>&
 getline(basic_istream<_CharT, _Traits>& __is,
         basic_string<_CharT, _Traits, _Allocator>& __str)
 {
     return getline(__is, __str, __is.widen('\n'));
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template<class _CharT, class _Traits, class _Allocator>
-inline
-basic_istream<_CharT, _Traits>& 
+inline _LIBCPP_INLINE_VISIBILITY
+basic_istream<_CharT, _Traits>&
 getline(basic_istream<_CharT, _Traits>&& __is,
         basic_string<_CharT, _Traits, _Allocator>& __str, _CharT __dlm)
 {
@@ -1667,15 +1677,15 @@ getline(basic_istream<_CharT, _Traits>&& __is,
 }
 
 template<class _CharT, class _Traits, class _Allocator>
-inline
-basic_istream<_CharT, _Traits>& 
+inline _LIBCPP_INLINE_VISIBILITY
+basic_istream<_CharT, _Traits>&
 getline(basic_istream<_CharT, _Traits>&& __is,
         basic_string<_CharT, _Traits, _Allocator>& __str)
 {
     return getline(__is, __str, __is.widen('\n'));
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, size_t _Size>
 basic_istream<_CharT, _Traits>&
@@ -1684,7 +1694,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, bitset<_Size>& __x)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_istream<_CharT, _Traits>::sentry __sen(__is);
         if (__sen)
         {
@@ -1720,7 +1730,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is, bitset<_Size>& __x)
     {
         __is.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __is;
 }
 

include/iterator

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -88,7 +88,7 @@ public:
     typedef typename iterator_traits<Iterator>::difference_type difference_type;
     typedef typename iterator_traits<Iterator>::reference       reference;
     typedef typename iterator_traits<Iterator>::pointer         pointer;
-    
+
     reverse_iterator();
     explicit reverse_iterator(Iterator x);
     template <class U> reverse_iterator(const reverse_iterator<U>& u);
@@ -151,7 +151,7 @@ public:
     typedef void                        pointer;
 
     explicit back_insert_iterator(Container& x);
-    back_insert_iterator& operator=(typename Container::const_reference value);
+    back_insert_iterator& operator=(const typename Container::value_type& value);
     back_insert_iterator& operator*();
     back_insert_iterator& operator++();
     back_insert_iterator  operator++(int);
@@ -172,7 +172,7 @@ public:
     typedef void                         pointer;
 
     explicit front_insert_iterator(Container& x);
-    front_insert_iterator& operator=(typename Container::const_reference value);
+    front_insert_iterator& operator=(const typename Container::value_type& value);
     front_insert_iterator& operator*();
     front_insert_iterator& operator++();
     front_insert_iterator  operator++(int);
@@ -194,7 +194,7 @@ public:
     typedef void                   pointer;
 
     insert_iterator(Container& x, typename Container::iterator i);
-    insert_iterator& operator=(typename Container::const_reference value);
+    insert_iterator& operator=(const typename Container::value_type& value);
     insert_iterator& operator*();
     insert_iterator& operator++();
     insert_iterator& operator++(int);
@@ -325,11 +325,11 @@ template <class T, size_t N> T* end(T (&array)[N]);
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-struct input_iterator_tag {};
-struct output_iterator_tag {};
-struct forward_iterator_tag       : public input_iterator_tag {};
-struct bidirectional_iterator_tag : public forward_iterator_tag {};
-struct random_access_iterator_tag : public bidirectional_iterator_tag {};
+struct _LIBCPP_VISIBLE input_iterator_tag {};
+struct _LIBCPP_VISIBLE output_iterator_tag {};
+struct _LIBCPP_VISIBLE forward_iterator_tag       : public input_iterator_tag {};
+struct _LIBCPP_VISIBLE bidirectional_iterator_tag : public forward_iterator_tag {};
+struct _LIBCPP_VISIBLE random_access_iterator_tag : public bidirectional_iterator_tag {};
 
 template <class _Tp>
 struct __has_iterator_category
@@ -372,11 +372,11 @@ struct __iterator_traits<_Iter, true>
 //    the client expects instead of failing at compile time.
 
 template <class _Iter>
-struct iterator_traits
+struct _LIBCPP_VISIBLE iterator_traits
     : __iterator_traits<_Iter, __has_iterator_category<_Iter>::value> {};
 
 template<class _Tp>
-struct iterator_traits<_Tp*>
+struct _LIBCPP_VISIBLE iterator_traits<_Tp*>
 {
     typedef ptrdiff_t difference_type;
     typedef typename remove_const<_Tp>::type value_type;
@@ -407,7 +407,7 @@ struct __is_random_access_iterator : public __has_iterator_category_convertible_
 
 template<class _Category, class _Tp, class _Distance = ptrdiff_t,
          class _Pointer = _Tp*, class _Reference = _Tp&>
-struct iterator
+struct _LIBCPP_VISIBLE iterator
 {
     typedef _Tp        value_type;
     typedef _Distance  difference_type;
@@ -482,29 +482,29 @@ distance(_InputIter __first, _InputIter __last)
 }
 
 template <class _ForwardIter>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 _ForwardIter
 next(_ForwardIter __x,
      typename iterator_traits<_ForwardIter>::difference_type __n = 1,
      typename enable_if<__is_forward_iterator<_ForwardIter>::value>::type* = 0)
 {
-    advance(__x, __n);
+    _STD::advance(__x, __n);
     return __x;
 }
 
 template <class _BidiretionalIter>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 _BidiretionalIter
 prev(_BidiretionalIter __x,
      typename iterator_traits<_BidiretionalIter>::difference_type __n = 1,
      typename enable_if<__is_bidirectional_iterator<_BidiretionalIter>::value>::type* = 0)
 {
-    advance(__x, -__n);
+    _STD::advance(__x, -__n);
     return __x;
 }
 
 template <class _Iter>
-class reverse_iterator
+class _LIBCPP_VISIBLE reverse_iterator
     : public iterator<typename iterator_traits<_Iter>::iterator_category,
                       typename iterator_traits<_Iter>::value_type,
                       typename iterator_traits<_Iter>::difference_type,
@@ -520,7 +520,7 @@ public:
     typedef typename iterator_traits<_Iter>::difference_type difference_type;
     typedef typename iterator_traits<_Iter>::reference       reference;
     typedef typename iterator_traits<_Iter>::pointer         pointer;
-    
+
     _LIBCPP_INLINE_VISIBILITY reverse_iterator() : current() {}
     _LIBCPP_INLINE_VISIBILITY explicit reverse_iterator(_Iter __x) : __t(__x), current(__x) {}
     template <class _Up> _LIBCPP_INLINE_VISIBILITY reverse_iterator(const reverse_iterator<_Up>& __u)
@@ -611,7 +611,7 @@ operator+(typename reverse_iterator<_Iter>::difference_type __n, const reverse_i
 }
 
 template <class _Container>
-class back_insert_iterator
+class _LIBCPP_VISIBLE back_insert_iterator
     : public iterator<output_iterator_tag,
                       void,
                       void,
@@ -624,12 +624,12 @@ public:
     typedef _Container container_type;
 
     _LIBCPP_INLINE_VISIBILITY explicit back_insert_iterator(_Container& __x) : container(&__x) {}
-    _LIBCPP_INLINE_VISIBILITY back_insert_iterator& operator=(typename _Container::const_reference __value)
+    _LIBCPP_INLINE_VISIBILITY back_insert_iterator& operator=(const typename _Container::value_type& __value)
         {container->push_back(__value); return *this;}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     _LIBCPP_INLINE_VISIBILITY back_insert_iterator& operator=(typename _Container::value_type&& __value)
         {container->push_back(_STD::move(__value)); return *this;}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     _LIBCPP_INLINE_VISIBILITY back_insert_iterator& operator*()     {return *this;}
     _LIBCPP_INLINE_VISIBILITY back_insert_iterator& operator++()    {return *this;}
     _LIBCPP_INLINE_VISIBILITY back_insert_iterator  operator++(int) {return *this;}
@@ -644,7 +644,7 @@ back_inserter(_Container& __x)
 }
 
 template <class _Container>
-class front_insert_iterator
+class _LIBCPP_VISIBLE front_insert_iterator
     : public iterator<output_iterator_tag,
                       void,
                       void,
@@ -657,12 +657,12 @@ public:
     typedef _Container container_type;
 
     _LIBCPP_INLINE_VISIBILITY explicit front_insert_iterator(_Container& __x) : container(&__x) {}
-    _LIBCPP_INLINE_VISIBILITY front_insert_iterator& operator=(typename _Container::const_reference __value)
+    _LIBCPP_INLINE_VISIBILITY front_insert_iterator& operator=(const typename _Container::value_type& __value)
         {container->push_front(__value); return *this;}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     _LIBCPP_INLINE_VISIBILITY front_insert_iterator& operator=(typename _Container::value_type&& __value)
         {container->push_front(_STD::move(__value)); return *this;}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     _LIBCPP_INLINE_VISIBILITY front_insert_iterator& operator*()     {return *this;}
     _LIBCPP_INLINE_VISIBILITY front_insert_iterator& operator++()    {return *this;}
     _LIBCPP_INLINE_VISIBILITY front_insert_iterator  operator++(int) {return *this;}
@@ -677,7 +677,7 @@ front_inserter(_Container& __x)
 }
 
 template <class _Container>
-class insert_iterator
+class _LIBCPP_VISIBLE insert_iterator
     : public iterator<output_iterator_tag,
                       void,
                       void,
@@ -692,12 +692,12 @@ public:
 
     _LIBCPP_INLINE_VISIBILITY insert_iterator(_Container& __x, typename _Container::iterator __i)
         : container(&__x), iter(__i) {}
-    _LIBCPP_INLINE_VISIBILITY insert_iterator& operator=(typename _Container::const_reference __value)
+    _LIBCPP_INLINE_VISIBILITY insert_iterator& operator=(const typename _Container::value_type& __value)
         {iter = container->insert(iter, __value); ++iter; return *this;}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     _LIBCPP_INLINE_VISIBILITY insert_iterator& operator=(typename _Container::value_type&& __value)
         {iter = container->insert(iter, _STD::move(__value)); ++iter; return *this;}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     _LIBCPP_INLINE_VISIBILITY insert_iterator& operator*()        {return *this;}
     _LIBCPP_INLINE_VISIBILITY insert_iterator& operator++()       {return *this;}
     _LIBCPP_INLINE_VISIBILITY insert_iterator& operator++(int)    {return *this;}
@@ -713,7 +713,7 @@ inserter(_Container& __x, typename _Container::iterator __i)
 
 template <class _Tp, class _CharT = char,
           class _Traits = char_traits<_CharT>, class _Distance = ptrdiff_t>
-class istream_iterator
+class _LIBCPP_VISIBLE istream_iterator
     : public iterator<input_iterator_tag, _Tp, _Distance, const _Tp*, const _Tp&>
 {
 public:
@@ -752,7 +752,7 @@ public:
 };
 
 template <class _Tp, class _CharT = char, class _Traits = char_traits<_CharT> >
-class ostream_iterator
+class _LIBCPP_VISIBLE ostream_iterator
     : public iterator<output_iterator_tag, void, void, void, void>
 {
 public:
@@ -781,7 +781,7 @@ public:
 };
 
 template<class _CharT, class _Traits>
-class istreambuf_iterator
+class _LIBCPP_VISIBLE istreambuf_iterator
     : public iterator<input_iterator_tag, _CharT,
                       typename _Traits::off_type, _CharT*,
                       _CharT>
@@ -806,6 +806,7 @@ private:
         _LIBCPP_INLINE_VISIBILITY char_type operator*() const {return __keep_;}
     };
 
+    _LIBCPP_INLINE_VISIBILITY
     void __test_for_eof()
     {
         if (__sbuf_ && traits_type::eq_int_type(__sbuf_->sgetc(), traits_type::eof()))
@@ -820,7 +821,7 @@ public:
     _LIBCPP_INLINE_VISIBILITY istreambuf_iterator(const __proxy& __p) throw()
         : __sbuf_(__p.__sbuf_) {}
 
-    _LIBCPP_INLINE_VISIBILITY _CharT               operator*() const {return __sbuf_->sgetc();}
+    _LIBCPP_INLINE_VISIBILITY _CharT     operator*() const {return __sbuf_->sgetc();}
     _LIBCPP_INLINE_VISIBILITY char_type* operator->() const {return nullptr;}
     _LIBCPP_INLINE_VISIBILITY istreambuf_iterator& operator++()
         {
@@ -852,7 +853,7 @@ bool operator!=(const istreambuf_iterator<_CharT,_Traits>& __a,
                 {return !__a.equal(__b);}
 
 template <class _CharT, class _Traits>
-class ostreambuf_iterator
+class _LIBCPP_VISIBLE ostreambuf_iterator
     : public iterator<output_iterator_tag, void, void, void, void>
 {
 public:
@@ -880,7 +881,7 @@ public:
 };
 
 template <class _Iter>
-class move_iterator
+class _LIBCPP_VISIBLE move_iterator
 {
 private:
     _Iter __i;
@@ -890,19 +891,24 @@ public:
     typedef typename iterator_traits<iterator_type>::value_type value_type;
     typedef typename iterator_traits<iterator_type>::difference_type difference_type;
     typedef typename iterator_traits<iterator_type>::pointer pointer;
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     typedef value_type&& reference;
 #else
     typedef typename iterator_traits<iterator_type>::reference reference;
 #endif
-    
+
     _LIBCPP_INLINE_VISIBILITY move_iterator() : __i() {}
     _LIBCPP_INLINE_VISIBILITY explicit move_iterator(_Iter __x) : __i(__x) {}
     template <class _Up> _LIBCPP_INLINE_VISIBILITY move_iterator(const move_iterator<_Up>& __u)
         : __i(__u.base()) {}
     _LIBCPP_INLINE_VISIBILITY _Iter base() const {return __i;}
-    _LIBCPP_INLINE_VISIBILITY reference operator*() const {return *__i;}
-    _LIBCPP_INLINE_VISIBILITY pointer  operator->() const {return &(operator*());}
+    _LIBCPP_INLINE_VISIBILITY reference operator*() const {
+      return static_cast<reference>(*__i);
+    }
+    _LIBCPP_INLINE_VISIBILITY pointer  operator->() const {
+      typename iterator_traits<iterator_type>::reference __ref = *__i;
+      return &__ref;
+    }
     _LIBCPP_INLINE_VISIBILITY move_iterator& operator++() {++__i; return *this;}
     _LIBCPP_INLINE_VISIBILITY move_iterator  operator++(int)
         {move_iterator __tmp(*this); ++__i; return __tmp;}
@@ -918,7 +924,9 @@ public:
     _LIBCPP_INLINE_VISIBILITY move_iterator& operator-=(difference_type __n)
         {__i -= __n; return *this;}
     _LIBCPP_INLINE_VISIBILITY reference         operator[](difference_type __n) const
-        {return __i[__n];}
+    {
+      return static_cast<reference>(__i[__n]);
+    }
 };
 
 template <class _Iter1, class _Iter2>
@@ -1037,7 +1045,7 @@ template <class _B1, class _B2> _B2 move_backward(_B1, _B1, _B2);
 template <class _Tp>
 typename enable_if
 <
-    has_trivial_copy_assign<_Tp>::value,
+    is_trivially_copy_assignable<_Tp>::value,
     _Tp*
 >::type
 __unwrap_iter(__wrap_iter<_Tp*>);
@@ -1091,37 +1099,37 @@ private:
     friend
     bool
     operator==(const __wrap_iter<_Iter1>&, const __wrap_iter<_Iter2>&);
-    
+
     template <class _Iter1, class _Iter2>
     friend
     bool
     operator<(const __wrap_iter<_Iter1>&, const __wrap_iter<_Iter2>&);
-    
+
     template <class _Iter1, class _Iter2>
     friend
     bool
     operator!=(const __wrap_iter<_Iter1>&, const __wrap_iter<_Iter2>&);
-    
+
     template <class _Iter1, class _Iter2>
     friend
     bool
     operator>(const __wrap_iter<_Iter1>&, const __wrap_iter<_Iter2>&);
-    
+
     template <class _Iter1, class _Iter2>
     friend
     bool
     operator>=(const __wrap_iter<_Iter1>&, const __wrap_iter<_Iter2>&);
-    
+
     template <class _Iter1, class _Iter2>
     friend
     bool
     operator<=(const __wrap_iter<_Iter1>&, const __wrap_iter<_Iter2>&);
-    
+
     template <class _Iter1, class _Iter2>
     friend
     typename __wrap_iter<_Iter1>::difference_type
     operator-(const __wrap_iter<_Iter1>&, const __wrap_iter<_Iter2>&);
-    
+
     template <class _Iter1>
     friend
     __wrap_iter<_Iter1>
@@ -1136,7 +1144,7 @@ private:
     friend
     typename enable_if
     <
-        has_trivial_copy_assign<_Tp>::value,
+        is_trivially_copy_assignable<_Tp>::value,
         _Tp*
     >::type
     __unwrap_iter(__wrap_iter<_Tp*>);
@@ -1260,7 +1268,7 @@ private:
     iterator_type __i;
     __debug_iter* __next;
     __container_type* __cont;
-    
+
 public:
     _LIBCPP_INLINE_VISIBILITY __debug_iter() : __next(0), __cont(0) {}
     _LIBCPP_INLINE_VISIBILITY __debug_iter(const __debug_iter& __x)
@@ -1297,7 +1305,7 @@ private:
     void __remove_owner();
     static void __remove_all(__container_type* __c);
     static void swap(__container_type* __x, __container_type* __y);
-    
+
     _LIBCPP_INLINE_VISIBILITY bool __is_deref() const
         {return __is_deref(__is_random_access_iterator<iterator_type>());}
     bool __is_deref(false_type) const;
@@ -1327,37 +1335,37 @@ private:
     friend
     bool
     operator==(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
-    
+
     template <class _Cp, class _Iter1, class _Iter2>
     friend
     bool
     operator<(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
-    
+
     template <class _Cp, class _Iter1, class _Iter2>
     friend
     bool
     operator!=(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
-    
+
     template <class _Cp, class _Iter1, class _Iter2>
     friend
     bool
     operator>(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
-    
+
     template <class _Cp, class _Iter1, class _Iter2>
     friend
     bool
     operator>=(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
-    
+
     template <class _Cp, class _Iter1, class _Iter2>
     friend
     bool
     operator<=(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
-    
+
     template <class _Cp, class _Iter1, class _Iter2>
     friend
     typename __debug_iter<_Cp, _Iter1>::difference_type
     operator-(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
-    
+
     template <class _Cp, class _Iter1>
     friend
     __debug_iter<_Cp, _Iter1>
@@ -1376,7 +1384,7 @@ __debug_iter<_Container, _Iter>::operator=(const __debug_iter& __x)
     }
     return *this;
 }
-    
+
 template <class _Container, class _Iter>
 void
 __debug_iter<_Container, _Iter>::__set_owner(const __container_type* __c)
@@ -1615,10 +1623,10 @@ operator+(typename __debug_iter<_Container, _Iter>::difference_type __n,
 
 #endif  // _LIBCPP_DEBUG
 
-#ifdef _LIBCPP_MOVE
+#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN)
 
 template <class _C>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 auto
 begin(_C& __c) -> decltype(__c.begin())
 {
@@ -1626,7 +1634,7 @@ begin(_C& __c) -> decltype(__c.begin())
 }
 
 template <class _C>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 auto
 begin(const _C& __c) -> decltype(__c.begin())
 {
@@ -1634,7 +1642,7 @@ begin(const _C& __c) -> decltype(__c.begin())
 }
 
 template <class _C>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 auto
 end(_C& __c) -> decltype(__c.end())
 {
@@ -1642,17 +1650,17 @@ end(_C& __c) -> decltype(__c.end())
 }
 
 template <class _C>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 auto
 end(const _C& __c) -> decltype(__c.end())
 {
     return __c.end();
 }
 
-#else
+#else  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN)
 
 template <class _C>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename _C::iterator
 begin(_C& __c)
 {
@@ -1660,7 +1668,7 @@ begin(_C& __c)
 }
 
 template <class _C>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename _C::const_iterator
 begin(const _C& __c)
 {
@@ -1668,7 +1676,7 @@ begin(const _C& __c)
 }
 
 template <class _C>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename _C::iterator
 end(_C& __c)
 {
@@ -1676,17 +1684,17 @@ end(_C& __c)
 }
 
 template <class _C>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename _C::const_iterator
 end(const _C& __c)
 {
     return __c.end();
 }
 
-#endif
+#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN)
 
 template <class _T, size_t _N>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 _T*
 begin(_T (&__array)[_N])
 {
@@ -1694,7 +1702,7 @@ begin(_T (&__array)[_N])
 }
 
 template <class _T, size_t _N>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 _T*
 end(_T (&__array)[_N])
 {

include/limits

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -425,7 +425,7 @@ protected:
 };
 
 template <class _Tp>
-class numeric_limits
+class _LIBCPP_VISIBLE numeric_limits
     : private __libcpp_numeric_limits<typename remove_cv<_Tp>::type>
 {
     typedef __libcpp_numeric_limits<typename remove_cv<_Tp>::type> __base;
@@ -471,7 +471,7 @@ public:
 };
 
 template <class _Tp>
-class numeric_limits<const _Tp>
+class _LIBCPP_VISIBLE numeric_limits<const _Tp>
     : private numeric_limits<_Tp>
 {
     typedef numeric_limits<_Tp> __base;
@@ -517,7 +517,7 @@ public:
 };
 
 template <class _Tp>
-class numeric_limits<volatile _Tp>
+class _LIBCPP_VISIBLE numeric_limits<volatile _Tp>
     : private numeric_limits<_Tp>
 {
     typedef numeric_limits<_Tp> __base;
@@ -563,7 +563,7 @@ public:
 };
 
 template <class _Tp>
-class numeric_limits<const volatile _Tp>
+class _LIBCPP_VISIBLE numeric_limits<const volatile _Tp>
     : private numeric_limits<_Tp>
 {
     typedef numeric_limits<_Tp> __base;

include/list

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -187,6 +187,7 @@ struct __list_node_base
     pointer __prev_;
     pointer __next_;
 
+    _LIBCPP_INLINE_VISIBILITY
     __list_node_base()
         : __prev_(static_cast<pointer>(this)),
           __next_(static_cast<pointer>(this))
@@ -205,7 +206,7 @@ template <class, class> class __list_imp;
 template <class, class> class __list_const_iterator;
 
 template <class _Tp, class _VoidPtr>
-class __list_iterator
+class _LIBCPP_VISIBLE __list_iterator
 {
     typedef typename pointer_traits<_VoidPtr>::template
 #ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@@ -216,6 +217,7 @@ class __list_iterator
 
     __node_pointer __ptr_;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit __list_iterator(__node_pointer __p) : __ptr_(__p) {}
 
     template<class, class> friend class list;
@@ -234,23 +236,33 @@ public:
                                              pointer;
     typedef typename pointer_traits<pointer>::difference_type difference_type;
 
+    _LIBCPP_INLINE_VISIBILITY
+    __list_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY
     reference operator*() const {return __ptr_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
     pointer operator->() const {return &(operator*());}
 
+    _LIBCPP_INLINE_VISIBILITY
     __list_iterator& operator++() {__ptr_ = __ptr_->__next_; return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __list_iterator operator++(int) {__list_iterator __t(*this); ++(*this); return __t;}
 
+    _LIBCPP_INLINE_VISIBILITY
     __list_iterator& operator--() {__ptr_ = __ptr_->__prev_; return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __list_iterator operator--(int) {__list_iterator __t(*this); --(*this); return __t;}
 
-    friend bool operator==(const __list_iterator& __x, const __list_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator==(const __list_iterator& __x, const __list_iterator& __y)
         {return __x.__ptr_ == __y.__ptr_;}
-    friend bool operator!=(const __list_iterator& __x, const __list_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+     bool operator!=(const __list_iterator& __x, const __list_iterator& __y)
         {return !(__x == __y);}
 };
 
 template <class _Tp, class _VoidPtr>
-class __list_const_iterator
+class _LIBCPP_VISIBLE __list_const_iterator
 {
     typedef typename pointer_traits<_VoidPtr>::template
 #ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@@ -261,6 +273,7 @@ class __list_const_iterator
 
     __node_pointer __ptr_;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit __list_const_iterator(__node_pointer __p) : __ptr_(__p) {}
 
     template<class, class> friend class list;
@@ -278,20 +291,31 @@ public:
                                              pointer;
     typedef typename pointer_traits<pointer>::difference_type difference_type;
 
+    _LIBCPP_INLINE_VISIBILITY
+    __list_const_iterator() {}
+    _LIBCPP_INLINE_VISIBILITY
     __list_const_iterator(__list_iterator<_Tp, _VoidPtr> __p) : __ptr_(__p.__ptr_) {}
 
+    _LIBCPP_INLINE_VISIBILITY
     reference operator*() const {return __ptr_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
     pointer operator->() const {return &(operator*());}
 
+    _LIBCPP_INLINE_VISIBILITY
     __list_const_iterator& operator++() {__ptr_ = __ptr_->__next_; return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __list_const_iterator operator++(int) {__list_const_iterator __t(*this); ++(*this); return __t;}
 
+    _LIBCPP_INLINE_VISIBILITY
     __list_const_iterator& operator--() {__ptr_ = __ptr_->__prev_; return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __list_const_iterator operator--(int) {__list_const_iterator __t(*this); --(*this); return __t;}
 
-    friend bool operator==(const __list_const_iterator& __x, const __list_const_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator==(const __list_const_iterator& __x, const __list_const_iterator& __y)
         {return __x.__ptr_ == __y.__ptr_;}
-    friend bool operator!=(const __list_const_iterator& __x, const __list_const_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+    bool operator!=(const __list_const_iterator& __x, const __list_const_iterator& __y)
         {return !(__x == __y);}
 };
 
@@ -327,9 +351,13 @@ protected:
     __node_base __end_;
     __compressed_pair<size_type, __node_allocator> __size_alloc_;
 
+    _LIBCPP_INLINE_VISIBILITY
           size_type& __sz()       {return __size_alloc_.first();}
+    _LIBCPP_INLINE_VISIBILITY
     const size_type& __sz() const {return __size_alloc_.first();}
+    _LIBCPP_INLINE_VISIBILITY
           __node_allocator& __node_alloc()       {return __size_alloc_.second();}
+    _LIBCPP_INLINE_VISIBILITY
     const __node_allocator& __node_alloc() const {return __size_alloc_.second();}
 
     static void __unlink_nodes(__node_base& __f, __node_base& __l);
@@ -338,35 +366,46 @@ protected:
     __list_imp(const allocator_type& __a);
     ~__list_imp();
     void clear();
+    _LIBCPP_INLINE_VISIBILITY
     bool empty() const {return __sz() == 0;}
 
+    _LIBCPP_INLINE_VISIBILITY
           iterator begin()       {return       iterator(__end_.__next_);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin() const {return const_iterator(__end_.__next_);}
+    _LIBCPP_INLINE_VISIBILITY
           iterator end()       {return       iterator(static_cast<__node_pointer>      (&__end_));}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end() const {return const_iterator(static_cast<__node_const_pointer>(&__end_));}
 
     void swap(__list_imp& __c);
 
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const __list_imp& __c)
         {__copy_assign_alloc(__c, integral_constant<bool,
                       __node_alloc_traits::propagate_on_container_copy_assignment::value>());}
 
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(__list_imp& __c)
         {__move_assign_alloc(__c, integral_constant<bool,
                       __node_alloc_traits::propagate_on_container_move_assignment::value>());}
 
 private:
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__node_allocator& __x, __node_allocator& __y)
         {__swap_alloc(__x, __y, integral_constant<bool,
                       __node_alloc_traits::propagate_on_container_swap::value>());}
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__node_allocator& __x, __node_allocator& __y, true_type)
         {
             using _STD::swap;
             swap(__x, __y);
         }
+    _LIBCPP_INLINE_VISIBILITY
     static void __swap_alloc(__node_allocator& __x, __node_allocator& __y, false_type)
         {}
 
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const __list_imp& __c, true_type)
         {
             if (__node_alloc() != __c.__node_alloc())
@@ -374,21 +413,24 @@ private:
             __node_alloc() = __c.__node_alloc();
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     void __copy_assign_alloc(const __list_imp& __c, false_type)
         {}
 
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(const __list_imp& __c, true_type)
         {
             __node_alloc() = _STD::move(__c.__node_alloc());
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     void __move_assign_alloc(const __list_imp& __c, false_type)
         {}
 };
 
 // Unlink nodes [__f, __l]
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 __list_imp<_Tp, _Alloc>::__unlink_nodes(__node_base& __f, __node_base& __l)
 {
@@ -397,14 +439,14 @@ __list_imp<_Tp, _Alloc>::__unlink_nodes(__node_base& __f, __node_base& __l)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 __list_imp<_Tp, _Alloc>::__list_imp()
     : __size_alloc_(0)
 {
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 __list_imp<_Tp, _Alloc>::__list_imp(const allocator_type& __a)
     : __size_alloc_(0, __node_allocator(__a))
 {
@@ -431,8 +473,8 @@ __list_imp<_Tp, _Alloc>::clear()
         {
             __node& __n = *__f.__ptr_;
             ++__f;
-            __node_alloc_traits::destroy(__na, addressof(__n.__value_));
-            __node_alloc_traits::deallocate(__na, addressof(__n), 1);
+            __node_alloc_traits::destroy(__na, _STD::addressof(__n.__value_));
+            __node_alloc_traits::deallocate(__na, _STD::addressof(__n), 1);
         }
     }
 }
@@ -459,7 +501,7 @@ __list_imp<_Tp, _Alloc>::swap(__list_imp& __c)
 }
 
 template <class _Tp, class _Alloc = allocator<_Tp> >
-class list
+class _LIBCPP_VISIBLE list
     : private __list_imp<_Tp, _Alloc>
 {
     typedef __list_imp<_Tp, _Alloc> base;
@@ -484,7 +526,9 @@ public:
     typedef _STD::reverse_iterator<iterator>         reverse_iterator;
     typedef _STD::reverse_iterator<const_iterator>   const_reverse_iterator;
 
+    _LIBCPP_INLINE_VISIBILITY
     list() {}
+    _LIBCPP_INLINE_VISIBILITY
     list(const allocator_type& __a) : base(__a) {}
     list(size_type __n);
     list(size_type __n, const value_type& __x);
@@ -501,11 +545,12 @@ public:
     list& operator=(const list& __c);
     list(initializer_list<value_type> __il);
     list(initializer_list<value_type> __il, const allocator_type& __a);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     list(list&& __c);
     list(list&& __c, const allocator_type& __a);
     list& operator=(list&& __c);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     list& operator=(initializer_list<value_type> __il)
         {assign(__il.begin(), __il.end()); return *this;}
 
@@ -513,45 +558,67 @@ public:
         void assign(_InpIter __f, _InpIter __l,
              typename enable_if<__is_input_iterator<_InpIter>::value>::type* = 0);
     void assign(size_type __n, const value_type& __x);
+    _LIBCPP_INLINE_VISIBILITY
     void assign(initializer_list<value_type> __il)
         {assign(__il.begin(), __il.end());}
 
     allocator_type get_allocator() const;
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type size() const     {return base::__sz();}
+    _LIBCPP_INLINE_VISIBILITY
     bool empty() const         {return base::empty();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return numeric_limits<difference_type>::max();}
 
+    _LIBCPP_INLINE_VISIBILITY
           iterator begin()        {return base::begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin()  const {return base::begin();}
+    _LIBCPP_INLINE_VISIBILITY
           iterator end()          {return base::end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()    const {return base::end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cbegin() const {return base::begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cend()   const {return base::end();}
 
+    _LIBCPP_INLINE_VISIBILITY
           reverse_iterator rbegin()        {return       reverse_iterator(end());}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator rbegin()  const {return const_reverse_iterator(end());}
+    _LIBCPP_INLINE_VISIBILITY
           reverse_iterator rend()          {return       reverse_iterator(begin());}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator rend()    const {return const_reverse_iterator(begin());}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator crbegin() const {return const_reverse_iterator(end());}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator crend()   const {return const_reverse_iterator(begin());}
 
+    _LIBCPP_INLINE_VISIBILITY
           reference front()        {return base::__end_.__next_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
     const_reference front() const  {return base::__end_.__next_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
           reference back()         {return base::__end_.__prev_->__value_;}
+    _LIBCPP_INLINE_VISIBILITY
     const_reference back()  const  {return base::__end_.__prev_->__value_;}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void push_front(value_type&& __x);
     void push_back(value_type&& __x);
+#ifndef _LIBCPP_HAS_NO_VARIADICS
     template <class... _Args>
        void emplace_front(_Args&&... __args);
     template <class... _Args>
         void emplace_back(_Args&&... __args);
     template <class... _Args>
         iterator emplace(const_iterator __p, _Args&&... __args);
+#endif  // _LIBCPP_HAS_NO_VARIADICS
     iterator insert(const_iterator __p, value_type&& __x);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     void push_front(const value_type& __x);
     void push_back(const value_type& __x);
@@ -561,10 +628,13 @@ public:
     template <class _InpIter>
         iterator insert(const_iterator __p, _InpIter __f, _InpIter __l,
              typename enable_if<__is_input_iterator<_InpIter>::value>::type* = 0);
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator __p, initializer_list<value_type> __il)
         {return insert(__p, __il.begin(), __il.end());}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(list& __c) {base::swap(__c);}
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {base::clear();}
 
     void pop_front();
@@ -577,19 +647,22 @@ public:
     void resize(size_type __n, const value_type& __x);
 
     void splice(const_iterator __p, list& __c);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     void splice(const_iterator __p, list&& __c) {splice(__p, __c);}
 #endif
     void splice(const_iterator __p, list& __c, const_iterator __i);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     void splice(const_iterator __p, list&& __c, const_iterator __i)
         {splice(__p, __c, __i);}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void splice(const_iterator __p, list& __c, const_iterator __f, const_iterator __l);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     void splice(const_iterator __p, list&& __c, const_iterator __f, const_iterator __l)
         {splice(__p, __c, __f, __l);}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     void remove(const value_type& __x);
     template <class _Pred> void remove_if(_Pred __pred);
@@ -597,15 +670,17 @@ public:
     template <class _BinaryPred>
         void unique(_BinaryPred __binary_pred);
     void merge(list& __c);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     void merge(list&& __c) {merge(__c);}
 #endif
     template <class _Comp>
         void merge(list& __c, _Comp __comp);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _Comp>
+    _LIBCPP_INLINE_VISIBILITY
         void merge(list&& __c, _Comp __comp) {merge(__c, __comp);}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void sort();
     template <class _Comp>
         void sort(_Comp __comp);
@@ -624,7 +699,7 @@ private:
 
 // Link in nodes [__f, __l] just prior to __p
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 list<_Tp, _Alloc>::__link_nodes(__node& __p, __node& __f, __node& __l)
 {
@@ -635,19 +710,19 @@ list<_Tp, _Alloc>::__link_nodes(__node& __p, __node& __f, __node& __l)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 typename list<_Tp, _Alloc>::iterator
 list<_Tp, _Alloc>::__iterator(size_type __n)
 {
-    return __n <= base::__sz() / 2 ? next(begin(), __n)
-                                   : prev(end(), base::__sz() - __n);
+    return __n <= base::__sz() / 2 ? _STD::next(begin(), __n)
+                                   : _STD::prev(end(), base::__sz() - __n);
 }
 
 template <class _Tp, class _Alloc>
 list<_Tp, _Alloc>::list(size_type __n)
 {
     for (; __n > 0; --__n)
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
         emplace_back();
 #else
         push_back(value_type());
@@ -724,7 +799,7 @@ list<_Tp, _Alloc>::list(initializer_list<value_type> __il)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 list<_Tp, _Alloc>&
 list<_Tp, _Alloc>::operator=(const list& __c)
 {
@@ -736,10 +811,10 @@ list<_Tp, _Alloc>::operator=(const list& __c)
     return *this;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 list<_Tp, _Alloc>::list(list&& __c)
     : base(allocator_type(_STD::move(__c.__node_alloc())))
 {
@@ -747,7 +822,7 @@ list<_Tp, _Alloc>::list(list&& __c)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 list<_Tp, _Alloc>::list(list&& __c, const allocator_type& __a)
     : base(__a)
 {
@@ -761,7 +836,7 @@ list<_Tp, _Alloc>::list(list&& __c, const allocator_type& __a)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 list<_Tp, _Alloc>&
 list<_Tp, _Alloc>::operator=(list&& __c)
 {
@@ -792,7 +867,7 @@ list<_Tp, _Alloc>::__move_assign(list& __c, true_type)
     splice(end(), __c);
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
 template <class _InpIter>
@@ -825,7 +900,7 @@ list<_Tp, _Alloc>::assign(size_type __n, const value_type& __x)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 _Alloc
 list<_Tp, _Alloc>::get_allocator() const
 {
@@ -840,7 +915,7 @@ list<_Tp, _Alloc>::insert(const_iterator __p, const value_type& __x)
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
     __hold->__prev_ = 0;
-    __node_alloc_traits::construct(__na, addressof(__hold->__value_), __x);
+    __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), __x);
     __link_nodes(const_cast<__node&>(*__p.__ptr_), *__hold, *__hold);
     ++base::__sz();
     return iterator(__hold.release());
@@ -858,7 +933,7 @@ list<_Tp, _Alloc>::insert(const_iterator __p, size_type __n, const value_type& _
         typedef __allocator_destructor<__node_allocator> _D;
         unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
         __hold->__prev_ = 0;
-        __node_alloc_traits::construct(__na, addressof(__hold->__value_), __x);
+        __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), __x);
         ++__ds;
         __r = iterator(__hold.get());
         __hold.release();
@@ -866,11 +941,11 @@ list<_Tp, _Alloc>::insert(const_iterator __p, size_type __n, const value_type& _
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (--__n; __n != 0; --__n, ++__e, ++__ds)
             {
                 __hold.reset(__node_alloc_traits::allocate(__na, 1));
-                __node_alloc_traits::construct(__na, addressof(__hold->__value_), __x);
+                __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), __x);
                 __e.__ptr_->__next_ = __hold.get();
                 __hold->__prev_ = __e.__ptr_;
                 __hold.release();
@@ -881,7 +956,7 @@ list<_Tp, _Alloc>::insert(const_iterator __p, size_type __n, const value_type& _
         {
             while (true)
             {
-                __node_alloc_traits::destroy(__na, addressof(*__e));
+                __node_alloc_traits::destroy(__na, _STD::addressof(*__e));
                 __node_pointer __prev = __e.__ptr_->__prev_;
                 __node_alloc_traits::deallocate(__na, __e.__ptr_, 1);
                 if (__prev == 0)
@@ -890,7 +965,7 @@ list<_Tp, _Alloc>::insert(const_iterator __p, size_type __n, const value_type& _
             }
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         __link_nodes(const_cast<__node&>(*__p.__ptr_), *__r.__ptr_, *__e.__ptr_);
         base::__sz() += __ds;
     }
@@ -911,7 +986,7 @@ list<_Tp, _Alloc>::insert(const_iterator __p, _InpIter __f, _InpIter __l,
         typedef __allocator_destructor<__node_allocator> _D;
         unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
         __hold->__prev_ = 0;
-        __node_alloc_traits::construct(__na, addressof(__hold->__value_), *__f);
+        __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), *__f);
         ++__ds;
         __r = iterator(__hold.get());
         __hold.release();
@@ -919,11 +994,11 @@ list<_Tp, _Alloc>::insert(const_iterator __p, _InpIter __f, _InpIter __l,
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (++__f; __f != __l; ++__f, ++__e, ++__ds)
             {
                 __hold.reset(__node_alloc_traits::allocate(__na, 1));
-                __node_alloc_traits::construct(__na, addressof(__hold->__value_), *__f);
+                __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), *__f);
                 __e.__ptr_->__next_ = __hold.get();
                 __hold->__prev_ = __e.__ptr_;
                 __hold.release();
@@ -934,7 +1009,7 @@ list<_Tp, _Alloc>::insert(const_iterator __p, _InpIter __f, _InpIter __l,
         {
             while (true)
             {
-                __node_alloc_traits::destroy(__na, addressof(*__e));
+                __node_alloc_traits::destroy(__na, _STD::addressof(*__e));
                 __node_pointer __prev = __e.__ptr_->__prev_;
                 __node_alloc_traits::deallocate(__na, __e.__ptr_, 1);
                 if (__prev == 0)
@@ -943,7 +1018,7 @@ list<_Tp, _Alloc>::insert(const_iterator __p, _InpIter __f, _InpIter __l,
             }
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         __link_nodes(const_cast<__node&>(*__p.__ptr_), *__r.__ptr_, *__e.__ptr_);
         base::__sz() += __ds;
     }
@@ -957,7 +1032,7 @@ list<_Tp, _Alloc>::push_front(const value_type& __x)
     __node_allocator& __na = base::__node_alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
-    __node_alloc_traits::construct(__na, addressof(__hold->__value_), __x);
+    __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), __x);
     __link_nodes(*base::__end_.__next_, *__hold, *__hold);
     ++base::__sz();
     __hold.release();
@@ -970,13 +1045,13 @@ list<_Tp, _Alloc>::push_back(const value_type& __x)
     __node_allocator& __na = base::__node_alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
-    __node_alloc_traits::construct(__na, addressof(__hold->__value_), __x);
+    __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), __x);
     __link_nodes(static_cast<__node&>(base::__end_), *__hold, *__hold);
     ++base::__sz();
     __hold.release();
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
 void
@@ -985,7 +1060,7 @@ list<_Tp, _Alloc>::push_front(value_type&& __x)
     __node_allocator& __na = base::__node_alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
-    __node_alloc_traits::construct(__na, addressof(__hold->__value_), _STD::move(__x));
+    __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), _STD::move(__x));
     __link_nodes(*base::__end_.__next_, *__hold, *__hold);
     ++base::__sz();
     __hold.release();
@@ -998,12 +1073,14 @@ list<_Tp, _Alloc>::push_back(value_type&& __x)
     __node_allocator& __na = base::__node_alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
-    __node_alloc_traits::construct(__na, addressof(__hold->__value_), _STD::move(__x));
+    __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), _STD::move(__x));
     __link_nodes(static_cast<__node&>(base::__end_), *__hold, *__hold);
     ++base::__sz();
     __hold.release();
 }
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Alloc>
 template <class... _Args>
 void
@@ -1012,7 +1089,7 @@ list<_Tp, _Alloc>::emplace_front(_Args&&... __args)
     __node_allocator& __na = base::__node_alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
-    __node_alloc_traits::construct(__na, addressof(__hold->__value_), _STD::forward<_Args>(__args)...);
+    __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), _STD::forward<_Args>(__args)...);
     __link_nodes(*base::__end_.__next_, *__hold, *__hold);
     ++base::__sz();
     __hold.release();
@@ -1026,7 +1103,7 @@ list<_Tp, _Alloc>::emplace_back(_Args&&... __args)
     __node_allocator& __na = base::__node_alloc();
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
-    __node_alloc_traits::construct(__na, addressof(__hold->__value_), _STD::forward<_Args>(__args)...);
+    __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), _STD::forward<_Args>(__args)...);
     __link_nodes(static_cast<__node&>(base::__end_), *__hold, *__hold);
     ++base::__sz();
     __hold.release();
@@ -1041,12 +1118,14 @@ list<_Tp, _Alloc>::emplace(const_iterator __p, _Args&&... __args)
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
     __hold->__prev_ = 0;
-    __node_alloc_traits::construct(__na, addressof(__hold->__value_), _STD::forward<_Args>(__args)...);
+    __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), _STD::forward<_Args>(__args)...);
     __link_nodes(const_cast<__node&>(*__p.__ptr_), *__hold, *__hold);
     ++base::__sz();
     return iterator(__hold.release());
 }
 
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Alloc>
 typename list<_Tp, _Alloc>::iterator
 list<_Tp, _Alloc>::insert(const_iterator __p, value_type&& __x)
@@ -1055,13 +1134,13 @@ list<_Tp, _Alloc>::insert(const_iterator __p, value_type&& __x)
     typedef __allocator_destructor<__node_allocator> _D;
     unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
     __hold->__prev_ = 0;
-    __node_alloc_traits::construct(__na, addressof(__hold->__value_), _STD::move(__x));
+    __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), _STD::move(__x));
     __link_nodes(const_cast<__node&>(*__p.__ptr_), *__hold, *__hold);
     ++base::__sz();
     return iterator(__hold.release());
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Alloc>
 void
@@ -1071,8 +1150,8 @@ list<_Tp, _Alloc>::pop_front()
     __node& __n = *base::__end_.__next_;
     base::__unlink_nodes(__n, __n);
     --base::__sz();
-    __node_alloc_traits::destroy(__na, addressof(__n.__value_));
-    __node_alloc_traits::deallocate(__na, addressof(__n), 1);
+    __node_alloc_traits::destroy(__na, _STD::addressof(__n.__value_));
+    __node_alloc_traits::deallocate(__na, _STD::addressof(__n), 1);
 }
 
 template <class _Tp, class _Alloc>
@@ -1083,8 +1162,8 @@ list<_Tp, _Alloc>::pop_back()
     __node& __n = *base::__end_.__prev_;
     base::__unlink_nodes(__n, __n);
     --base::__sz();
-    __node_alloc_traits::destroy(__na, addressof(__n.__value_));
-    __node_alloc_traits::deallocate(__na, addressof(__n), 1);
+    __node_alloc_traits::destroy(__na, _STD::addressof(__n.__value_));
+    __node_alloc_traits::deallocate(__na, _STD::addressof(__n), 1);
 }
 
 template <class _Tp, class _Alloc>
@@ -1096,8 +1175,8 @@ list<_Tp, _Alloc>::erase(const_iterator __p)
     __node_pointer __r = __n.__next_;
     base::__unlink_nodes(__n, __n);
     --base::__sz();
-    __node_alloc_traits::destroy(__na, addressof(__n.__value_));
-    __node_alloc_traits::deallocate(__na, addressof(__n), 1);
+    __node_alloc_traits::destroy(__na, _STD::addressof(__n.__value_));
+    __node_alloc_traits::deallocate(__na, _STD::addressof(__n), 1);
     return iterator(__r);
 }
 
@@ -1114,8 +1193,8 @@ list<_Tp, _Alloc>::erase(const_iterator __f, const_iterator __l)
             __node& __n = const_cast<__node&>(*__f.__ptr_);
             ++__f;
             --base::__sz();
-            __node_alloc_traits::destroy(__na, addressof(__n.__value_));
-            __node_alloc_traits::deallocate(__na, addressof(__n), 1);
+            __node_alloc_traits::destroy(__na, _STD::addressof(__n.__value_));
+            __node_alloc_traits::deallocate(__na, _STD::addressof(__n), 1);
         }
     }
     return iterator(const_cast<__node_pointer>(__l.__ptr_));
@@ -1135,18 +1214,18 @@ list<_Tp, _Alloc>::resize(size_type __n)
         typedef __allocator_destructor<__node_allocator> _D;
         unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
         __hold->__prev_ = 0;
-        __node_alloc_traits::construct(__na, addressof(__hold->__value_));
+        __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_));
         ++__ds;
         iterator __r = iterator(__hold.release());
         iterator __e = __r;
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (--__n; __n != 0; --__n, ++__e, ++__ds)
             {
                 __hold.reset(__node_alloc_traits::allocate(__na, 1));
-                __node_alloc_traits::construct(__na, addressof(__hold->__value_));
+                __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_));
                 __e.__ptr_->__next_ = __hold.get();
                 __hold->__prev_ = __e.__ptr_;
                 __hold.release();
@@ -1157,7 +1236,7 @@ list<_Tp, _Alloc>::resize(size_type __n)
         {
             while (true)
             {
-                __node_alloc_traits::destroy(__na, addressof(*__e));
+                __node_alloc_traits::destroy(__na, _STD::addressof(*__e));
                 __node_pointer __prev = __e.__ptr_->__prev_;
                 __node_alloc_traits::deallocate(__na, __e.__ptr_, 1);
                 if (__prev == 0)
@@ -1166,7 +1245,7 @@ list<_Tp, _Alloc>::resize(size_type __n)
             }
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         __link_nodes(static_cast<__node&>(base::__end_), *__r.__ptr_, *__e.__ptr_);
         base::__sz() += __ds;
     }
@@ -1186,18 +1265,18 @@ list<_Tp, _Alloc>::resize(size_type __n, const value_type& __x)
         typedef __allocator_destructor<__node_allocator> _D;
         unique_ptr<__node, _D> __hold(__node_alloc_traits::allocate(__na, 1), _D(__na, 1));
         __hold->__prev_ = 0;
-        __node_alloc_traits::construct(__na, addressof(__hold->__value_), __x);
+        __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), __x);
         ++__ds;
         iterator __r = iterator(__hold.release());
         iterator __e = __r;
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             for (--__n; __n != 0; --__n, ++__e, ++__ds)
             {
                 __hold.reset(__node_alloc_traits::allocate(__na, 1));
-                __node_alloc_traits::construct(__na, addressof(__hold->__value_), __x);
+                __node_alloc_traits::construct(__na, _STD::addressof(__hold->__value_), __x);
                 __e.__ptr_->__next_ = __hold.get();
                 __hold->__prev_ = __e.__ptr_;
                 __hold.release();
@@ -1208,7 +1287,7 @@ list<_Tp, _Alloc>::resize(size_type __n, const value_type& __x)
         {
             while (true)
             {
-                __node_alloc_traits::destroy(__na, addressof(*__e));
+                __node_alloc_traits::destroy(__na, _STD::addressof(*__e));
                 __node_pointer __prev = __e.__ptr_->__prev_;
                 __node_alloc_traits::deallocate(__na, __e.__ptr_, 1);
                 if (__prev == 0)
@@ -1217,10 +1296,10 @@ list<_Tp, _Alloc>::resize(size_type __n, const value_type& __x)
             }
             throw;
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         __link_nodes(static_cast<__node&>(base::__end_), *__r.__ptr_, *__e.__ptr_);
         base::__sz() += __ds;
-    }        
+    }
 }
 
 template <class _Tp, class _Alloc>
@@ -1242,7 +1321,7 @@ template <class _Tp, class _Alloc>
 void
 list<_Tp, _Alloc>::splice(const_iterator __p, list& __c, const_iterator __i)
 {
-    if (__p != __i && __p != next(__i))
+    if (__p != __i && __p != _STD::next(__i))
     {
         __node& __f = const_cast<__node&>(*__i.__ptr_);
         base::__unlink_nodes(__f, __f);
@@ -1280,7 +1359,7 @@ list<_Tp, _Alloc>::remove(const value_type& __x)
     {
         if (*__i == __x)
         {
-            iterator __j = next(__i);
+            iterator __j = _STD::next(__i);
             for (; __j != __e && *__j == __x; ++__j)
                 ;
             __i = erase(__i, __j);
@@ -1299,7 +1378,7 @@ list<_Tp, _Alloc>::remove_if(_Pred __pred)
     {
         if (__pred(*__i))
         {
-            iterator __j = next(__i);
+            iterator __j = _STD::next(__i);
             for (; __j != __e && __pred(*__j); ++__j)
                 ;
             __i = erase(__i, __j);
@@ -1310,7 +1389,7 @@ list<_Tp, _Alloc>::remove_if(_Pred __pred)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 list<_Tp, _Alloc>::unique()
 {
@@ -1324,7 +1403,7 @@ list<_Tp, _Alloc>::unique(_BinaryPred __binary_pred)
 {
     for (iterator __i = begin(), __e = end(); __i != __e;)
     {
-        iterator __j = next(__i);
+        iterator __j = _STD::next(__i);
         for (; __j != __e && __binary_pred(*__i, *__j); ++__j)
             ;
         if (++__i != __j)
@@ -1333,7 +1412,7 @@ list<_Tp, _Alloc>::unique(_BinaryPred __binary_pred)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 list<_Tp, _Alloc>::merge(list& __c)
 {
@@ -1356,7 +1435,7 @@ list<_Tp, _Alloc>::merge(list& __c, _Comp __comp)
             if (__comp(*__f2, *__f1))
             {
                 size_type __ds = 1;
-                iterator __m2 = next(__f2);
+                iterator __m2 = _STD::next(__f2);
                 for (; __m2 != __e2 && __comp(*__m2, *__f1); ++__m2, ++__ds)
                     ;
                 base::__sz() += __ds;
@@ -1365,7 +1444,7 @@ list<_Tp, _Alloc>::merge(list& __c, _Comp __comp)
                 __node& __l = *__m2.__ptr_->__prev_;
                 __f2 = __m2;
                 base::__unlink_nodes(__f, __l);
-                __m2 = next(__f1);
+                __m2 = _STD::next(__f1);
                 __link_nodes(*__f1.__ptr_, __f, __l);
                 __f1 = __m2;
             }
@@ -1377,7 +1456,7 @@ list<_Tp, _Alloc>::merge(list& __c, _Comp __comp)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 list<_Tp, _Alloc>::sort()
 {
@@ -1386,7 +1465,7 @@ list<_Tp, _Alloc>::sort()
 
 template <class _Tp, class _Alloc>
 template <class _Comp>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 list<_Tp, _Alloc>::sort(_Comp __comp)
 {
@@ -1395,7 +1474,6 @@ list<_Tp, _Alloc>::sort(_Comp __comp)
 
 template <class _Tp, class _Alloc>
 template <class _Comp>
-inline
 typename list<_Tp, _Alloc>::iterator
 list<_Tp, _Alloc>::__sort(iterator __f1, iterator __e2, size_type __n, _Comp& __comp)
 {
@@ -1415,12 +1493,12 @@ list<_Tp, _Alloc>::__sort(iterator __f1, iterator __e2, size_type __n, _Comp& __
         return __f1;
     }
     size_type __n2 = __n / 2;
-    iterator __e1 = next(__f1, __n2);
+    iterator __e1 = _STD::next(__f1, __n2);
     iterator  __r = __f1 = __sort(__f1, __e1, __n2, __comp);
     iterator __f2 = __e1 = __sort(__e1, __e2, __n - __n2, __comp);
     if (__comp(*__f2, *__f1))
     {
-        iterator __m2 = next(__f2);
+        iterator __m2 = _STD::next(__f2);
         for (; __m2 != __e2 && __comp(*__m2, *__f1); ++__m2)
             ;
         __node& __f = *__f2.__ptr_;
@@ -1428,7 +1506,7 @@ list<_Tp, _Alloc>::__sort(iterator __f1, iterator __e2, size_type __n, _Comp& __
         __r = __f2;
         __e1 = __f2 = __m2;
         base::__unlink_nodes(__f, __l);
-        __m2 = next(__f1);
+        __m2 = _STD::next(__f1);
         __link_nodes(*__f1.__ptr_, __f, __l);
         __f1 = __m2;
     }
@@ -1438,7 +1516,7 @@ list<_Tp, _Alloc>::__sort(iterator __f1, iterator __e2, size_type __n, _Comp& __
     {
         if (__comp(*__f2, *__f1))
         {
-            iterator __m2 = next(__f2);
+            iterator __m2 = _STD::next(__f2);
             for (; __m2 != __e2 && __comp(*__m2, *__f1); ++__m2)
                 ;
             __node& __f = *__f2.__ptr_;
@@ -1447,7 +1525,7 @@ list<_Tp, _Alloc>::__sort(iterator __f1, iterator __e2, size_type __n, _Comp& __
                 __e1 = __m2;
             __f2 = __m2;
             base::__unlink_nodes(__f, __l);
-            __m2 = next(__f1);
+            __m2 = _STD::next(__f1);
             __link_nodes(*__f1.__ptr_, __f, __l);
             __f1 = __m2;
         }
@@ -1471,7 +1549,7 @@ list<_Tp, _Alloc>::reverse()
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 {
@@ -1479,7 +1557,7 @@ operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator< (const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 {
@@ -1487,7 +1565,7 @@ operator< (const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 {
@@ -1495,7 +1573,7 @@ operator!=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator> (const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 {
@@ -1503,7 +1581,7 @@ operator> (const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator>=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 {
@@ -1511,7 +1589,7 @@ operator>=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator<=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 {
@@ -1519,7 +1597,7 @@ operator<=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
 }
 
 template <class _Tp, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(list<_Tp, _Alloc>& __x, list<_Tp, _Alloc>& __y)
 {

include/locale

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -198,7 +198,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 #if __APPLE__
 
 template <class _Tp>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 int
 __nolocale_sprintf(char* __restrict __str,
                    const char* __restrict __format, _Tp __v)
@@ -207,7 +207,7 @@ __nolocale_sprintf(char* __restrict __str,
 }
 
 template <class _Tp>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 int
 __nolocale_snprintf(char* __restrict __str, size_t __size,
                     const char* __restrict __format, _Tp __v)
@@ -216,7 +216,7 @@ __nolocale_snprintf(char* __restrict __str, size_t __size,
 }
 
 template <class _Tp>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 int
 __nolocale_snprintf(char* __restrict __str, size_t __size,
                     const char* __restrict __format, int __prec, _Tp __v)
@@ -225,7 +225,7 @@ __nolocale_snprintf(char* __restrict __str, size_t __size,
 }
 
 template <class _Tp>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 int
 __nolocale_asprintf(char** __ret, const char* __restrict __format, _Tp __v)
 {
@@ -233,7 +233,7 @@ __nolocale_asprintf(char** __ret, const char* __restrict __format, _Tp __v)
 }
 
 template <class _Tp>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 int
 __nolocale_asprintf(char** __ret, const char* __restrict __format, int __prec,
                                                                         _Tp __v)
@@ -242,7 +242,7 @@ __nolocale_asprintf(char** __ret, const char* __restrict __format, int __prec,
 }
 
 template <class _Tp>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 int
 __nolocale_sscanf(const char* __restrict __str,
                   const char* __restrict __format, _Tp* __v)
@@ -250,22 +250,26 @@ __nolocale_sscanf(const char* __restrict __str,
     return sscanf_l(__str, 0, __format, __v);
 }
 
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 int
 __nolocale_isxdigit(int __c)
 {
     return isxdigit_l(__c, 0);
 }
 
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 int
 __nolocale_isdigit(int __c)
 {
     return isdigit_l(__c, 0);
 }
 
-#else  /* !__APPLE__ */
-inline int
+#else  // __APPLE__
+inline
+#ifndef _LIBCPP_HAS_NO_ALWAYS_INLINE_VARIADICS
+_LIBCPP_INLINE_VISIBILITY
+#endif
+int
 __nolocale_sprintf(char* __restrict __str,
                    const char* __restrict __format, ...)
 {
@@ -275,7 +279,11 @@ __nolocale_sprintf(char* __restrict __str,
     va_end(__ap);
     return __result;
 }
-inline int
+inline
+#ifndef _LIBCPP_HAS_NO_ALWAYS_INLINE_VARIADICS
+_LIBCPP_INLINE_VISIBILITY
+#endif
+int
 __nolocale_snprintf(char* __restrict __str, size_t __size,
                     const char* __restrict __format, ...)
 {
@@ -285,7 +293,11 @@ __nolocale_snprintf(char* __restrict __str, size_t __size,
     va_end(__ap);
     return __result;
 }
-inline int
+inline
+#ifndef _LIBCPP_HAS_NO_ALWAYS_INLINE_VARIADICS
+_LIBCPP_INLINE_VISIBILITY
+#endif
+int
 __nolocale_asprintf(char** __ret,
                     const char* __restrict __format, ...)
 {
@@ -295,7 +307,11 @@ __nolocale_asprintf(char** __ret,
     va_end(__ap);
     return __result;
 }
-inline int
+inline
+#ifndef _LIBCPP_HAS_NO_ALWAYS_INLINE_VARIADICS
+_LIBCPP_INLINE_VISIBILITY
+#endif
+int
 __nolocale_sscanf(const char* __restrict __str,
                   const char* __restrict __format, ...)
 {
@@ -305,17 +321,20 @@ __nolocale_sscanf(const char* __restrict __str,
     va_end(__ap);
     return __result;
 }
-inline int
+inline _LIBCPP_INLINE_VISIBILITY
+int
 __nolocale_isxdigit(int __c)
 {
     return isxdigit(__c);
 }
-inline int
+
+inline _LIBCPP_INLINE_VISIBILITY
+int
 __nolocale_isdigit(int __c)
 {
     return isdigit(__c);
 }
-#endif  /* __APPLE__ */
+#endif  // __APPLE__
 
 // __scan_keyword
 // Scans [__b, __e) until a match is found in the basic_strings range
@@ -456,7 +475,6 @@ struct __num_get_base
 void __check_grouping(const string& __grouping, unsigned* __g, unsigned* __g_end,
                       ios_base::iostate& __err);
 
-
 template <class _CharT>
 struct __num_get
     : protected __num_get_base
@@ -504,6 +522,12 @@ __num_get<_CharT>::__stage2_int_loop(_CharT __ct, int __base, char* __a, char*&
                   unsigned& __dc, _CharT __thousands_sep, const string& __grouping,
                   unsigned* __g, unsigned*& __g_end, _CharT* __atoms)
 {
+    if (__a_end == __a && (__ct == __atoms[24] || __ct == __atoms[25]))
+    {
+        *__a_end++ = __ct == __atoms[24] ? '+' : '-';
+        __dc = 0;
+        return 0;
+    }
     if (__ct == __thousands_sep && __grouping.size() != 0)
     {
         if (__g_end-__g < __num_get_buf_sz)
@@ -514,22 +538,28 @@ __num_get<_CharT>::__stage2_int_loop(_CharT __ct, int __base, char* __a, char*&
         return 0;
     }
     ptrdiff_t __f = find(__atoms, __atoms + 26, __ct) - __atoms;
-    if (__f >= 26)
+    if (__f >= 24)
         return -1;
-    if (__a_end-__a < __num_get_buf_sz - 1)
-        *__a_end++ = __src[__f];
     switch (__base)
     {
     case 8:
     case 10:
         if (__f >= __base)
-            return 0;
+            return -1;
         break;
-    default:
-        if (__f >= 22)
+    case 16:
+        if (__f < 22)
+            break;
+        if (__a_end != __a && __a_end - __a <= 2 && __a_end[-1] == '0')
+        {
+            __dc = 0;
+            *__a_end++ = __src[__f];
             return 0;
-        break;
+        }
+        return -1;
     }
+    if (__a_end-__a < __num_get_buf_sz - 1)
+        *__a_end++ = __src[__f];
     ++__dc;
     return 0;
 }
@@ -585,7 +615,7 @@ extern template class __num_get<char>;
 extern template class __num_get<wchar_t>;
 
 template <class _CharT, class _InputIterator = istreambuf_iterator<_CharT> >
-class num_get
+class _LIBCPP_VISIBLE num_get
     : public locale::facet,
       private __num_get<_CharT>
 {
@@ -677,6 +707,7 @@ public:
     static locale::id id;
 
 protected:
+    _LIBCPP_ALWAYS_INLINE
     ~num_get() {}
 
     virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
@@ -714,22 +745,27 @@ __num_get_signed_integral(const char* __a, const char* __a_end,
 {
     if (__a != __a_end)
     {
+        int __save_errno = errno;
+        errno = 0;
         char *__p2;
         long long __ll = strtoll_l(__a, &__p2, __base, 0);
+        int __current_errno = errno;
+        if (__current_errno == 0)
+            errno = __save_errno;
         if (__p2 != __a_end)
         {
             __err = ios_base::failbit;
             return 0;
         }
-        else if (__ll > numeric_limits<_Tp>::max())
+        else if (__current_errno == ERANGE         ||
+                 __ll < numeric_limits<_Tp>::min() ||
+                 numeric_limits<_Tp>::max() < __ll)
         {
             __err = ios_base::failbit;
-            return numeric_limits<_Tp>::max();
-        }
-        else if (__ll < numeric_limits<_Tp>::min())
-        {
-            __err = ios_base::failbit;
-            return numeric_limits<_Tp>::min();
+            if (__ll > 0)
+                return numeric_limits<_Tp>::max();
+            else
+                return numeric_limits<_Tp>::min();
         }
         return static_cast<_Tp>(__ll);
     }
@@ -744,14 +780,25 @@ __num_get_unsigned_integral(const char* __a, const char* __a_end,
 {
     if (__a != __a_end)
     {
+        if (*__a == '-')
+        {
+            __err = ios_base::failbit;
+            return 0;
+        }
+        int __save_errno = errno;
+        errno = 0;
         char *__p2;
         unsigned long long __ll = strtoull_l(__a, &__p2, __base, 0);
+        int __current_errno = errno;
+        if (__current_errno == 0)
+            errno = __save_errno;
         if (__p2 != __a_end)
         {
             __err = ios_base::failbit;
             return 0;
         }
-        else if (__ll > numeric_limits<_Tp>::max())
+        else if (__current_errno == ERANGE ||
+                 numeric_limits<_Tp>::max() < __ll)
         {
             __err = ios_base::failbit;
             return numeric_limits<_Tp>::max();
@@ -836,7 +883,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     unsigned* __g_end = __g;
     unsigned __dc = 0;
     for (; __b != __e; ++__b)
-        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc, 
+        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc,
                                     __thousands_sep, __grouping, __g, __g_end,
                                     __atoms))
             break;
@@ -871,8 +918,8 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     unsigned* __g_end = __g;
     unsigned __dc = 0;
     for (; __b != __e; ++__b)
-        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc, 
-                                    __thousands_sep, __grouping, __g, __g_end, 
+        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc,
+                                    __thousands_sep, __grouping, __g, __g_end,
                                     __atoms))
             break;
     if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz)
@@ -906,7 +953,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     unsigned* __g_end = __g;
     unsigned __dc = 0;
     for (; __b != __e; ++__b)
-        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc, 
+        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc,
                                     __thousands_sep, __grouping, __g, __g_end,
                                     __atoms))
             break;
@@ -941,7 +988,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     unsigned* __g_end = __g;
     unsigned __dc = 0;
     for (; __b != __e; ++__b)
-        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc, 
+        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc,
                                     __thousands_sep, __grouping, __g, __g_end,
                                     __atoms))
             break;
@@ -976,7 +1023,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     unsigned* __g_end = __g;
     unsigned __dc = 0;
     for (; __b != __e; ++__b)
-        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc, 
+        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc,
                                     __thousands_sep, __grouping, __g, __g_end,
                                     __atoms))
             break;
@@ -1011,7 +1058,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     unsigned* __g_end = __g;
     unsigned __dc = 0;
     for (; __b != __e; ++__b)
-        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc, 
+        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc,
                                     __thousands_sep, __grouping, __g, __g_end,
                                     __atoms))
             break;
@@ -1039,8 +1086,8 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     char_type __atoms[32];
     char_type __decimal_point;
     char_type __thousands_sep;
-    string __grouping = this->__stage2_float_prep(__iob, __atoms, 
-                                                  __decimal_point, 
+    string __grouping = this->__stage2_float_prep(__iob, __atoms,
+                                                  __decimal_point,
                                                   __thousands_sep);
     char __a[__num_get_base::__num_get_buf_sz] = {0};
     char* __a_end = __a;
@@ -1050,8 +1097,8 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     bool __in_units = true;
     char __exp = 'E';
     for (; __b != __e; ++__b)
-        if (this->__stage2_float_loop(*__b, __in_units, __exp, __a, __a_end, 
-                                      __decimal_point, __thousands_sep, 
+        if (this->__stage2_float_loop(*__b, __in_units, __exp, __a, __a_end,
+                                      __decimal_point, __thousands_sep,
                                       __grouping, __g, __g_end,
                                       __dc, __atoms))
             break;
@@ -1079,8 +1126,8 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     char_type __atoms[32];
     char_type __decimal_point;
     char_type __thousands_sep;
-    string __grouping = this->__stage2_float_prep(__iob, __atoms, 
-                                                  __decimal_point, 
+    string __grouping = this->__stage2_float_prep(__iob, __atoms,
+                                                  __decimal_point,
                                                   __thousands_sep);
     char __a[__num_get_base::__num_get_buf_sz] = {0};
     char* __a_end = __a;
@@ -1090,8 +1137,8 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     bool __in_units = true;
     char __exp = 'E';
     for (; __b != __e; ++__b)
-        if (this->__stage2_float_loop(*__b, __in_units, __exp, __a, __a_end, 
-                                      __decimal_point, __thousands_sep, 
+        if (this->__stage2_float_loop(*__b, __in_units, __exp, __a, __a_end,
+                                      __decimal_point, __thousands_sep,
                                       __grouping, __g, __g_end,
                                       __dc, __atoms))
             break;
@@ -1119,7 +1166,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     char_type __atoms[32];
     char_type __decimal_point;
     char_type __thousands_sep;
-    string __grouping = this->__stage2_float_prep(__iob, __atoms, 
+    string __grouping = this->__stage2_float_prep(__iob, __atoms,
                                                   __decimal_point,
                                                   __thousands_sep);
     char __a[__num_get_base::__num_get_buf_sz] = {0};
@@ -1130,8 +1177,8 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     bool __in_units = true;
     char __exp = 'E';
     for (; __b != __e; ++__b)
-        if (this->__stage2_float_loop(*__b, __in_units, __exp, __a, __a_end, 
-                                      __decimal_point, __thousands_sep, 
+        if (this->__stage2_float_loop(*__b, __in_units, __exp, __a, __a_end,
+                                      __decimal_point, __thousands_sep,
                                       __grouping, __g, __g_end,
                                       __dc, __atoms))
             break;
@@ -1168,8 +1215,8 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
     unsigned* __g_end = __g;
     unsigned __dc = 0;
     for (; __b != __e; ++__b)
-        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc, 
-                                    __thousands_sep, __grouping, 
+        if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc,
+                                    __thousands_sep, __grouping,
                                     __g, __g_end, __atoms))
             break;
     // Stage 3
@@ -1336,7 +1383,7 @@ extern template class __num_put<char>;
 extern template class __num_put<wchar_t>;
 
 template <class _CharT, class _OutputIterator = ostreambuf_iterator<_CharT> >
-class num_put
+class _LIBCPP_VISIBLE num_put
     : public locale::facet,
       private __num_put<_CharT>
 {
@@ -1407,6 +1454,7 @@ public:
     static locale::id id;
 
 protected:
+    _LIBCPP_ALWAYS_INLINE
     ~num_put() {}
 
     virtual iter_type do_put(iter_type __s, ios_base& __iob, char_type __fl,
@@ -1741,14 +1789,14 @@ __get_up_to_n_digits(_InputIterator& __b, _InputIterator __e,
     return __r;
 }
 
-class time_base
+class _LIBCPP_VISIBLE time_base
 {
 public:
     enum dateorder {no_order, dmy, mdy, ymd, ydm};
 };
 
 template <class _CharT>
-class __time_get_c_storage
+class __time_get_c_storage  // purposefully not decorated
 {
 protected:
     typedef basic_string<_CharT> string_type;
@@ -1763,7 +1811,7 @@ protected:
 };
 
 template <class _CharT, class _InputIterator = istreambuf_iterator<_CharT> >
-class time_get
+class _LIBCPP_VISIBLE time_get
     : public locale::facet,
       public time_base,
       private __time_get_c_storage<_CharT>
@@ -1834,6 +1882,7 @@ public:
     static locale::id id;
 
 protected:
+    _LIBCPP_ALWAYS_INLINE
     ~time_get() {}
 
     virtual dateorder do_date_order() const;
@@ -2407,7 +2456,7 @@ private:
 };
 
 template <class _CharT, class _InputIterator = istreambuf_iterator<_CharT> >
-class time_get_byname
+class _LIBCPP_VISIBLE time_get_byname
     : public time_get<_CharT, _InputIterator>,
       private __time_get_storage<_CharT>
 {
@@ -2417,24 +2466,35 @@ public:
     typedef _CharT                  char_type;
     typedef basic_string<char_type> string_type;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit time_get_byname(const char* __nm, size_t __refs = 0)
         : time_get<_CharT, _InputIterator>(__refs),
           __time_get_storage<_CharT>(__nm) {}
+    _LIBCPP_INLINE_VISIBILITY
     explicit time_get_byname(const string& __nm, size_t __refs = 0)
         : time_get<_CharT, _InputIterator>(__refs),
           __time_get_storage<_CharT>(__nm) {}
 
 protected:
+    _LIBCPP_INLINE_VISIBILITY
     ~time_get_byname() {}
 
+    _LIBCPP_INLINE_VISIBILITY
     virtual dateorder do_date_order() const {return this->__do_date_order();}
 private:
+    _LIBCPP_INLINE_VISIBILITY
     virtual const string_type* __weeks() const  {return this->__weeks_;}
+    _LIBCPP_INLINE_VISIBILITY
     virtual const string_type* __months() const {return this->__months_;}
+    _LIBCPP_INLINE_VISIBILITY
     virtual const string_type* __am_pm() const  {return this->__am_pm_;}
+    _LIBCPP_INLINE_VISIBILITY
     virtual const string_type& __c() const      {return this->__c_;}
+    _LIBCPP_INLINE_VISIBILITY
     virtual const string_type& __r() const      {return this->__r_;}
+    _LIBCPP_INLINE_VISIBILITY
     virtual const string_type& __x() const      {return this->__x_;}
+    _LIBCPP_INLINE_VISIBILITY
     virtual const string_type& __X() const      {return this->__X_;}
 };
 
@@ -2456,7 +2516,7 @@ protected:
 };
 
 template <class _CharT, class _OutputIterator = ostreambuf_iterator<_CharT> >
-class time_put
+class _LIBCPP_VISIBLE time_put
     : public locale::facet,
       private __time_put
 {
@@ -2481,13 +2541,16 @@ public:
     static locale::id id;
 
 protected:
+    _LIBCPP_ALWAYS_INLINE
     ~time_put() {}
     virtual iter_type do_put(iter_type __s, ios_base&, char_type, const tm* __tm,
                              char __fmt, char __mod) const;
 
+    _LIBCPP_ALWAYS_INLINE
     explicit time_put(const char* __nm, size_t __refs)
         : locale::facet(__refs),
           __time_put(__nm) {}
+    _LIBCPP_ALWAYS_INLINE
     explicit time_put(const string& __nm, size_t __refs)
         : locale::facet(__refs),
           __time_put(__nm) {}
@@ -2545,14 +2608,14 @@ time_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base& __iob,
     char_type* __nb = __nar;
     char_type* __ne = __nb + 100;
     __do_put(__nb, __ne, __tm, __fmt, __mod);
-    return copy(__nb, __ne, __s);
+    return _STD::copy(__nb, __ne, __s);
 }
 
 extern template class time_put<char>;
 extern template class time_put<wchar_t>;
 
 template <class _CharT, class _OutputIterator = ostreambuf_iterator<_CharT> >
-class time_put_byname
+class _LIBCPP_VISIBLE time_put_byname
     : public time_put<_CharT, _OutputIterator>
 {
 public:
@@ -2565,6 +2628,7 @@ public:
         : time_put<_CharT, _OutputIterator>(__nm, __refs) {}
 
 protected:
+    _LIBCPP_ALWAYS_INLINE
     ~time_put_byname() {}
 };
 
@@ -2573,7 +2637,7 @@ extern template class time_put_byname<wchar_t>;
 
 // money_base
 
-class money_base
+class _LIBCPP_VISIBLE money_base
 {
 public:
     enum part {none, space, symbol, sign, value};
@@ -2585,7 +2649,7 @@ public:
 // moneypunct
 
 template <class _CharT, bool _International = false>
-class moneypunct
+class _LIBCPP_VISIBLE moneypunct
     : public locale::facet,
       public money_base
 {
@@ -2593,6 +2657,7 @@ public:
     typedef _CharT                  char_type;
     typedef basic_string<char_type> string_type;
 
+    _LIBCPP_ALWAYS_INLINE
     explicit moneypunct(size_t __refs = 0)
         : locale::facet(__refs) {}
 
@@ -2610,6 +2675,7 @@ public:
     static const bool intl = _International;
 
 protected:
+    _LIBCPP_ALWAYS_INLINE
     ~moneypunct() {}
 
     virtual char_type   do_decimal_point() const {return numeric_limits<char_type>::max();}
@@ -2637,7 +2703,8 @@ extern template class moneypunct<wchar_t, true>;
 // moneypunct_byname
 
 template <class _CharT, bool _International = false>
-class moneypunct_byname : public moneypunct<_CharT, _International>
+class _LIBCPP_VISIBLE moneypunct_byname
+    : public moneypunct<_CharT, _International>
 {
 public:
     typedef money_base::pattern  pattern;
@@ -2653,6 +2720,7 @@ public:
         : moneypunct<_CharT, _International>(__refs) {init(__nm.c_str());}
 
 protected:
+    _LIBCPP_ALWAYS_INLINE
     ~moneypunct_byname() {}
 
     virtual char_type   do_decimal_point() const {return __decimal_point_;}
@@ -2747,7 +2815,7 @@ extern template class __money_get<char>;
 extern template class __money_get<wchar_t>;
 
 template <class _CharT, class _InputIterator = istreambuf_iterator<_CharT> >
-class money_get
+class _LIBCPP_VISIBLE money_get
     : public locale::facet,
       private __money_get<_CharT>
 {
@@ -2778,8 +2846,9 @@ public:
 
 protected:
 
+    _LIBCPP_ALWAYS_INLINE
     ~money_get() {}
-    
+
     virtual iter_type do_get(iter_type __b, iter_type __e, bool __intl,
                              ios_base& __iob, ios_base::iostate& __err,
                              long double& __v) const;
@@ -2867,7 +2936,7 @@ money_get<_CharT, _InputIterator>::__do_get(iter_type& __b, iter_type __e,
                     return false;
                 }
             }
-            // drop through            
+            // drop through
         case money_base::none:
             if (__p != 3)
             {
@@ -3207,7 +3276,7 @@ __money_put<_CharT>::__format(char_type* __mb, char_type*& __mi, char_type*& __m
             break;
         case money_base::symbol:
             if (!__sym.empty() && (__flags & ios_base::showbase))
-                __me = copy(__sym.begin(), __sym.end(), __me);
+                __me = _STD::copy(__sym.begin(), __sym.end(), __me);
             break;
         case money_base::value:
             {
@@ -3266,7 +3335,7 @@ __money_put<_CharT>::__format(char_type* __mb, char_type*& __mi, char_type*& __m
     }
     // print rest of sign, if any
     if (__sn.size() > 1)
-        __me = copy(__sn.begin()+1, __sn.end(), __me);
+        __me = _STD::copy(__sn.begin()+1, __sn.end(), __me);
     // set alignment
     if ((__flags & ios_base::adjustfield) == ios_base::left)
         __mi = __me;
@@ -3278,7 +3347,7 @@ extern template class __money_put<char>;
 extern template class __money_put<wchar_t>;
 
 template <class _CharT, class _OutputIterator = ostreambuf_iterator<_CharT> >
-class money_put
+class _LIBCPP_VISIBLE money_put
     : public locale::facet,
       private __money_put<_CharT>
 {
@@ -3308,6 +3377,7 @@ public:
     static locale::id id;
 
 protected:
+    _LIBCPP_ALWAYS_INLINE
     ~money_put() {}
 
     virtual iter_type do_put(iter_type __s, bool __intl, ios_base& __iob,
@@ -3429,16 +3499,16 @@ extern template class money_put<wchar_t>;
 
 // messages
 
-class messages_base
+class _LIBCPP_VISIBLE messages_base
 {
 public:
-    typedef nl_catd catalog;
+    typedef ptrdiff_t catalog;
 
     _LIBCPP_ALWAYS_INLINE messages_base() {}
 };
 
 template <class _CharT>
-class messages
+class _LIBCPP_VISIBLE messages
     : public locale::facet,
       public messages_base
 {
@@ -3472,6 +3542,7 @@ public:
     static locale::id id;
 
 protected:
+    _LIBCPP_ALWAYS_INLINE
     ~messages() {}
 
     virtual catalog do_open(const basic_string<char>&, const locale&) const;
@@ -3488,7 +3559,10 @@ template <class _CharT>
 typename messages<_CharT>::catalog
 messages<_CharT>::do_open(const basic_string<char>& __nm, const locale&) const
 {
-    return catopen(__nm.c_str(), NL_CAT_LOCALE);
+    catalog __cat = reinterpret_cast<catalog>(catopen(__nm.c_str(), NL_CAT_LOCALE));
+    if (__cat != -1)
+        __cat = static_cast<catalog>((static_cast<size_t>(__cat) >> 1));
+    return __cat;
 }
 
 template <class _CharT>
@@ -3500,7 +3574,10 @@ messages<_CharT>::do_get(catalog __c, int __set, int __msgid,
     __narrow_to_utf8<sizeof(char_type)*__CHAR_BIT__>()(back_inserter(__ndflt),
                                                        __dflt.c_str(),
                                                        __dflt.c_str() + __dflt.size());
-    char* __n = catgets(__c, __set, __msgid, __ndflt.c_str());
+    if (__c != -1)
+        __c <<= 1;
+    nl_catd __cat = reinterpret_cast<nl_catd>(__c);
+    char* __n = catgets(__cat, __set, __msgid, __ndflt.c_str());
     string_type __w;
     __widen_from_utf8<sizeof(char_type)*__CHAR_BIT__>()(back_inserter(__w),
                                                         __n, __n + strlen(__n));
@@ -3511,14 +3588,17 @@ template <class _CharT>
 void
 messages<_CharT>::do_close(catalog __c) const
 {
-    catclose(__c);
+    if (__c != -1)
+        __c <<= 1;
+    nl_catd __cat = reinterpret_cast<nl_catd>(__c);
+    catclose(__cat);
 }
 
 extern template class messages<char>;
 extern template class messages<wchar_t>;
 
 template <class _CharT>
-class messages_byname
+class _LIBCPP_VISIBLE messages_byname
     : public messages<_CharT>
 {
 public:
@@ -3534,6 +3614,7 @@ public:
         : messages<_CharT>(__refs) {}
 
 protected:
+    _LIBCPP_ALWAYS_INLINE
     ~messages_byname() {}
 };
 
@@ -3543,7 +3624,7 @@ extern template class messages_byname<wchar_t>;
 template<class _Codecvt, class _Elem = wchar_t,
          class _Wide_alloc = allocator<_Elem>,
          class _Byte_alloc = allocator<char> >
-class wstring_convert
+class _LIBCPP_VISIBLE wstring_convert
 {
 public:
     typedef basic_string<char, char_traits<char>, _Byte_alloc>   byte_string;
@@ -3565,33 +3646,41 @@ public:
     wstring_convert(_Codecvt* __pcvt, state_type __state);
     wstring_convert(const byte_string& __byte_err,
                     const wide_string& __wide_err = wide_string());
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     wstring_convert(wstring_convert&& __wc);
 #endif
     ~wstring_convert();
 
+    _LIBCPP_ALWAYS_INLINE
     wide_string from_bytes(char __byte)
         {return from_bytes(&__byte, &__byte+1);}
+    _LIBCPP_ALWAYS_INLINE
     wide_string from_bytes(const char* __ptr)
         {return from_bytes(__ptr, __ptr + char_traits<char>::length(__ptr));}
+    _LIBCPP_ALWAYS_INLINE
     wide_string from_bytes(const byte_string& __str)
         {return from_bytes(__str.data(), __str.data() + __str.size());}
     wide_string from_bytes(const char* __first, const char* __last);
 
+    _LIBCPP_ALWAYS_INLINE
     byte_string to_bytes(_Elem __wchar)
         {return to_bytes(&__wchar, &__wchar+1);}
+    _LIBCPP_ALWAYS_INLINE
     byte_string to_bytes(const _Elem* __wptr)
         {return to_bytes(__wptr, __wptr + char_traits<_Elem>::length(__wptr));}
+    _LIBCPP_ALWAYS_INLINE
     byte_string to_bytes(const wide_string& __wstr)
         {return to_bytes(__wstr.data(), __wstr.data() + __wstr.size());}
     byte_string to_bytes(const _Elem* __first, const _Elem* __last);
 
+    _LIBCPP_ALWAYS_INLINE
     size_t converted() const {return __cvtcount_;}
+    _LIBCPP_ALWAYS_INLINE
     state_type state() const {return __cvtstate_;}
 };
 
 template<class _Codecvt, class _Elem, class _Wide_alloc, class _Byte_alloc>
-inline
+inline _LIBCPP_ALWAYS_INLINE
 wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>::
     wstring_convert(_Codecvt* __pcvt)
         : __cvtptr_(__pcvt), __cvtstate_(), __cvtcount_(0)
@@ -3599,7 +3688,7 @@ wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>::
 }
 
 template<class _Codecvt, class _Elem, class _Wide_alloc, class _Byte_alloc>
-inline
+inline _LIBCPP_ALWAYS_INLINE
 wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>::
     wstring_convert(_Codecvt* __pcvt, state_type __state)
         : __cvtptr_(__pcvt), __cvtstate_(__state), __cvtcount_(0)
@@ -3615,10 +3704,10 @@ wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>::
     __cvtptr_ = new _Codecvt;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template<class _Codecvt, class _Elem, class _Wide_alloc, class _Byte_alloc>
-inline
+inline _LIBCPP_ALWAYS_INLINE
 wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>::
     wstring_convert(wstring_convert&& __wc)
         : __byte_err_string_(_STD::move(__wc.__byte_err_string_)),
@@ -3629,7 +3718,7 @@ wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>::
     __wc.__cvtptr_ = nullptr;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template<class _Codecvt, class _Elem, class _Wide_alloc, class _Byte_alloc>
 wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>::~wstring_convert()
@@ -3690,8 +3779,10 @@ wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>::
         if (__r == codecvt_base::ok)
             return __ws;
     }
+#ifndef _LIBCPP_NO_EXCEPTIONS
     if (__wide_err_string_.empty())
         throw range_error("wstring_convert: from_bytes error");
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __wide_err_string_;
 }
 
@@ -3776,13 +3867,15 @@ wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>::
                 return __bs;
         }
     }
+#ifndef _LIBCPP_NO_EXCEPTIONS
     if (__byte_err_string_.empty())
         throw range_error("wstring_convert: to_bytes error");
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __byte_err_string_;
 }
 
 template <class _Codecvt, class _Elem = wchar_t, class _Tr = char_traits<_Elem> >
-class wbuffer_convert
+class _LIBCPP_VISIBLE wbuffer_convert
     : public basic_streambuf<_Elem, _Tr>
 {
 public:
@@ -3817,7 +3910,9 @@ public:
                     state_type __state = state_type());
     ~wbuffer_convert();
 
+    _LIBCPP_INLINE_VISIBILITY
     streambuf* rdbuf() const {return __bufptr_;}
+    _LIBCPP_INLINE_VISIBILITY
     streambuf* rdbuf(streambuf* __bytebuf)
     {
         streambuf* __r = __bufptr_;
@@ -3825,6 +3920,7 @@ public:
         return __r;
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     state_type state() const {return __st_;}
 
 protected:
@@ -3908,7 +4004,7 @@ wbuffer_convert<_Codecvt, _Elem, _Tr>::underflow()
             memmove(__extbuf_, __extbufnext_, __extbufend_ - __extbufnext_);
             __extbufnext_ = __extbuf_ + (__extbufend_ - __extbufnext_);
             __extbufend_ = __extbuf_ + (__extbuf_ == __extbuf_min_ ? sizeof(__extbuf_min_) : __ebs_);
-            streamsize __nmemb = min(static_cast<streamsize>(this->egptr() - this->eback() - __unget_sz),
+            streamsize __nmemb = _STD::min(static_cast<streamsize>(this->egptr() - this->eback() - __unget_sz),
                                  static_cast<streamsize>(__extbufend_ - __extbufnext_));
             codecvt_base::result __r;
             state_type __svs = __st_;

include/mutex

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -180,7 +180,7 @@ template<class Callable, class ...Args>
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-class recursive_mutex
+class _LIBCPP_VISIBLE recursive_mutex
 {
     pthread_mutex_t __m_;
 
@@ -198,10 +198,11 @@ public:
     void unlock();
 
     typedef pthread_mutex_t* native_handle_type;
+    _LIBCPP_INLINE_VISIBILITY
     native_handle_type native_handle() {return &__m_;}
 };
 
-class timed_mutex
+class _LIBCPP_VISIBLE timed_mutex
 {
     mutex              __m_;
     condition_variable __cv_;
@@ -218,8 +219,9 @@ public:
     void lock();
     bool try_lock();
     template <class _Rep, class _Period>
+        _LIBCPP_INLINE_VISIBILITY
         bool try_lock_for(const chrono::duration<_Rep, _Period>& __d)
-            {return try_lock_until(chrono::monotonic_clock::now() + __d);}
+            {return try_lock_until(chrono::steady_clock::now() + __d);}
     template <class _Clock, class _Duration>
         bool try_lock_until(const chrono::time_point<_Clock, _Duration>& __t);
     void unlock();
@@ -242,7 +244,7 @@ timed_mutex::try_lock_until(const chrono::time_point<_Clock, _Duration>& __t)
     return false;
 }
 
-class recursive_timed_mutex
+class _LIBCPP_VISIBLE recursive_timed_mutex
 {
     mutex              __m_;
     condition_variable __cv_;
@@ -260,8 +262,9 @@ public:
     void lock();
     bool try_lock();
     template <class _Rep, class _Period>
+        _LIBCPP_INLINE_VISIBILITY
         bool try_lock_for(const chrono::duration<_Rep, _Period>& __d)
-            {return try_lock_until(chrono::monotonic_clock::now() + __d);}
+            {return try_lock_until(chrono::steady_clock::now() + __d);}
     template <class _Clock, class _Duration>
         bool try_lock_until(const chrono::time_point<_Clock, _Duration>& __t);
     void unlock();
@@ -330,7 +333,7 @@ try_lock(_L0& __l0, _L1& __l1, _L2& __l2, _L3&... __l3)
     return __r;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
 
 template <class _L0, class _L1>
 void
@@ -361,9 +364,9 @@ lock(_L0& __l0, _L1& __l1)
 
 #ifndef _LIBCPP_HAS_NO_VARIADICS
 
-template <class _L0, class _L1, class ..._L2>
+template <class _L0, class _L1, class _L2, class ..._L3>
 void
-__lock_first(int __i, _L0& __l0, _L1& __l1, _L2& ...__l2)
+__lock_first(int __i, _L0& __l0, _L1& __l1, _L2& __l2, _L3& ...__l3)
 {
     while (true)
     {
@@ -372,7 +375,7 @@ __lock_first(int __i, _L0& __l0, _L1& __l1, _L2& ...__l2)
         case 0:
             {
                 unique_lock<_L0> __u0(__l0);
-                __i = try_lock(__l1, __l2...);
+                __i = try_lock(__l1, __l2, __l3...);
                 if (__i == -1)
                 {
                     __u0.release();
@@ -385,35 +388,35 @@ __lock_first(int __i, _L0& __l0, _L1& __l1, _L2& ...__l2)
         case 1:
             {
                 unique_lock<_L1> __u1(__l1);
-                __i = try_lock(__l2..., __l0);
+                __i = try_lock(__l2, __l3..., __l0);
                 if (__i == -1)
                 {
                     __u1.release();
                     return;
                 }
             }
-            if (__i == sizeof...(_L2))
+            if (__i == sizeof...(_L3) + 1)
                 __i = 0;
             else
                 __i += 2;
             sched_yield();
             break;
         default:
-            __lock_first(__i - 2, __l2..., __l0, __l1);
+            __lock_first(__i - 2, __l2, __l3..., __l0, __l1);
             return;
         }
     }
 }
 
-template <class _L0, class _L1, class ..._L2>
-inline
+template <class _L0, class _L1, class _L2, class ..._L3>
+inline _LIBCPP_INLINE_VISIBILITY
 void
-lock(_L0& __l0, _L1& __l1, _L2& ...__l2)
+lock(_L0& __l0, _L1& __l1, _L2& __l2, _L3& ...__l3)
 {
-    __lock_first(0, __l0, __l1, __l2...);
+    __lock_first(0, __l0, __l1, __l2, __l3...);
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
 
 struct once_flag;
 
@@ -422,15 +425,16 @@ struct once_flag;
 template<class _Callable, class... _Args>
   void call_once(once_flag&, _Callable&&, _Args&&...);
 
-#else
+#else  // _LIBCPP_HAS_NO_VARIADICS
 
 template<class _Callable>
   void call_once(once_flag&, _Callable);
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
 
-struct once_flag
+struct _LIBCPP_VISIBLE once_flag
 {
+    _LIBCPP_INLINE_VISIBILITY
     // constexpr
         once_flag() {}
 
@@ -444,11 +448,11 @@ private:
     template<class _Callable, class... _Args>
     friend
     void call_once(once_flag&, _Callable&&, _Args&&...);
-#else
+#else  // _LIBCPP_HAS_NO_VARIADICS
     template<class _Callable>
     friend
     void call_once(once_flag&, _Callable);
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
 };
 
 template <class _F>
@@ -456,12 +460,15 @@ class __call_once_param
 {
     _F __f_;
 public:
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     explicit __call_once_param(_F&& __f) : __f_(_STD::move(__f)) {}
 #else
+    _LIBCPP_INLINE_VISIBILITY
     explicit __call_once_param(const _F& __f) : __f_(__f) {}
 #endif
 
+    _LIBCPP_INLINE_VISIBILITY
     void operator()()
     {
         __f_();
@@ -495,7 +502,7 @@ call_once(once_flag& __flag, _Callable&& __func, _Args&&... __args)
     }
 }
 
-#else
+#else  // _LIBCPP_HAS_NO_VARIADICS
 
 template<class _Callable>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -509,7 +516,7 @@ call_once(once_flag& __flag, _Callable __func)
     }
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
 
 _LIBCPP_END_NAMESPACE_STD
 

include/new

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -32,6 +32,7 @@ struct nothrow_t {};
 extern const nothrow_t nothrow;
 typedef void (*new_handler)();
 new_handler set_new_handler(new_handler new_p) throw();
+new_handler get_new_handler() throw();
 
 }  // std
 
@@ -65,7 +66,7 @@ class _LIBCPP_EXCEPTION_ABI bad_alloc
     : public exception
 {
 public:
-	bad_alloc() throw();
+    bad_alloc() throw();
     virtual ~bad_alloc() throw();
     virtual const char* what() const throw();
 };
@@ -81,10 +82,11 @@ public:
 
 void __throw_bad_alloc();  // not in C++ spec
 
-struct nothrow_t {};
+struct _LIBCPP_VISIBLE nothrow_t {};
 extern _LIBCPP_VISIBLE const nothrow_t nothrow;
 typedef void (*new_handler)();
 _LIBCPP_VISIBLE new_handler set_new_handler(new_handler) throw();
+_LIBCPP_VISIBLE new_handler get_new_handler() throw();
 
 }  // std
 

include/numeric

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/ostream

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -138,7 +138,7 @@ template <class charT, class traits, class T>
 _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <class _CharT, class _Traits>
-class basic_ostream
+class _LIBCPP_VISIBLE basic_ostream
     : virtual public basic_ios<_CharT, _Traits>
 {
 public:
@@ -153,12 +153,12 @@ public:
     explicit basic_ostream(basic_streambuf<char_type, traits_type>* __sb);
     virtual ~basic_ostream();
 protected:
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_ostream(basic_ostream&& __rhs);
 #endif
 
     // 27.7.2.3 Assign/swap
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_ostream& operator=(basic_ostream&& __rhs);
 #endif
     void swap(basic_ostream& __rhs);
@@ -203,7 +203,7 @@ protected:
 };
 
 template <class _CharT, class _Traits>
-class basic_ostream<_CharT, _Traits>::sentry
+class _LIBCPP_VISIBLE basic_ostream<_CharT, _Traits>::sentry
 {
     bool __ok_;
     basic_ostream<_CharT, _Traits>& __os_;
@@ -242,7 +242,7 @@ basic_ostream<_CharT, _Traits>::sentry::~sentry()
 #ifndef _LIBCPP_NO_EXCEPTIONS
         try
         {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             if (__os_.rdbuf()->pubsync() == -1)
                 __os_.setstate(ios_base::badbit);
 #ifndef _LIBCPP_NO_EXCEPTIONS
@@ -250,7 +250,7 @@ basic_ostream<_CharT, _Traits>::sentry::~sentry()
         catch (...)
         {
         }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     }
 }
 
@@ -261,7 +261,7 @@ basic_ostream<_CharT, _Traits>::basic_ostream(basic_streambuf<char_type, traits_
     this->init(__sb);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -279,7 +279,7 @@ basic_ostream<_CharT, _Traits>::operator=(basic_ostream&& __rhs)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits>
 basic_ostream<_CharT, _Traits>::~basic_ostream()
@@ -328,7 +328,7 @@ basic_ostream<_CharT, _Traits>::operator<<(basic_streambuf<char_type, traits_typ
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -337,7 +337,7 @@ basic_ostream<_CharT, _Traits>::operator<<(basic_streambuf<char_type, traits_typ
 #ifndef _LIBCPP_NO_EXCEPTIONS
                 try
                 {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
                     typedef istreambuf_iterator<_CharT, _Traits> _I;
                     typedef ostreambuf_iterator<_CharT, _Traits> _O;
                     _I __i(__sb);
@@ -358,7 +358,7 @@ basic_ostream<_CharT, _Traits>::operator<<(basic_streambuf<char_type, traits_typ
                 {
                     this->__set_failbit_and_consider_rethrow();
                 }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
             }
             else
                 this->setstate(ios_base::badbit);
@@ -369,7 +369,7 @@ basic_ostream<_CharT, _Traits>::operator<<(basic_streambuf<char_type, traits_typ
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -380,7 +380,7 @@ basic_ostream<_CharT, _Traits>::operator<<(bool __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -395,7 +395,7 @@ basic_ostream<_CharT, _Traits>::operator<<(bool __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -406,7 +406,7 @@ basic_ostream<_CharT, _Traits>::operator<<(short __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -425,7 +425,7 @@ basic_ostream<_CharT, _Traits>::operator<<(short __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -436,7 +436,7 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned short __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -451,7 +451,7 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned short __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -462,7 +462,7 @@ basic_ostream<_CharT, _Traits>::operator<<(int __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -481,7 +481,7 @@ basic_ostream<_CharT, _Traits>::operator<<(int __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -492,7 +492,7 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned int __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -507,7 +507,7 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned int __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -518,7 +518,7 @@ basic_ostream<_CharT, _Traits>::operator<<(long __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -533,7 +533,7 @@ basic_ostream<_CharT, _Traits>::operator<<(long __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -544,7 +544,7 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned long __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -559,7 +559,7 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned long __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -570,7 +570,7 @@ basic_ostream<_CharT, _Traits>::operator<<(long long __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -585,7 +585,7 @@ basic_ostream<_CharT, _Traits>::operator<<(long long __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -596,7 +596,7 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned long long __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -611,7 +611,7 @@ basic_ostream<_CharT, _Traits>::operator<<(unsigned long long __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -622,7 +622,7 @@ basic_ostream<_CharT, _Traits>::operator<<(float __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -637,7 +637,7 @@ basic_ostream<_CharT, _Traits>::operator<<(float __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -648,7 +648,7 @@ basic_ostream<_CharT, _Traits>::operator<<(double __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -663,7 +663,7 @@ basic_ostream<_CharT, _Traits>::operator<<(double __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -674,7 +674,7 @@ basic_ostream<_CharT, _Traits>::operator<<(long double __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -689,7 +689,7 @@ basic_ostream<_CharT, _Traits>::operator<<(long double __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -700,7 +700,7 @@ basic_ostream<_CharT, _Traits>::operator<<(const void* __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -715,7 +715,7 @@ basic_ostream<_CharT, _Traits>::operator<<(const void* __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -726,7 +726,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, _CharT __c)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<_CharT, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -747,7 +747,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, _CharT __c)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 
@@ -758,7 +758,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, char __cn)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<_CharT, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -780,7 +780,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, char __cn)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 
@@ -791,7 +791,7 @@ operator<<(basic_ostream<char, _Traits>& __os, char __c)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<char, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -812,7 +812,7 @@ operator<<(basic_ostream<char, _Traits>& __os, char __c)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 
@@ -823,7 +823,7 @@ operator<<(basic_ostream<char, _Traits>& __os, signed char __c)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<char, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -844,7 +844,7 @@ operator<<(basic_ostream<char, _Traits>& __os, signed char __c)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 
@@ -855,7 +855,7 @@ operator<<(basic_ostream<char, _Traits>& __os, unsigned char __c)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<char, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -876,7 +876,7 @@ operator<<(basic_ostream<char, _Traits>& __os, unsigned char __c)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 
@@ -887,7 +887,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const _CharT* __str)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<_CharT, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -909,7 +909,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const _CharT* __str)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 
@@ -920,7 +920,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const char* __strn)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<_CharT, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -955,7 +955,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const char* __strn)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 
@@ -966,7 +966,7 @@ operator<<(basic_ostream<char, _Traits>& __os, const char* __str)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<char, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -988,7 +988,7 @@ operator<<(basic_ostream<char, _Traits>& __os, const char* __str)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 
@@ -999,7 +999,7 @@ operator<<(basic_ostream<char, _Traits>& __os, const signed char* __str)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<char, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -1021,7 +1021,7 @@ operator<<(basic_ostream<char, _Traits>& __os, const signed char* __str)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 
@@ -1032,7 +1032,7 @@ operator<<(basic_ostream<char, _Traits>& __os, const unsigned char* __str)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<char, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -1054,7 +1054,7 @@ operator<<(basic_ostream<char, _Traits>& __os, const unsigned char* __str)
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 
@@ -1065,7 +1065,7 @@ basic_ostream<_CharT, _Traits>::put(char_type __c)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __s(*this);
         if (__s)
         {
@@ -1081,7 +1081,7 @@ basic_ostream<_CharT, _Traits>::put(char_type __c)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1092,7 +1092,7 @@ basic_ostream<_CharT, _Traits>::write(const char_type* __s, streamsize __n)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         sentry __sen(*this);
         if (__sen && __n)
         {
@@ -1114,7 +1114,7 @@ basic_ostream<_CharT, _Traits>::write(const char_type* __s, streamsize __n)
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1125,7 +1125,7 @@ basic_ostream<_CharT, _Traits>::flush()
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         if (this->rdbuf())
         {
             sentry __s(*this);
@@ -1141,7 +1141,7 @@ basic_ostream<_CharT, _Traits>::flush()
     {
         this->__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return *this;
 }
 
@@ -1206,7 +1206,7 @@ flush(basic_ostream<_CharT, _Traits>& __os)
     return __os;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Stream, class _Tp>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -1222,7 +1222,7 @@ operator<<(_Stream&& __os, const _Tp& __x)
     return __os;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template<class _CharT, class _Traits, class _Allocator>
 basic_ostream<_CharT, _Traits>&
@@ -1232,7 +1232,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os,
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         typename basic_ostream<_CharT, _Traits>::sentry __s(__os);
         if (__s)
         {
@@ -1254,7 +1254,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os,
     {
         __os.__set_badbit_and_consider_rethrow();
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __os;
 }
 

include/queue

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -167,7 +167,7 @@ bool
 operator< (const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y);
 
 template <class _Tp, class _Container = deque<_Tp> >
-class queue
+class _LIBCPP_VISIBLE queue
 {
 public:
     typedef _Container                               container_type;
@@ -180,63 +180,86 @@ protected:
     container_type c;
 
 public:
+    _LIBCPP_INLINE_VISIBILITY
     queue() : c() {}
+    _LIBCPP_INLINE_VISIBILITY
     explicit queue(const container_type& __c)  : c(__c) {}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     explicit queue(container_type&& __c) : c(_STD::move(__c)) {}
+    _LIBCPP_INLINE_VISIBILITY
     queue(queue&& __q) : c(_STD::move(__q.c)) {}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _Alloc>
+        _LIBCPP_INLINE_VISIBILITY
         explicit queue(const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
                                                          _Alloc>::value>::type* = 0)
             : c(__a) {}
     template <class _Alloc>
+        _LIBCPP_INLINE_VISIBILITY
         queue(const queue& __q, const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
                                                          _Alloc>::value>::type* = 0)
             : c(__q.c, __a) {}
     template <class _Alloc>
+        _LIBCPP_INLINE_VISIBILITY
         queue(const container_type& __c, const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
                                                          _Alloc>::value>::type* = 0)
             : c(__c, __a) {}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _Alloc>
+        _LIBCPP_INLINE_VISIBILITY
         queue(container_type&& __c, const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
                                                          _Alloc>::value>::type* = 0)
             : c(_STD::move(__c), __a) {}
     template <class _Alloc>
+        _LIBCPP_INLINE_VISIBILITY
         queue(queue&& __q, const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
                                                          _Alloc>::value>::type* = 0)
             : c(_STD::move(__q.c), __a) {}
 
+    _LIBCPP_INLINE_VISIBILITY
     queue& operator=(queue&& __q)
     {
         c = _STD::move(__q.c);
         return *this;
     }
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
+    _LIBCPP_INLINE_VISIBILITY
     bool      empty() const {return c.empty();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size() const  {return c.size();}
 
+    _LIBCPP_INLINE_VISIBILITY
     reference       front()       {return c.front();}
+    _LIBCPP_INLINE_VISIBILITY
     const_reference front() const {return c.front();}
+    _LIBCPP_INLINE_VISIBILITY
     reference       back()        {return c.back();}
+    _LIBCPP_INLINE_VISIBILITY
     const_reference back() const  {return c.back();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void push(const value_type& __v) {c.push_back(__v);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     void push(value_type&& __v)      {c.push_back(_STD::move(__v));}
+#ifndef _LIBCPP_HAS_NO_VARIADICS
     template <class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
         void emplace(_Args&&... __args)
             {c.emplace_back(_STD::forward<_Args>(__args)...);}
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     void pop() {c.pop_front();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(queue& __q)
     {
         using _STD::swap;
@@ -245,17 +268,19 @@ public:
 
     template <class _T1, class _C1>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     bool
     operator==(const queue<_T1, _C1>& __x,const queue<_T1, _C1>& __y);
-    
+
     template <class _T1, class _C1>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     bool
     operator< (const queue<_T1, _C1>& __x,const queue<_T1, _C1>& __y);
 };
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator==(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 {
@@ -263,7 +288,7 @@ operator==(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator< (const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 {
@@ -271,7 +296,7 @@ operator< (const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 {
@@ -279,7 +304,7 @@ operator!=(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator> (const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 {
@@ -287,7 +312,7 @@ operator> (const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator>=(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 {
@@ -295,7 +320,7 @@ operator>=(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator<=(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 {
@@ -303,7 +328,7 @@ operator<=(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(queue<_Tp, _Container>& __x, queue<_Tp, _Container>& __y)
 {
@@ -311,14 +336,14 @@ swap(queue<_Tp, _Container>& __x, queue<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container, class _Alloc>
-struct uses_allocator<queue<_Tp, _Container>, _Alloc>
+struct _LIBCPP_VISIBLE uses_allocator<queue<_Tp, _Container>, _Alloc>
     : public uses_allocator<_Container, _Alloc>
 {
 };
 
 template <class _Tp, class _Container = vector<_Tp>,
           class _Compare = less<typename _Container::value_type> >
-class priority_queue
+class _LIBCPP_VISIBLE priority_queue
 {
 public:
     typedef _Container                               container_type;
@@ -333,10 +358,11 @@ protected:
     value_compare comp;
 
 public:
+    _LIBCPP_INLINE_VISIBILITY
     explicit priority_queue(const value_compare& __comp = value_compare())
         : c(), comp(__comp) {}
     priority_queue(const value_compare& __comp, const container_type& __c);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     explicit priority_queue(const value_compare& __comp, container_type&& __c);
 #endif
     template <class _InputIter>
@@ -345,13 +371,13 @@ public:
     template <class _InputIter>
         priority_queue(_InputIter __f, _InputIter __l,
                        const value_compare& __comp, const container_type& __c);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _InputIter>
         priority_queue(_InputIter __f, _InputIter __l,
                        const value_compare& __comp, container_type&& __c);
     priority_queue(priority_queue&& __q);
     priority_queue& operator=(priority_queue&& __q);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _Alloc>
         explicit priority_queue(const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
@@ -369,7 +395,7 @@ public:
         priority_queue(const priority_queue& __q, const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
                                                          _Alloc>::value>::type* = 0);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _Alloc>
         priority_queue(const value_compare& __comp, container_type&& __c,
                        const _Alloc& __a,
@@ -379,24 +405,29 @@ public:
         priority_queue(priority_queue&& __q, const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
                                                          _Alloc>::value>::type* = 0);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
+    _LIBCPP_INLINE_VISIBILITY
     bool            empty() const {return c.empty();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type       size() const  {return c.size();}
+    _LIBCPP_INLINE_VISIBILITY
     const_reference top() const   {return c.front();}
 
     void push(const value_type& __v);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void push(value_type&& __v);
+#ifndef _LIBCPP_HAS_NO_VARIADICS
     template <class... _Args> void emplace(_Args&&... __args);
 #endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void pop();
 
     void swap(priority_queue& __q);
 };
 
 template <class _Tp, class _Container, class _Compare>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(const _Compare& __comp,
                                                           const container_type& __c)
     : c(__c),
@@ -405,10 +436,10 @@ priority_queue<_Tp, _Container, _Compare>::priority_queue(const _Compare& __comp
     _STD::make_heap(c.begin(), c.end(), comp);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Container, class _Compare>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& __comp,
                                                           container_type&& __c)
     : c(_STD::move(__c)),
@@ -417,11 +448,11 @@ priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& _
     _STD::make_heap(c.begin(), c.end(), comp);
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Container, class _Compare>
 template <class _InputIter>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(_InputIter __f, _InputIter __l,
                                                           const value_compare& __comp)
     : c(__f, __l),
@@ -432,7 +463,7 @@ priority_queue<_Tp, _Container, _Compare>::priority_queue(_InputIter __f, _Input
 
 template <class _Tp, class _Container, class _Compare>
 template <class _InputIter>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(_InputIter __f, _InputIter __l,
                                                           const value_compare& __comp,
                                                           const container_type& __c)
@@ -443,11 +474,11 @@ priority_queue<_Tp, _Container, _Compare>::priority_queue(_InputIter __f, _Input
     _STD::make_heap(c.begin(), c.end(), comp);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Container, class _Compare>
 template <class _InputIter>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(_InputIter __f, _InputIter __l,
                                                           const value_compare& __comp,
                                                           container_type&& __c)
@@ -459,7 +490,7 @@ priority_queue<_Tp, _Container, _Compare>::priority_queue(_InputIter __f, _Input
 }
 
 template <class _Tp, class _Container, class _Compare>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(priority_queue&& __q)
     : c(_STD::move(__q.c)),
       comp(_STD::move(__q.comp))
@@ -475,11 +506,11 @@ priority_queue<_Tp, _Container, _Compare>::operator=(priority_queue&& __q)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Container, class _Compare>
 template <class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
                                                          _Alloc>::value>::type*)
@@ -489,7 +520,7 @@ priority_queue<_Tp, _Container, _Compare>::priority_queue(const _Alloc& __a,
 
 template <class _Tp, class _Container, class _Compare>
 template <class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& __comp,
                                                           const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
@@ -501,7 +532,7 @@ priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& _
 
 template <class _Tp, class _Container, class _Compare>
 template <class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& __comp,
                                                           const container_type& __c,
                                                           const _Alloc& __a,
@@ -515,7 +546,7 @@ priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& _
 
 template <class _Tp, class _Container, class _Compare>
 template <class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(const priority_queue& __q,
                                                           const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
@@ -526,11 +557,11 @@ priority_queue<_Tp, _Container, _Compare>::priority_queue(const priority_queue&
     _STD::make_heap(c.begin(), c.end(), comp);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Container, class _Compare>
 template <class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& __comp,
                                                           container_type&& __c,
                                                           const _Alloc& __a,
@@ -542,10 +573,9 @@ priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& _
     _STD::make_heap(c.begin(), c.end(), comp);
 }
 
-
 template <class _Tp, class _Container, class _Compare>
 template <class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 priority_queue<_Tp, _Container, _Compare>::priority_queue(priority_queue&& __q,
                                                           const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
@@ -556,10 +586,10 @@ priority_queue<_Tp, _Container, _Compare>::priority_queue(priority_queue&& __q,
     _STD::make_heap(c.begin(), c.end(), comp);
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Container, class _Compare>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 priority_queue<_Tp, _Container, _Compare>::push(const value_type& __v)
 {
@@ -567,10 +597,10 @@ priority_queue<_Tp, _Container, _Compare>::push(const value_type& __v)
     _STD::push_heap(c.begin(), c.end(), comp);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Container, class _Compare>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 priority_queue<_Tp, _Container, _Compare>::push(value_type&& __v)
 {
@@ -578,9 +608,11 @@ priority_queue<_Tp, _Container, _Compare>::push(value_type&& __v)
     _STD::push_heap(c.begin(), c.end(), comp);
 }
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Tp, class _Container, class _Compare>
 template <class... _Args>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 priority_queue<_Tp, _Container, _Compare>::emplace(_Args&&... __args)
 {
@@ -588,10 +620,11 @@ priority_queue<_Tp, _Container, _Compare>::emplace(_Args&&... __args)
     _STD::push_heap(c.begin(), c.end(), comp);
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp, class _Container, class _Compare>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 priority_queue<_Tp, _Container, _Compare>::pop()
 {
@@ -600,7 +633,7 @@ priority_queue<_Tp, _Container, _Compare>::pop()
 }
 
 template <class _Tp, class _Container, class _Compare>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 priority_queue<_Tp, _Container, _Compare>::swap(priority_queue& __q)
 {
@@ -610,7 +643,7 @@ priority_queue<_Tp, _Container, _Compare>::swap(priority_queue& __q)
 }
 
 template <class _Tp, class _Container, class _Compare>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(priority_queue<_Tp, _Container, _Compare>& __x,
      priority_queue<_Tp, _Container, _Compare>& __y)
@@ -619,7 +652,7 @@ swap(priority_queue<_Tp, _Container, _Compare>& __x,
 }
 
 template <class _Tp, class _Container, class _Compare, class _Alloc>
-struct uses_allocator<priority_queue<_Tp, _Container, _Compare>, _Alloc>
+struct _LIBCPP_VISIBLE uses_allocator<priority_queue<_Tp, _Container, _Compare>, _Alloc>
     : public uses_allocator<_Container, _Alloc>
 {
 };

include/ratio

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -23,13 +23,14 @@ class ratio
 public:
     static const intmax_t num;
     static const intmax_t den;
+    typedef ratio<num, den> type;
 };
 
 // ratio arithmetic
-template <class R1, class R2> struct ratio_add;
-template <class R1, class R2> struct ratio_subtract;
-template <class R1, class R2> struct ratio_multiply;
-template <class R1, class R2> struct ratio_divide;
+template <class R1, class R2> using ratio_add = ...;
+template <class R1, class R2> using ratio_subtract = ...;
+template <class R1, class R2> using ratio_multiply = ...;
+template <class R1, class R2> using ratio_divide = ...;
 
 // ratio comparison
 template <class R1, class R2> struct ratio_equal;
@@ -220,7 +221,7 @@ public:
 };
 
 template <intmax_t _Num, intmax_t _Den = 1>
-class ratio
+class _LIBCPP_VISIBLE ratio
 {
     static_assert(__static_abs<_Num>::value >= 0, "ratio numerator is out of range");
     static_assert(_Den != 0, "ratio divide by 0");
@@ -260,7 +261,7 @@ typedef ratio<   1000000000000000LL, 1LL> peta;
 typedef ratio<1000000000000000000LL, 1LL> exa;
 
 template <class _R1, class _R2>
-struct ratio_multiply
+struct __ratio_multiply
 {
 private:
     static const intmax_t __gcd_n1_d2 = __static_gcd<_R1::num, _R2::den>::value;
@@ -274,7 +275,11 @@ public:
 };
 
 template <class _R1, class _R2>
-struct ratio_divide
+struct _LIBCPP_VISIBLE ratio_multiply
+    : public __ratio_multiply<_R1, _R2>::type {};
+
+template <class _R1, class _R2>
+struct __ratio_divide
 {
 private:
     static const intmax_t __gcd_n1_n2 = __static_gcd<_R1::num, _R2::num>::value;
@@ -288,7 +293,11 @@ public:
 };
 
 template <class _R1, class _R2>
-struct ratio_add
+struct _LIBCPP_VISIBLE ratio_divide
+    : public __ratio_divide<_R1, _R2>::type {};
+
+template <class _R1, class _R2>
+struct __ratio_add
 {
 private:
     static const intmax_t __gcd_n1_n2 = __static_gcd<_R1::num, _R2::num>::value;
@@ -310,7 +319,11 @@ public:
 };
 
 template <class _R1, class _R2>
-struct ratio_subtract
+struct _LIBCPP_VISIBLE ratio_add
+    : public __ratio_add<_R1, _R2>::type {};
+
+template <class _R1, class _R2>
+struct __ratio_subtract
 {
 private:
     static const intmax_t __gcd_n1_n2 = __static_gcd<_R1::num, _R2::num>::value;
@@ -331,15 +344,19 @@ public:
         >::type type;
 };
 
+template <class _R1, class _R2>
+struct _LIBCPP_VISIBLE ratio_subtract
+    : public __ratio_subtract<_R1, _R2>::type {};
+
 // ratio_equal
 
 template <class _R1, class _R2>
-struct ratio_equal
-    : public integral_constant<bool, _R1::num == _R2::num && _R1::den == _R2::den> {}; 
+struct _LIBCPP_VISIBLE ratio_equal
+    : public integral_constant<bool, _R1::num == _R2::num && _R1::den == _R2::den> {};
 
 template <class _R1, class _R2>
-struct ratio_not_equal
-    : public integral_constant<bool, !ratio_equal<_R1, _R2>::value> {}; 
+struct _LIBCPP_VISIBLE ratio_not_equal
+    : public integral_constant<bool, !ratio_equal<_R1, _R2>::value> {};
 
 // ratio_less
 
@@ -397,19 +414,19 @@ struct __ratio_less<_R1, _R2, -1LL, -1LL>
 };
 
 template <class _R1, class _R2>
-struct ratio_less
+struct _LIBCPP_VISIBLE ratio_less
     : public integral_constant<bool, __ratio_less<_R1, _R2>::value> {};
 
 template <class _R1, class _R2>
-struct ratio_less_equal
+struct _LIBCPP_VISIBLE ratio_less_equal
     : public integral_constant<bool, !ratio_less<_R2, _R1>::value> {};
 
 template <class _R1, class _R2>
-struct ratio_greater
+struct _LIBCPP_VISIBLE ratio_greater
     : public integral_constant<bool, ratio_less<_R2, _R1>::value> {};
 
 template <class _R1, class _R2>
-struct ratio_greater_equal
+struct _LIBCPP_VISIBLE ratio_greater_equal
     : public integral_constant<bool, !ratio_less<_R1, _R2>::value> {};
 
 template <class _R1, class _R2>

include/scoped_allocator

@@ -0,0 +1,573 @@
+// -*- C++ -*-
+//===-------------------------- scoped_allocator --------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef _LIBCPP_SCOPED_ALLOCATOR
+#define _LIBCPP_SCOPED_ALLOCATOR
+
+/*
+    scoped_allocator synopsis
+
+namespace std
+{
+
+template <class OuterAlloc, class... InnerAllocs>
+class scoped_allocator_adaptor : public OuterAlloc
+{
+    typedef allocator_traits<OuterAlloc> OuterTraits; // exposition only
+    scoped_allocator_adaptor<InnerAllocs...> inner;   // exposition only
+public:
+
+    typedef OuterAlloc outer_allocator_type;
+    typedef see below inner_allocator_type;
+
+    typedef typename OuterTraits::value_type value_type;
+    typedef typename OuterTraits::size_type size_type;
+    typedef typename OuterTraits::difference_type difference_type;
+    typedef typename OuterTraits::pointer pointer;
+    typedef typename OuterTraits::const_pointer const_pointer;
+    typedef typename OuterTraits::void_pointer void_pointer;
+    typedef typename OuterTraits::const_void_pointer const_void_pointer;
+
+    typedef see below propagate_on_container_copy_assignment;
+    typedef see below propagate_on_container_move_assignment;
+    typedef see below propagate_on_container_swap;
+
+    template <class Tp>
+        struct rebind
+        {
+            typedef scoped_allocator_adaptor<
+                OuterTraits::template rebind_alloc<Tp>, InnerAllocs...> other;
+        };
+
+    scoped_allocator_adaptor();
+    template <class OuterA2>
+        scoped_allocator_adaptor(OuterA2&& outerAlloc,
+                                 const InnerAllocs&... innerAllocs);
+    scoped_allocator_adaptor(const scoped_allocator_adaptor& other);
+    template <class OuterA2>
+        scoped_allocator_adaptor(const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& other);
+    template <class OuterA2>
+        scoped_allocator_adaptor(const scoped_allocator_adaptor<OuterA2, InnerAllocs...>&& other);
+
+    ~scoped_allocator_adaptor();
+
+    inner_allocator_type& inner_allocator();
+    const inner_allocator_type& inner_allocator() const;
+
+    outer_allocator_type& outer_allocator();
+    const outer_allocator_type& outer_allocator() const;
+
+    pointer allocate(size_type n);
+    pointer allocate(size_type n, const_void_pointer hint);
+    void deallocate(pointer p, size_type n);
+
+    size_type max_size() const;
+    template <class T, class... Args> void construct(T* p, Args&& args);
+    template <class T1, class T2, class... Args1, class... Args2>
+        void construct(pair<T1, T2>* p, piecewise_construct t, tuple<Args1...> x,
+                       tuple<Args2...> y);
+    template <class T1, class T2>
+        void construct(pair<T1, T2>* p);
+    template <class T1, class T2, class U, class V>
+        void construct(pair<T1, T2>* p, U&& x, V&& y);
+    template <class T1, class T2, class U, class V>
+        void construct(pair<T1, T2>* p, const pair<U, V>& x);
+    template <class T1, class T2, class U, class V>
+        void construct(pair<T1, T2>* p, pair<U, V>&& x);
+    template <class T> void destroy(T* p);
+
+    scoped_allocator_adaptor select_on_container_copy_construction() const;
+};
+
+template <class OuterA1, class OuterA2, class... InnerAllocs>
+    bool
+    operator==(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a,
+               const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b);
+
+template <class OuterA1, class OuterA2, class... InnerAllocs>
+    bool
+    operator!=(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a,
+               const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b);
+
+}  // std
+
+*/
+
+#include <__config>
+#include <memory>
+
+#pragma GCC system_header
+
+_LIBCPP_BEGIN_NAMESPACE_STD
+
+#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_ADVANCED_SFINAE)
+
+// scoped_allocator_adaptor
+
+template <class ..._Allocs>
+class scoped_allocator_adaptor;
+
+template <class ..._Allocs> struct __get_poc_copy_assignment;
+
+template <class _A0>
+struct __get_poc_copy_assignment<_A0>
+{
+    static const bool value = allocator_traits<_A0>::
+                              propagate_on_container_copy_assignment::value;
+};
+
+template <class _A0, class ..._Allocs>
+struct __get_poc_copy_assignment<_A0, _Allocs...>
+{
+    static const bool value =
+        allocator_traits<_A0>::propagate_on_container_copy_assignment::value ||
+        __get_poc_copy_assignment<_Allocs...>::value;
+};
+
+template <class ..._Allocs> struct __get_poc_move_assignment;
+
+template <class _A0>
+struct __get_poc_move_assignment<_A0>
+{
+    static const bool value = allocator_traits<_A0>::
+                              propagate_on_container_move_assignment::value;
+};
+
+template <class _A0, class ..._Allocs>
+struct __get_poc_move_assignment<_A0, _Allocs...>
+{
+    static const bool value =
+        allocator_traits<_A0>::propagate_on_container_move_assignment::value ||
+        __get_poc_move_assignment<_Allocs...>::value;
+};
+
+template <class ..._Allocs> struct __get_poc_swap;
+
+template <class _A0>
+struct __get_poc_swap<_A0>
+{
+    static const bool value = allocator_traits<_A0>::
+                              propagate_on_container_swap::value;
+};
+
+template <class _A0, class ..._Allocs>
+struct __get_poc_swap<_A0, _Allocs...>
+{
+    static const bool value =
+        allocator_traits<_A0>::propagate_on_container_swap::value ||
+        __get_poc_swap<_Allocs...>::value;
+};
+
+template <class ..._Allocs>
+class __scoped_allocator_storage;
+
+template <class _OuterAlloc, class... _InnerAllocs>
+class __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...>
+    : public _OuterAlloc
+{
+    typedef _OuterAlloc outer_allocator_type;
+protected:
+    typedef scoped_allocator_adaptor<_InnerAllocs...> inner_allocator_type;
+
+private:
+    inner_allocator_type __inner_;
+
+protected:
+
+    _LIBCPP_INLINE_VISIBILITY
+    __scoped_allocator_storage() {}
+
+    template <class _OuterA2,
+              class = typename enable_if<
+                        is_constructible<outer_allocator_type, _OuterA2>::value
+                      >::type>
+        _LIBCPP_INLINE_VISIBILITY
+        __scoped_allocator_storage(_OuterA2&& __outerAlloc,
+                                   const _InnerAllocs& ...__innerAllocs)
+            : outer_allocator_type(_STD::forward<_OuterA2>(__outerAlloc)),
+              __inner_(__innerAllocs...) {}
+
+    template <class _OuterA2,
+              class = typename enable_if<
+                        is_constructible<outer_allocator_type, const _OuterA2&>::value
+                      >::type>
+        _LIBCPP_INLINE_VISIBILITY
+        __scoped_allocator_storage(
+            const __scoped_allocator_storage<_OuterA2, _InnerAllocs...>& __other)
+            : outer_allocator_type(__other.outer_allocator()),
+              __inner_(__other.inner_allocator()) {}
+
+    template <class _OuterA2,
+              class = typename enable_if<
+                        is_constructible<outer_allocator_type, _OuterA2>::value
+                      >::type>
+        _LIBCPP_INLINE_VISIBILITY
+        __scoped_allocator_storage(
+            __scoped_allocator_storage<_OuterA2, _InnerAllocs...>&& __other)
+            : outer_allocator_type(_STD::move(__other.outer_allocator())),
+              __inner_(_STD::move(__other.inner_allocator())) {}
+
+    template <class _OuterA2,
+              class = typename enable_if<
+                        is_constructible<outer_allocator_type, _OuterA2>::value
+                      >::type>
+        _LIBCPP_INLINE_VISIBILITY
+        __scoped_allocator_storage(_OuterA2&& __o,
+                                   const inner_allocator_type& __i)
+            : outer_allocator_type(_STD::forward<_OuterA2>(__o)),
+              __inner_(__i)
+        {
+        }
+
+    _LIBCPP_INLINE_VISIBILITY
+    inner_allocator_type& inner_allocator()             {return __inner_;}
+    _LIBCPP_INLINE_VISIBILITY
+    const inner_allocator_type& inner_allocator() const {return __inner_;}
+
+    _LIBCPP_INLINE_VISIBILITY
+    outer_allocator_type& outer_allocator()
+        {return static_cast<outer_allocator_type&>(*this);}
+    _LIBCPP_INLINE_VISIBILITY
+    const outer_allocator_type& outer_allocator() const
+        {return static_cast<const outer_allocator_type&>(*this);}
+
+    scoped_allocator_adaptor<outer_allocator_type, _InnerAllocs...>
+    _LIBCPP_INLINE_VISIBILITY
+    select_on_container_copy_construction() const
+        {
+            return scoped_allocator_adaptor<outer_allocator_type, _InnerAllocs...>
+            (
+                allocator_traits<outer_allocator_type>::
+                    select_on_container_copy_construction(outer_allocator()),
+                allocator_traits<inner_allocator_type>::
+                    select_on_container_copy_construction(inner_allocator())
+            );
+        }
+
+    template <class...> friend class __scoped_allocator_storage;
+};
+
+template <class _OuterAlloc>
+class __scoped_allocator_storage<_OuterAlloc>
+    : public _OuterAlloc
+{
+    typedef _OuterAlloc outer_allocator_type;
+protected:
+    typedef scoped_allocator_adaptor<_OuterAlloc> inner_allocator_type;
+
+    _LIBCPP_INLINE_VISIBILITY
+    __scoped_allocator_storage() {}
+
+    template <class _OuterA2,
+              class = typename enable_if<
+                        is_constructible<outer_allocator_type, _OuterA2>::value
+                      >::type>
+        _LIBCPP_INLINE_VISIBILITY
+        __scoped_allocator_storage(_OuterA2&& __outerAlloc)
+            : outer_allocator_type(_STD::forward<_OuterA2>(__outerAlloc)) {}
+
+    template <class _OuterA2,
+              class = typename enable_if<
+                        is_constructible<outer_allocator_type, const _OuterA2&>::value
+                      >::type>
+        _LIBCPP_INLINE_VISIBILITY
+        __scoped_allocator_storage(
+            const __scoped_allocator_storage<_OuterA2>& __other)
+            : outer_allocator_type(__other.outer_allocator()) {}
+
+    template <class _OuterA2,
+              class = typename enable_if<
+                        is_constructible<outer_allocator_type, _OuterA2>::value
+                      >::type>
+        _LIBCPP_INLINE_VISIBILITY
+        __scoped_allocator_storage(
+            __scoped_allocator_storage<_OuterA2>&& __other)
+            : outer_allocator_type(_STD::move(__other.outer_allocator())) {}
+
+    _LIBCPP_INLINE_VISIBILITY
+    inner_allocator_type& inner_allocator()
+        {return static_cast<inner_allocator_type&>(*this);}
+    _LIBCPP_INLINE_VISIBILITY
+    const inner_allocator_type& inner_allocator() const
+        {return static_cast<const inner_allocator_type&>(*this);}
+
+    _LIBCPP_INLINE_VISIBILITY
+    outer_allocator_type& outer_allocator()
+        {return static_cast<outer_allocator_type&>(*this);}
+    _LIBCPP_INLINE_VISIBILITY
+    const outer_allocator_type& outer_allocator() const
+        {return static_cast<const outer_allocator_type&>(*this);}
+
+    _LIBCPP_INLINE_VISIBILITY
+    scoped_allocator_adaptor<outer_allocator_type>
+    select_on_container_copy_construction() const
+        {return scoped_allocator_adaptor<outer_allocator_type>(
+            allocator_traits<outer_allocator_type>::
+                select_on_container_copy_construction(outer_allocator())
+        );}
+
+    __scoped_allocator_storage(const outer_allocator_type& __o,
+                               const inner_allocator_type& __i);
+
+    template <class...> friend class __scoped_allocator_storage;
+};
+
+// __outermost
+
+template <class _Alloc>
+decltype(declval<_Alloc>().outer_allocator(), true_type())
+__has_outer_allocator_test(_Alloc&& __a);
+
+template <class _Alloc>
+false_type
+__has_outer_allocator_test(const volatile _Alloc& __a);
+
+template <class _Alloc>
+struct __has_outer_allocator
+    : public common_type
+             <
+                 decltype(__has_outer_allocator_test(declval<_Alloc&>()))
+             >::type
+{
+};
+
+template <class _Alloc, bool = __has_outer_allocator<_Alloc>::value>
+struct __outermost
+{
+    typedef _Alloc type;
+    _LIBCPP_INLINE_VISIBILITY
+    type& operator()(type& __a) const {return __a;}
+};
+
+template <class _Alloc>
+struct __outermost<_Alloc, true>
+{
+    typedef typename remove_reference
+                     <
+                        decltype(_STD::declval<_Alloc>().outer_allocator())
+                     >::type                                    _OuterAlloc;
+    typedef typename __outermost<_OuterAlloc>::type             type;
+    _LIBCPP_INLINE_VISIBILITY
+    type& operator()(_Alloc& __a) const
+        {return __outermost<_OuterAlloc>()(__a.outer_allocator());}
+};
+
+template <class _OuterAlloc, class... _InnerAllocs>
+class _LIBCPP_VISIBLE scoped_allocator_adaptor<_OuterAlloc, _InnerAllocs...>
+    : public __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...>
+{
+    typedef __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...> base;
+    typedef allocator_traits<_OuterAlloc>             _OuterTraits;
+public:
+    typedef _OuterAlloc                               outer_allocator_type;
+    typedef typename base::inner_allocator_type       inner_allocator_type;
+    typedef typename _OuterTraits::size_type          size_type;
+    typedef typename _OuterTraits::difference_type    difference_type;
+    typedef typename _OuterTraits::pointer            pointer;
+    typedef typename _OuterTraits::const_pointer      const_pointer;
+    typedef typename _OuterTraits::void_pointer       void_pointer;
+    typedef typename _OuterTraits::const_void_pointer const_void_pointer;
+
+    typedef integral_constant
+            <
+                bool,
+                __get_poc_copy_assignment<outer_allocator_type,
+                                          _InnerAllocs...>::value
+            > propagate_on_container_copy_assignment;
+    typedef integral_constant
+            <
+                bool,
+                __get_poc_move_assignment<outer_allocator_type,
+                                          _InnerAllocs...>::value
+            > propagate_on_container_move_assignment;
+    typedef integral_constant
+            <
+                bool,
+                __get_poc_swap<outer_allocator_type, _InnerAllocs...>::value
+            > propagate_on_container_swap;
+
+    template <class _Tp>
+    struct rebind
+    {
+        typedef scoped_allocator_adaptor
+        <
+            typename _OuterTraits::template rebind_alloc<_Tp>, _InnerAllocs...
+        > other;
+    };
+
+    _LIBCPP_INLINE_VISIBILITY
+    scoped_allocator_adaptor() {}
+    template <class _OuterA2,
+              class = typename enable_if<
+                        is_constructible<outer_allocator_type, _OuterA2>::value
+                      >::type>
+        _LIBCPP_INLINE_VISIBILITY
+        scoped_allocator_adaptor(_OuterA2&& __outerAlloc,
+                                 const _InnerAllocs& ...__innerAllocs)
+            : base(_STD::forward<_OuterA2>(__outerAlloc), __innerAllocs...) {}
+    // scoped_allocator_adaptor(const scoped_allocator_adaptor& __other) = default;
+    template <class _OuterA2,
+              class = typename enable_if<
+                        is_constructible<outer_allocator_type, const _OuterA2&>::value
+                      >::type>
+        _LIBCPP_INLINE_VISIBILITY
+        scoped_allocator_adaptor(
+            const scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>& __other)
+                : base(__other) {}
+    template <class _OuterA2,
+              class = typename enable_if<
+                        is_constructible<outer_allocator_type, _OuterA2>::value
+                      >::type>
+        _LIBCPP_INLINE_VISIBILITY
+        scoped_allocator_adaptor(
+            scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>&& __other)
+                : base(_STD::move(__other)) {}
+
+    // ~scoped_allocator_adaptor() = default;
+
+    _LIBCPP_INLINE_VISIBILITY
+    inner_allocator_type& inner_allocator()
+        {return base::inner_allocator();}
+    _LIBCPP_INLINE_VISIBILITY
+    const inner_allocator_type& inner_allocator() const
+        {return base::inner_allocator();}
+
+    _LIBCPP_INLINE_VISIBILITY
+    outer_allocator_type& outer_allocator()
+        {return base::outer_allocator();}
+    _LIBCPP_INLINE_VISIBILITY
+    const outer_allocator_type& outer_allocator() const
+        {return base::outer_allocator();}
+
+    _LIBCPP_INLINE_VISIBILITY
+    pointer allocate(size_type __n)
+        {return allocator_traits<outer_allocator_type>::
+            allocate(outer_allocator(), __n);}
+    _LIBCPP_INLINE_VISIBILITY
+    pointer allocate(size_type __n, const_void_pointer __hint)
+        {return allocator_traits<outer_allocator_type>::
+            allocate(outer_allocator(), __n, __hint);}
+
+    _LIBCPP_INLINE_VISIBILITY
+    void deallocate(pointer __p, size_type __n)
+        {allocator_traits<outer_allocator_type>::
+            deallocate(outer_allocator(), __p, __n);}
+
+    _LIBCPP_INLINE_VISIBILITY
+    size_type max_size() const
+        {return allocator_traits<outer_allocator_type>::max_size(outer_allocator());}
+
+    template <class _Tp, class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
+        void construct(_Tp* __p, _Args&& ...__args)
+            {__construct(__uses_alloc_ctor<_Tp, inner_allocator_type, _Args...>(),
+                         __p, _STD::forward<_Args>(__args)...);}
+    template <class _Tp>
+        _LIBCPP_INLINE_VISIBILITY
+        void destroy(_Tp* __p)
+            {
+                typedef __outermost<outer_allocator_type> _OM;
+                allocator_traits<typename _OM::type>::
+                                         destroy(_OM()(outer_allocator()), __p);
+            }
+
+    _LIBCPP_INLINE_VISIBILITY
+    scoped_allocator_adaptor select_on_container_copy_construction() const
+        {return base::select_on_container_copy_construction();}
+
+private:
+
+    template <class _OuterA2,
+              class = typename enable_if<
+                        is_constructible<outer_allocator_type, _OuterA2>::value
+                      >::type>
+    _LIBCPP_INLINE_VISIBILITY
+    scoped_allocator_adaptor(_OuterA2&& __o,
+                             const inner_allocator_type& __i)
+        : base(_STD::forward<_OuterA2>(__o), __i) {}
+
+    template <class _Tp, class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
+        void __construct(integral_constant<int, 0>, _Tp* __p, _Args&& ...__args)
+            {
+                typedef __outermost<outer_allocator_type> _OM;
+                allocator_traits<typename _OM::type>::construct
+                (
+                    _OM()(outer_allocator()),
+                    __p,
+                    _STD::forward<_Args>(__args)...
+                );
+            }
+
+    template <class _Tp, class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
+        void __construct(integral_constant<int, 1>, _Tp* __p, _Args&& ...__args)
+            {
+                typedef __outermost<outer_allocator_type> _OM;
+                allocator_traits<typename _OM::type>::construct
+                (
+                    _OM()(outer_allocator()),
+                    __p,
+                    allocator_arg,
+                    inner_allocator(),
+                    _STD::forward<_Args>(__args)...
+                );
+            }
+
+    template <class _Tp, class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
+        void __construct(integral_constant<int, 2>, _Tp* __p, _Args&& ...__args)
+            {
+                typedef __outermost<outer_allocator_type> _OM;
+                allocator_traits<typename _OM::type>::construct
+                (
+                    _OM()(outer_allocator()),
+                    __p,
+                    _STD::forward<_Args>(__args)...,
+                    inner_allocator()
+                );
+            }
+
+    template <class...> friend class __scoped_allocator_storage;
+};
+
+template <class _OuterA1, class _OuterA2>
+inline _LIBCPP_INLINE_VISIBILITY
+bool
+operator==(const scoped_allocator_adaptor<_OuterA1>& __a,
+           const scoped_allocator_adaptor<_OuterA2>& __b)
+{
+    return __a.outer_allocator() == __b.outer_allocator();
+}
+
+template <class _OuterA1, class _OuterA2, class... _InnerAllocs>
+inline _LIBCPP_INLINE_VISIBILITY
+bool
+operator==(const scoped_allocator_adaptor<_OuterA1, _InnerAllocs...>& __a,
+           const scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>& __b)
+{
+    return __a.outer_allocator() == __b.outer_allocator() &&
+           __a.inner_allocator() == __b.inner_allocator();
+}
+
+template <class _OuterA1, class _OuterA2, class... _InnerAllocs>
+inline _LIBCPP_INLINE_VISIBILITY
+bool
+operator!=(const scoped_allocator_adaptor<_OuterA1, _InnerAllocs...>& __a,
+           const scoped_allocator_adaptor<_OuterA2, _InnerAllocs...>& __b)
+{
+    return !(__a == __b);
+}
+
+#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_ADVANCED_SFINAE)
+
+_LIBCPP_END_NAMESPACE_STD
+
+#endif  // _LIBCPP_SCOPED_ALLOCATOR

include/set

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -157,7 +157,6 @@ template <class Key, class Compare, class Allocator>
 void
 swap(set<Key, Compare, Allocator>& x, set<Key, Compare, Allocator>& y);
 
-
 template <class Key, class Compare = less<Key>,
           class Allocator = allocator<Key>>
 class multiset
@@ -311,7 +310,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <class _Key, class _Compare = less<_Key>,
           class _Allocator = allocator<_Key> >
-class set
+class _LIBCPP_VISIBLE set
 {
 public:
     // types:
@@ -340,11 +339,14 @@ public:
     typedef _STD::reverse_iterator<iterator>       reverse_iterator;
     typedef _STD::reverse_iterator<const_iterator> const_reverse_iterator;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit set(const value_compare& __comp = value_compare())
         : __tree_(__comp) {}
+    _LIBCPP_INLINE_VISIBILITY
     set(const value_compare& __comp, const allocator_type& __a)
         : __tree_(__comp, __a) {}
     template <class _InputIterator>
+        _LIBCPP_INLINE_VISIBILITY
         set(_InputIterator __f, _InputIterator __l,
             const value_compare& __comp = value_compare())
         : __tree_(__comp)
@@ -353,6 +355,7 @@ public:
         }
 
     template <class _InputIterator>
+        _LIBCPP_INLINE_VISIBILITY
         set(_InputIterator __f, _InputIterator __l, const value_compare& __comp,
             const allocator_type& __a)
         : __tree_(__comp, __a)
@@ -360,36 +363,42 @@ public:
             insert(__f, __l);
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     set(const set& __s)
         : __tree_(__s.__tree_)
         {
             insert(__s.begin(), __s.end());
         }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     set(set&& __s)
         : __tree_(_STD::move(__s.__tree_)) {}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit set(const allocator_type& __a)
         : __tree_(__a) {}
 
+    _LIBCPP_INLINE_VISIBILITY
     set(const set& __s, const allocator_type& __a)
         : __tree_(__s.__tree_.value_comp(), __a)
         {
             insert(__s.begin(), __s.end());
         }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     set(set&& __s, const allocator_type& __a);
 #endif
 
+    _LIBCPP_INLINE_VISIBILITY
     set(initializer_list<value_type> __il, const value_compare& __comp = value_compare())
         : __tree_(__comp)
         {
             insert(__il.begin(), __il.end());
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     set(initializer_list<value_type> __il, const value_compare& __comp,
         const allocator_type& __a)
         : __tree_(__comp, __a)
@@ -397,103 +406,145 @@ public:
             insert(__il.begin(), __il.end());
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     set& operator=(initializer_list<value_type> __il)
         {
             __tree_.__assign_unique(__il.begin(), __il.end());
             return *this;
         }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     set& operator=(set&& __s)
         {
             __tree_ = _STD::move(__s.__tree_);
             return *this;
         }
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
+    _LIBCPP_INLINE_VISIBILITY
           iterator begin()       {return __tree_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin() const {return __tree_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
           iterator end()         {return __tree_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()   const {return __tree_.end();}
 
+    _LIBCPP_INLINE_VISIBILITY
           reverse_iterator rbegin()       {return       reverse_iterator(end());}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator rbegin() const {return const_reverse_iterator(end());}
+    _LIBCPP_INLINE_VISIBILITY
           reverse_iterator rend()         {return       reverse_iterator(begin());}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator rend()   const {return const_reverse_iterator(begin());}
 
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator         cbegin()  const {return begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator         cend()    const {return end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator crbegin() const {return rbegin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator crend()   const {return rend();}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool      empty()    const {return __tree_.size() == 0;}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size()     const {return __tree_.size();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __tree_.max_size();}
 
     // modifiers:
-#ifdef _LIBCPP_MOVE
+#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
     template <class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
         pair<iterator, bool> emplace(_Args&&... __args)
             {return __tree_.__emplace_unique(_STD::forward<_Args>(__args)...);}
     template <class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
         iterator emplace_hint(const_iterator __p, _Args&&... __args)
             {return __tree_.__emplace_hint_unique(__p, _STD::forward<_Args>(__args)...);}
-#endif
+#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator,bool> insert(const value_type& __v)
         {return __tree_.__insert_unique(__v);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator,bool> insert(value_type&& __v)
         {return __tree_.__insert_unique(_STD::move(__v));}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator __p, const value_type& __v)
         {return __tree_.__insert_unique(__p, __v);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator __p, value_type&& __v)
         {return __tree_.__insert_unique(__p, _STD::move(__v));}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _InputIterator>
+        _LIBCPP_INLINE_VISIBILITY
         void insert(_InputIterator __f, _InputIterator __l)
         {
             for (const_iterator __e = cend(); __f != __l; ++__f)
                 __tree_.__insert_unique(__e, *__f);
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     void insert(initializer_list<value_type> __il)
         {insert(__il.begin(), __il.end());}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator  erase(const_iterator __p) {return __tree_.erase(__p);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type erase(const key_type& __k)
         {return __tree_.__erase_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     iterator  erase(const_iterator __f, const_iterator __l)
         {return __tree_.erase(__f, __l);}
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {__tree_.clear();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(set& __s) {__tree_.swap(__s.__tree_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const {return __tree_.__alloc();}
+    _LIBCPP_INLINE_VISIBILITY
     key_compare    key_comp()      const {return __tree_.value_comp();}
+    _LIBCPP_INLINE_VISIBILITY
     value_compare  value_comp()    const {return __tree_.value_comp();}
 
     // set operations:
+    _LIBCPP_INLINE_VISIBILITY
     iterator find(const key_type& __k)             {return __tree_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator find(const key_type& __k) const {return __tree_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type      count(const key_type& __k) const
         {return __tree_.__count_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     iterator lower_bound(const key_type& __k)
         {return __tree_.lower_bound(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator lower_bound(const key_type& __k) const
         {return __tree_.lower_bound(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     iterator upper_bound(const key_type& __k)
         {return __tree_.upper_bound(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator upper_bound(const key_type& __k) const
         {return __tree_.upper_bound(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator,iterator> equal_range(const key_type& __k)
         {return __tree_.__equal_range_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<const_iterator,const_iterator> equal_range(const key_type& __k) const
         {return __tree_.__equal_range_unique(__k);}
 };
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Compare, class _Allocator>
 set<_Key, _Compare, _Allocator>::set(set&& __s, const allocator_type& __a)
@@ -507,10 +558,10 @@ set<_Key, _Compare, _Allocator>::set(set&& __s, const allocator_type& __a)
     }
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator==(const set<_Key, _Compare, _Allocator>& __x,
            const set<_Key, _Compare, _Allocator>& __y)
@@ -519,7 +570,7 @@ operator==(const set<_Key, _Compare, _Allocator>& __x,
 }
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator< (const set<_Key, _Compare, _Allocator>& __x,
            const set<_Key, _Compare, _Allocator>& __y)
@@ -528,7 +579,7 @@ operator< (const set<_Key, _Compare, _Allocator>& __x,
 }
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const set<_Key, _Compare, _Allocator>& __x,
            const set<_Key, _Compare, _Allocator>& __y)
@@ -537,7 +588,7 @@ operator!=(const set<_Key, _Compare, _Allocator>& __x,
 }
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator> (const set<_Key, _Compare, _Allocator>& __x,
            const set<_Key, _Compare, _Allocator>& __y)
@@ -546,7 +597,7 @@ operator> (const set<_Key, _Compare, _Allocator>& __x,
 }
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator>=(const set<_Key, _Compare, _Allocator>& __x,
            const set<_Key, _Compare, _Allocator>& __y)
@@ -555,7 +606,7 @@ operator>=(const set<_Key, _Compare, _Allocator>& __x,
 }
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator<=(const set<_Key, _Compare, _Allocator>& __x,
            const set<_Key, _Compare, _Allocator>& __y)
@@ -565,7 +616,7 @@ operator<=(const set<_Key, _Compare, _Allocator>& __x,
 
 // specialized algorithms:
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(set<_Key, _Compare, _Allocator>& __x,
      set<_Key, _Compare, _Allocator>& __y)
@@ -573,10 +624,9 @@ swap(set<_Key, _Compare, _Allocator>& __x,
     __x.swap(__y);
 }
 
-
 template <class _Key, class _Compare = less<_Key>,
           class _Allocator = allocator<_Key> >
-class multiset
+class _LIBCPP_VISIBLE multiset
 {
 public:
     // types:
@@ -606,11 +656,14 @@ public:
     typedef _STD::reverse_iterator<const_iterator> const_reverse_iterator;
 
     // construct/copy/destroy:
+    _LIBCPP_INLINE_VISIBILITY
     explicit multiset(const value_compare& __comp = value_compare())
         : __tree_(__comp) {}
+    _LIBCPP_INLINE_VISIBILITY
     multiset(const value_compare& __comp, const allocator_type& __a)
         : __tree_(__comp, __a) {}
     template <class _InputIterator>
+        _LIBCPP_INLINE_VISIBILITY
         multiset(_InputIterator __f, _InputIterator __l,
                  const value_compare& __comp = value_compare())
         : __tree_(__comp)
@@ -619,6 +672,7 @@ public:
         }
 
     template <class _InputIterator>
+        _LIBCPP_INLINE_VISIBILITY
         multiset(_InputIterator __f, _InputIterator __l,
                  const value_compare& __comp, const allocator_type& __a)
         : __tree_(__comp, __a)
@@ -626,6 +680,7 @@ public:
             insert(__f, __l);
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     multiset(const multiset& __s)
         : __tree_(__s.__tree_.value_comp(),
           __alloc_traits::select_on_container_copy_construction(__s.__tree_.__alloc()))
@@ -633,27 +688,32 @@ public:
             insert(__s.begin(), __s.end());
         }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     multiset(multiset&& __s)
         : __tree_(_STD::move(__s.__tree_)) {}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     explicit multiset(const allocator_type& __a)
         : __tree_(__a) {}
+    _LIBCPP_INLINE_VISIBILITY
     multiset(const multiset& __s, const allocator_type& __a)
         : __tree_(__s.__tree_.value_comp(), __a)
         {
             insert(__s.begin(), __s.end());
         }
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     multiset(multiset&& __s, const allocator_type& __a);
 #endif
 
+    _LIBCPP_INLINE_VISIBILITY
     multiset(initializer_list<value_type> __il, const value_compare& __comp = value_compare())
         : __tree_(__comp)
         {
             insert(__il.begin(), __il.end());
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     multiset(initializer_list<value_type> __il, const value_compare& __comp,
         const allocator_type& __a)
         : __tree_(__comp, __a)
@@ -661,102 +721,144 @@ public:
             insert(__il.begin(), __il.end());
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     multiset& operator=(initializer_list<value_type> __il)
         {
             __tree_.__assign_multi(__il.begin(), __il.end());
             return *this;
         }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     multiset& operator=(multiset&& __s)
         {
             __tree_ = _STD::move(__s.__tree_);
             return *this;
         }
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
+    _LIBCPP_INLINE_VISIBILITY
           iterator begin()       {return __tree_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin() const {return __tree_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
           iterator end()         {return __tree_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()   const {return __tree_.end();}
 
+    _LIBCPP_INLINE_VISIBILITY
           reverse_iterator rbegin()       {return       reverse_iterator(end());}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator rbegin() const {return const_reverse_iterator(end());}
+    _LIBCPP_INLINE_VISIBILITY
           reverse_iterator rend()         {return       reverse_iterator(begin());}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator rend()   const {return const_reverse_iterator(begin());}
 
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator         cbegin()  const {return begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator         cend()    const {return end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator crbegin() const {return rbegin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_reverse_iterator crend()   const {return rend();}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool      empty()    const {return __tree_.size() == 0;}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size()     const {return __tree_.size();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __tree_.max_size();}
 
     // modifiers:
-#ifdef _LIBCPP_MOVE
+#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
     template <class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
         iterator emplace(_Args&&... __args)
             {return __tree_.__emplace_multi(_STD::forward<_Args>(__args)...);}
     template <class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
         iterator emplace_hint(const_iterator __p, _Args&&... __args)
             {return __tree_.__emplace_hint_multi(__p, _STD::forward<_Args>(__args)...);}
-#endif
+#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const value_type& __v)
         {return __tree_.__insert_multi(__v);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(value_type&& __v)
         {return __tree_.__insert_multi(_STD::move(__v));}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator __p, const value_type& __v)
         {return __tree_.__insert_multi(__p, __v);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator __p, value_type&& __v)
         {return __tree_.__insert_multi(_STD::move(__v));}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _InputIterator>
+        _LIBCPP_INLINE_VISIBILITY
         void insert(_InputIterator __f, _InputIterator __l)
         {
             for (const_iterator __e = cend(); __f != __l; ++__f)
                 __tree_.__insert_multi(__e, *__f);
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     void insert(initializer_list<value_type> __il)
         {insert(__il.begin(), __il.end());}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator  erase(const_iterator __p) {return __tree_.erase(__p);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type erase(const key_type& __k) {return __tree_.__erase_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     iterator  erase(const_iterator __f, const_iterator __l)
         {return __tree_.erase(__f, __l);}
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {__tree_.clear();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(multiset& __s) {__tree_.swap(__s.__tree_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const {return __tree_.__alloc();}
+    _LIBCPP_INLINE_VISIBILITY
     key_compare    key_comp()      const {return __tree_.value_comp();}
+    _LIBCPP_INLINE_VISIBILITY
     value_compare  value_comp()    const {return __tree_.value_comp();}
 
     // set operations:
+    _LIBCPP_INLINE_VISIBILITY
     iterator find(const key_type& __k)             {return __tree_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator find(const key_type& __k) const {return __tree_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type      count(const key_type& __k) const
         {return __tree_.__count_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     iterator lower_bound(const key_type& __k)
         {return __tree_.lower_bound(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator lower_bound(const key_type& __k) const
             {return __tree_.lower_bound(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     iterator upper_bound(const key_type& __k)
             {return __tree_.upper_bound(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator upper_bound(const key_type& __k) const
             {return __tree_.upper_bound(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator,iterator>             equal_range(const key_type& __k)
             {return __tree_.__equal_range_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<const_iterator,const_iterator> equal_range(const key_type& __k) const
             {return __tree_.__equal_range_multi(__k);}
 };
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Compare, class _Allocator>
 multiset<_Key, _Compare, _Allocator>::multiset(multiset&& __s, const allocator_type& __a)
@@ -770,10 +872,10 @@ multiset<_Key, _Compare, _Allocator>::multiset(multiset&& __s, const allocator_t
     }
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator==(const multiset<_Key, _Compare, _Allocator>& __x,
            const multiset<_Key, _Compare, _Allocator>& __y)
@@ -782,7 +884,7 @@ operator==(const multiset<_Key, _Compare, _Allocator>& __x,
 }
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator< (const multiset<_Key, _Compare, _Allocator>& __x,
            const multiset<_Key, _Compare, _Allocator>& __y)
@@ -791,7 +893,7 @@ operator< (const multiset<_Key, _Compare, _Allocator>& __x,
 }
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const multiset<_Key, _Compare, _Allocator>& __x,
            const multiset<_Key, _Compare, _Allocator>& __y)
@@ -800,7 +902,7 @@ operator!=(const multiset<_Key, _Compare, _Allocator>& __x,
 }
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator> (const multiset<_Key, _Compare, _Allocator>& __x,
            const multiset<_Key, _Compare, _Allocator>& __y)
@@ -809,7 +911,7 @@ operator> (const multiset<_Key, _Compare, _Allocator>& __x,
 }
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator>=(const multiset<_Key, _Compare, _Allocator>& __x,
            const multiset<_Key, _Compare, _Allocator>& __y)
@@ -818,7 +920,7 @@ operator>=(const multiset<_Key, _Compare, _Allocator>& __x,
 }
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator<=(const multiset<_Key, _Compare, _Allocator>& __x,
            const multiset<_Key, _Compare, _Allocator>& __y)
@@ -827,7 +929,7 @@ operator<=(const multiset<_Key, _Compare, _Allocator>& __x,
 }
 
 template <class _Key, class _Compare, class _Allocator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(multiset<_Key, _Compare, _Allocator>& __x,
      multiset<_Key, _Compare, _Allocator>& __y)
@@ -835,7 +937,6 @@ swap(multiset<_Key, _Compare, _Allocator>& __x,
     __x.swap(__y);
 }
 
-
 _LIBCPP_END_NAMESPACE_STD
 
 #endif  // _LIBCPP_SET

include/sstream

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -182,7 +182,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 // basic_stringbuf
 
 template <class _CharT, class _Traits, class _Allocator>
-class basic_stringbuf
+class _LIBCPP_VISIBLE basic_stringbuf
     : public basic_streambuf<_CharT, _Traits>
 {
 public:
@@ -206,12 +206,12 @@ public:
     explicit basic_stringbuf(ios_base::openmode __wch = ios_base::in | ios_base::out);
     explicit basic_stringbuf(const string_type& __s,
                              ios_base::openmode __wch = ios_base::in | ios_base::out);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_stringbuf(basic_stringbuf&& __rhs);
 #endif
 
     // 27.8.1.2 Assign and swap:
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_stringbuf& operator=(basic_stringbuf&& __rhs);
 #endif
     void swap(basic_stringbuf& __rhs);
@@ -250,7 +250,7 @@ basic_stringbuf<_CharT, _Traits, _Allocator>::basic_stringbuf(const string_type&
     str(__s);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, class _Allocator>
 basic_stringbuf<_CharT, _Traits, _Allocator>::basic_stringbuf(basic_stringbuf&& __rhs)
@@ -298,7 +298,7 @@ basic_stringbuf<_CharT, _Traits, _Allocator>::operator=(basic_stringbuf&& __rhs)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, class _Allocator>
 void
@@ -434,7 +434,7 @@ basic_stringbuf<_CharT, _Traits, _Allocator>::overflow(int_type __c)
 #ifndef _LIBCPP_NO_EXCEPTIONS
             try
             {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
                 ptrdiff_t __nout = this->pptr()  - this->pbase();
                 ptrdiff_t __hm = __hm_ - this->pbase();
                 __str_.push_back(char_type());
@@ -449,9 +449,9 @@ basic_stringbuf<_CharT, _Traits, _Allocator>::overflow(int_type __c)
             {
                 return traits_type::eof();
             }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
         }
-        __hm_ = max(this->pptr() + 1, __hm_);
+        __hm_ = _STD::max(this->pptr() + 1, __hm_);
         if (__mode_ & ios_base::in)
         {
             char_type* __p = const_cast<char_type*>(__str_.data());
@@ -525,7 +525,7 @@ basic_stringbuf<_CharT, _Traits, _Allocator>::seekpos(pos_type __sp,
 // basic_istringstream
 
 template <class _CharT, class _Traits, class _Allocator>
-class basic_istringstream
+class _LIBCPP_VISIBLE basic_istringstream
     : public basic_istream<_CharT, _Traits>
 {
 public:
@@ -546,12 +546,12 @@ public:
     explicit basic_istringstream(ios_base::openmode __wch = ios_base::in);
     explicit basic_istringstream(const string_type& __s,
                                  ios_base::openmode __wch = ios_base::in);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_istringstream(basic_istringstream&& __rhs);
 
     // 27.8.2.2 Assign and swap:
     basic_istringstream& operator=(basic_istringstream&& __rhs);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void swap(basic_istringstream& __rhs);
 
     // 27.8.2.3 Members:
@@ -577,7 +577,7 @@ basic_istringstream<_CharT, _Traits, _Allocator>::basic_istringstream(const stri
 {
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, class _Allocator>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -597,7 +597,7 @@ basic_istringstream<_CharT, _Traits, _Allocator>::operator=(basic_istringstream&
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, class _Allocator>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -644,7 +644,7 @@ basic_istringstream<_CharT, _Traits, _Allocator>::str(const string_type& __s)
 // basic_ostringstream
 
 template <class _CharT, class _Traits, class _Allocator>
-class basic_ostringstream
+class _LIBCPP_VISIBLE basic_ostringstream
     : public basic_ostream<_CharT, _Traits>
 {
 public:
@@ -665,12 +665,12 @@ public:
     explicit basic_ostringstream(ios_base::openmode __wch = ios_base::out);
     explicit basic_ostringstream(const string_type& __s,
                                  ios_base::openmode __wch = ios_base::out);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_ostringstream(basic_ostringstream&& __rhs);
 
     // 27.8.2.2 Assign and swap:
     basic_ostringstream& operator=(basic_ostringstream&& __rhs);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void swap(basic_ostringstream& __rhs);
 
     // 27.8.2.3 Members:
@@ -696,7 +696,7 @@ basic_ostringstream<_CharT, _Traits, _Allocator>::basic_ostringstream(const stri
 {
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, class _Allocator>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -716,7 +716,7 @@ basic_ostringstream<_CharT, _Traits, _Allocator>::operator=(basic_ostringstream&
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, class _Allocator>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -763,7 +763,7 @@ basic_ostringstream<_CharT, _Traits, _Allocator>::str(const string_type& __s)
 // basic_stringstream
 
 template <class _CharT, class _Traits, class _Allocator>
-class basic_stringstream
+class _LIBCPP_VISIBLE basic_stringstream
     : public basic_iostream<_CharT, _Traits>
 {
 public:
@@ -784,12 +784,12 @@ public:
     explicit basic_stringstream(ios_base::openmode __wch = ios_base::in | ios_base::out);
     explicit basic_stringstream(const string_type& __s,
                                 ios_base::openmode __wch = ios_base::in | ios_base::out);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     basic_stringstream(basic_stringstream&& __rhs);
 
     // 27.8.2.2 Assign and swap:
     basic_stringstream& operator=(basic_stringstream&& __rhs);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void swap(basic_stringstream& __rhs);
 
     // 27.8.2.3 Members:
@@ -815,7 +815,7 @@ basic_stringstream<_CharT, _Traits, _Allocator>::basic_stringstream(const string
 {
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, class _Allocator>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -835,7 +835,7 @@ basic_stringstream<_CharT, _Traits, _Allocator>::operator=(basic_stringstream&&
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, class _Allocator>
 inline _LIBCPP_INLINE_VISIBILITY

include/stack

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -92,7 +92,7 @@ bool
 operator< (const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y);
 
 template <class _Tp, class _Container = deque<_Tp> >
-class stack
+class _LIBCPP_VISIBLE stack
 {
 public:
     typedef _Container                               container_type;
@@ -105,54 +105,76 @@ protected:
     container_type c;
 
 public:
+    _LIBCPP_INLINE_VISIBILITY
     stack() : c() {}
+    _LIBCPP_INLINE_VISIBILITY
     explicit stack(const container_type& __c) : c(__c) {}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     explicit stack(container_type&& __c) : c(_STD::move(__c)) {}
+    _LIBCPP_INLINE_VISIBILITY
     stack(stack&& __s) : c(_STD::move(__s.c)) {}
+    _LIBCPP_INLINE_VISIBILITY
     stack& operator=(stack&& __s) {c = _STD::move(__s.c); return *this;}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _Alloc>
+        _LIBCPP_INLINE_VISIBILITY
         explicit stack(const _Alloc& __a,
                        typename enable_if<uses_allocator<container_type,
                                                          _Alloc>::value>::type* = 0)
             : c(__a) {}
     template <class _Alloc>
+        _LIBCPP_INLINE_VISIBILITY
         stack(const container_type& __c, const _Alloc& __a,
               typename enable_if<uses_allocator<container_type,
                                                 _Alloc>::value>::type* = 0)
             : c(__c, __a) {}
     template <class _Alloc>
+        _LIBCPP_INLINE_VISIBILITY
         stack(const stack& __s, const _Alloc& __a,
               typename enable_if<uses_allocator<container_type,
                                                 _Alloc>::value>::type* = 0)
             : c(__s.c, __a) {}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _Alloc>
+        _LIBCPP_INLINE_VISIBILITY
         stack(container_type&& __c, const _Alloc& __a,
               typename enable_if<uses_allocator<container_type,
                                                 _Alloc>::value>::type* = 0)
             : c(_STD::move(__c), __a) {}
     template <class _Alloc>
+        _LIBCPP_INLINE_VISIBILITY
         stack(stack&& __s, const _Alloc& __a,
               typename enable_if<uses_allocator<container_type,
                                                 _Alloc>::value>::type* = 0)
             : c(_STD::move(__s.c), __a) {}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
+    _LIBCPP_INLINE_VISIBILITY
     bool empty()     const      {return c.empty();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size() const      {return c.size();}
+    _LIBCPP_INLINE_VISIBILITY
     reference top()             {return c.back();}
+    _LIBCPP_INLINE_VISIBILITY
     const_reference top() const {return c.back();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void push(const value_type& __v) {c.push_back(__v);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     void push(value_type&& __v) {c.push_back(_STD::move(__v));}
-    template <class... _Args> void emplace(_Args&&... __args)
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+    template <class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
+        void emplace(_Args&&... __args)
         {c.emplace_back(_STD::forward<_Args>(__args)...);}
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     void pop() {c.pop_back();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(stack& __s)
     {
         using _STD::swap;
@@ -163,7 +185,7 @@ public:
     friend
     bool
     operator==(const stack<T1, _C1>& __x, const stack<T1, _C1>& __y);
-    
+
     template <class T1, class _C1>
     friend
     bool
@@ -171,7 +193,7 @@ public:
 };
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator==(const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 {
@@ -179,7 +201,7 @@ operator==(const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator< (const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 {
@@ -187,7 +209,7 @@ operator< (const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 {
@@ -195,7 +217,7 @@ operator!=(const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator> (const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 {
@@ -203,7 +225,7 @@ operator> (const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator>=(const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 {
@@ -211,7 +233,7 @@ operator>=(const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator<=(const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 {
@@ -219,7 +241,7 @@ operator<=(const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(stack<_Tp, _Container>& __x, stack<_Tp, _Container>& __y)
 {
@@ -227,7 +249,7 @@ swap(stack<_Tp, _Container>& __x, stack<_Tp, _Container>& __y)
 }
 
 template <class _Tp, class _Container, class _Alloc>
-struct uses_allocator<stack<_Tp, _Container>, _Alloc>
+struct _LIBCPP_VISIBLE uses_allocator<stack<_Tp, _Container>, _Alloc>
     : public uses_allocator<_Container, _Alloc>
 {
 };

include/stdbool.h

@@ -1,44 +0,0 @@
-// -*- C++ -*-
-//===--------------------------- stdbool.h --------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef _LIBCPP_STDBOOL_H
-#define _LIBCPP_STDBOOL_H
-
-/*
-    stdbool.h synopsis
-
-Macros:
-
-    __bool_true_false_are_defined
-
-*/
-
-#ifdef __cplusplus
-#include <__config>
-#endif
-
-#pragma GCC system_header
-
-#undef __bool_true_false_are_defined
-#define __bool_true_false_are_defined 1
-
-#ifndef __cplusplus
-
-#define bool _Bool
-#if __STDC_VERSION__ < 199901L && __GNUC__ < 3
-typedef int _Bool;
-#endif
-
-#define false (bool)0
-#define true (bool)1
-
-#endif /* !__cplusplus */
-
-#endif  // _LIBCPP_STDBOOL_H

include/stdexcept

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -155,7 +155,6 @@ public:
     virtual ~underflow_error() throw();
 };
 
-
 }  // std
 
 #endif  // _LIBCPP_STDEXCEPT

include/streambuf

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -117,7 +117,7 @@ protected:
 _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <class _CharT, class _Traits>
-class basic_streambuf
+class _LIBCPP_VISIBLE basic_streambuf
 {
 public:
     // types:
@@ -557,7 +557,6 @@ extern template class basic_streambuf<wchar_t>;
 extern template class basic_ios<char>;
 extern template class basic_ios<wchar_t>;
 
-
 _LIBCPP_END_NAMESPACE_STD
 
 #endif  // _LIBCPP_STEAMBUF

include/string

@@ -71,11 +71,11 @@ struct char_traits
 template <> struct char_traits<char>;
 template <> struct char_traits<wchar_t>;
 
-template<class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> > 
+template<class charT, class traits = char_traits<charT>, class Allocator = allocator<charT> >
 class basic_string
 {
-public: 
-// types: 
+public:
+// types:
     typedef traits traits_type;
     typedef typename traits_type::char_type value_type;
     typedef Allocator allocator_type;
@@ -200,13 +200,13 @@ public:
     basic_string& replace(size_type pos, size_type n1, const_pointer s, size_type n2);
     basic_string& replace(size_type pos, size_type n1, const_pointer s);
     basic_string& replace(size_type pos, size_type n1, size_type n2, value_type c);
-    basic_string& replace(iterator i1, iterator i2, const basic_string& str);
-    basic_string& replace(iterator i1, iterator i2, const_pointer s, size_type n);
-    basic_string& replace(iterator i1, iterator i2, const_pointer s);
-    basic_string& replace(iterator i1, iterator i2, size_type n, value_type c);
+    basic_string& replace(const_iterator i1, const_iterator i2, const basic_string& str);
+    basic_string& replace(const_iterator i1, const_iterator i2, const_pointer s, size_type n);
+    basic_string& replace(const_iterator i1, const_iterator i2, const_pointer s);
+    basic_string& replace(const_iterator i1, const_iterator i2, size_type n, value_type c);
     template<class InputIterator>
-        basic_string& replace(iterator i1, iterator i2, InputIterator j1, InputIterator j2);
-    basic_string& replace(iterator i1, iterator i2, initializer_list<value_type>);
+        basic_string& replace(const_iterator i1, const_iterator i2, InputIterator j1, InputIterator j2);
+    basic_string& replace(const_iterator i1, const_iterator i2, initializer_list<value_type>);
 
     size_type copy(pointer s, size_type n, size_type pos = 0) const;
     basic_string substr(size_type pos = 0, size_type n = npos) const;
@@ -290,7 +290,7 @@ bool operator==(const charT* lhs, const basic_string<charT, traits, Allocator>&
 template<class charT, class traits, class Allocator>
 bool operator==(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);
 
-template<class charT, class traits, class Allocator> 
+template<class charT, class traits, class Allocator>
 bool operator!=(const basic_string<charT,traits,Allocator>& lhs,
                 const basic_string<charT, traits, Allocator>& rhs);
 
@@ -353,7 +353,7 @@ basic_ostream<charT, traits>&
 operator<<(basic_ostream<charT, traits>& os, const basic_string<charT, traits, Allocator>& str);
 
 template<class charT, class traits, class Allocator>
-basic_istream<charT, traits>& 
+basic_istream<charT, traits>&
 getline(basic_istream<charT, traits>& is, basic_string<charT, traits, Allocator>& str,
         charT delim);
 
@@ -442,7 +442,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 // fpos
 
 template <class _StateT>
-class fpos
+class _LIBCPP_VISIBLE fpos
 {
 private:
     _StateT __st_;
@@ -479,7 +479,7 @@ bool operator!=(const fpos<_StateT>& __x, const fpos<_StateT>& __y)
 // char_traits
 
 template <class _CharT>
-struct char_traits
+struct _LIBCPP_VISIBLE char_traits
 {
     typedef _CharT    char_type;
     typedef int       int_type;
@@ -591,7 +591,7 @@ char_traits<_CharT>::assign(char_type* __s, size_t __n, char_type __a)
 // char_traits<char>
 
 template <>
-struct char_traits<char>
+struct _LIBCPP_VISIBLE char_traits<char>
 {
     typedef char      char_type;
     typedef int       int_type;
@@ -628,7 +628,7 @@ struct char_traits<char>
 // char_traits<wchar_t>
 
 template <>
-struct char_traits<wchar_t>
+struct _LIBCPP_VISIBLE char_traits<wchar_t>
 {
     typedef wchar_t   char_type;
     typedef wint_t    int_type;
@@ -665,7 +665,7 @@ struct char_traits<wchar_t>
 #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
 
 template <>
-struct char_traits<char16_t>
+struct _LIBCPP_VISIBLE char_traits<char16_t>
 {
     typedef char16_t       char_type;
     typedef uint_least16_t int_type;
@@ -771,7 +771,7 @@ char_traits<char16_t>::assign(char_type* __s, size_t __n, char_type __a)
 }
 
 template <>
-struct char_traits<char32_t>
+struct _LIBCPP_VISIBLE char_traits<char32_t>
 {
     typedef char32_t       char_type;
     typedef uint_least32_t int_type;
@@ -876,7 +876,7 @@ char_traits<char32_t>::assign(char_type* __s, size_t __n, char_type __a)
     return __r;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_UNICODE_CHARS
 
 // basic_string
 
@@ -932,8 +932,8 @@ __basic_string_common<__b>::__throw_out_of_range() const
 
 extern template class __basic_string_common<true>;
 
-template<class _CharT, class _Traits, class _Allocator> 
-class basic_string
+template<class _CharT, class _Traits, class _Allocator>
+class _LIBCPP_VISIBLE basic_string
     : private __basic_string_common<true>
 {
 public:
@@ -941,12 +941,13 @@ public:
     typedef _Traits                                      traits_type;
     typedef typename traits_type::char_type              value_type;
     typedef _Allocator                                   allocator_type;
-    typedef typename allocator_type::size_type           size_type;
-    typedef typename allocator_type::difference_type     difference_type;
+    typedef allocator_traits<allocator_type>             __alloc_traits;
+    typedef typename __alloc_traits::size_type           size_type;
+    typedef typename __alloc_traits::difference_type     difference_type;
     typedef typename allocator_type::reference           reference;
     typedef typename allocator_type::const_reference     const_reference;
-    typedef typename allocator_type::pointer             pointer;
-    typedef typename allocator_type::const_pointer       const_pointer;
+    typedef typename __alloc_traits::pointer             pointer;
+    typedef typename __alloc_traits::const_pointer       const_pointer;
 #ifdef _LIBCPP_DEBUG
     typedef __debug_iter<basic_string, pointer>          iterator;
     typedef __debug_iter<basic_string, const_pointer>    const_iterator;
@@ -956,10 +957,10 @@ public:
 #elif defined(_LIBCPP_RAW_ITERATORS)
     typedef pointer                                      iterator;
     typedef const_pointer                                const_iterator;
-#else
+#else  // defined(_LIBCPP_RAW_ITERATORS)
     typedef __wrap_iter<pointer>                         iterator;
     typedef __wrap_iter<const_pointer>                   const_iterator;
-#endif
+#endif  // defined(_LIBCPP_RAW_ITERATORS)
     typedef _STD::reverse_iterator<iterator>             reverse_iterator;
     typedef _STD::reverse_iterator<const_iterator>       const_reverse_iterator;
 
@@ -974,10 +975,10 @@ private:
 #if _LIBCPP_BIG_ENDIAN
     enum {__short_mask = 0x80};
     enum {__long_mask  = ~(size_type(~0) >> 1)};
-#else
+#else  // _LIBCPP_BIG_ENDIAN
     enum {__short_mask = 0x01};
     enum {__long_mask  = 0x1};
-#endif
+#endif  // _LIBCPP_BIG_ENDIAN
 
     enum {__mask = size_type(~0) >> 1};
 
@@ -1027,37 +1028,50 @@ private:
 public:
     static const size_type npos = -1;
 
-    basic_string();
-    explicit basic_string(const allocator_type& __a);
+    _LIBCPP_INLINE_VISIBILITY basic_string();
+    _LIBCPP_INLINE_VISIBILITY explicit basic_string(const allocator_type& __a);
     basic_string(const basic_string& __str);
     basic_string(const basic_string& __str, const allocator_type& __a);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     basic_string(basic_string&& __str);
+    _LIBCPP_INLINE_VISIBILITY
     basic_string(basic_string&& __str, const allocator_type& __a);
-#endif
-    basic_string(const_pointer __s);
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY basic_string(const_pointer __s);
+    _LIBCPP_INLINE_VISIBILITY
     basic_string(const_pointer __s, const allocator_type& __a);
+    _LIBCPP_INLINE_VISIBILITY
     basic_string(const_pointer __s, size_type __n);
+    _LIBCPP_INLINE_VISIBILITY
     basic_string(const_pointer __s, size_type __n, const allocator_type& __a);
+    _LIBCPP_INLINE_VISIBILITY
     basic_string(size_type __n, value_type __c);
+    _LIBCPP_INLINE_VISIBILITY
     basic_string(size_type __n, value_type __c, const allocator_type& __a);
     basic_string(const basic_string& __str, size_type __pos, size_type __n = npos,
                  const allocator_type& __a = allocator_type());
     template<class _InputIterator>
+        _LIBCPP_INLINE_VISIBILITY
         basic_string(_InputIterator __first, _InputIterator __last);
     template<class _InputIterator>
+        _LIBCPP_INLINE_VISIBILITY
         basic_string(_InputIterator __first, _InputIterator __last, const allocator_type& __a);
+    _LIBCPP_INLINE_VISIBILITY
     basic_string(initializer_list<value_type> __il);
+    _LIBCPP_INLINE_VISIBILITY
     basic_string(initializer_list<value_type> __il, const allocator_type& __a);
 
     ~basic_string();
 
-    _LIBCPP_INLINE_VISIBILITY basic_string& operator=(const basic_string& __str) {return assign(__str);}
-#ifdef _LIBCPP_MOVE
-    _LIBCPP_INLINE_VISIBILITY basic_string& operator=(basic_string&& __str) {swap(__str); return *this;}
+    basic_string& operator=(const basic_string& __str);
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
+    basic_string& operator=(basic_string&& __str);
 #endif
     _LIBCPP_INLINE_VISIBILITY basic_string& operator=(const_pointer __s)         {return assign(__s);}
     basic_string& operator=(value_type __c);
+    _LIBCPP_INLINE_VISIBILITY
     basic_string& operator=(initializer_list<value_type> __il) {return assign(__il.begin(), __il.size());}
 
 #ifndef _LIBCPP_DEBUG
@@ -1084,7 +1098,7 @@ public:
     _LIBCPP_INLINE_VISIBILITY size_type size() const
         {return __is_long() ? __get_long_size() : __get_short_size();}
     _LIBCPP_INLINE_VISIBILITY size_type length() const {return size();}
-    size_type max_size() const;
+    _LIBCPP_INLINE_VISIBILITY size_type max_size() const;
     _LIBCPP_INLINE_VISIBILITY size_type capacity() const
         {return (__is_long() ? __get_long_cap() : __min_cap) - 1;}
 
@@ -1092,7 +1106,9 @@ public:
     _LIBCPP_INLINE_VISIBILITY void resize(size_type __n) {resize(__n, value_type());}
 
     void reserve(size_type res_arg = 0);
+    _LIBCPP_INLINE_VISIBILITY
     void shrink_to_fit() {reserve();}
+    _LIBCPP_INLINE_VISIBILITY
     void clear();
     _LIBCPP_INLINE_VISIBILITY bool empty() const {return size() == 0;}
 
@@ -1107,6 +1123,7 @@ public:
     _LIBCPP_INLINE_VISIBILITY basic_string& operator+=(value_type __c)            {push_back(__c); return *this;}
     _LIBCPP_INLINE_VISIBILITY basic_string& operator+=(initializer_list<value_type> __il) {return append(__il);}
 
+    _LIBCPP_INLINE_VISIBILITY
     basic_string& append(const basic_string& __str);
     basic_string& append(const basic_string& __str, size_type __pos, size_type __n);
     basic_string& append(const_pointer __s, size_type __n);
@@ -1127,15 +1144,18 @@ public:
             basic_string&
         >::type
         append(_ForwardIterator __first, _ForwardIterator __last);
+    _LIBCPP_INLINE_VISIBILITY
     basic_string& append(initializer_list<value_type> __il) {return append(__il.begin(), __il.size());}
 
     void push_back(value_type __c);
+    _LIBCPP_INLINE_VISIBILITY
     void pop_back();
-    reference       front();
-    const_reference front() const;
-    reference       back();
-    const_reference back() const;
+    _LIBCPP_INLINE_VISIBILITY reference       front();
+    _LIBCPP_INLINE_VISIBILITY const_reference front() const;
+    _LIBCPP_INLINE_VISIBILITY reference       back();
+    _LIBCPP_INLINE_VISIBILITY const_reference back() const;
 
+    _LIBCPP_INLINE_VISIBILITY
     basic_string& assign(const basic_string& __str);
     basic_string& assign(const basic_string& __str, size_type __pos, size_type __n);
     basic_string& assign(const_pointer __s, size_type __n);
@@ -1156,14 +1176,17 @@ public:
             basic_string&
         >::type
         assign(_ForwardIterator __first, _ForwardIterator __last);
+    _LIBCPP_INLINE_VISIBILITY
     basic_string& assign(initializer_list<value_type> __il) {return assign(__il.begin(), __il.size());}
 
+    _LIBCPP_INLINE_VISIBILITY
     basic_string& insert(size_type __pos1, const basic_string& __str);
     basic_string& insert(size_type __pos1, const basic_string& __str, size_type __pos2, size_type __n);
     basic_string& insert(size_type __pos, const_pointer __s, size_type __n);
     basic_string& insert(size_type __pos, const_pointer __s);
     basic_string& insert(size_type __pos, size_type __n, value_type __c);
     iterator      insert(const_iterator __pos, value_type __c);
+    _LIBCPP_INLINE_VISIBILITY
     iterator      insert(const_iterator __pos, size_type __n, value_type __c);
     template<class _InputIterator>
         typename enable_if
@@ -1180,35 +1203,46 @@ public:
             iterator
         >::type
         insert(const_iterator __pos, _ForwardIterator __first, _ForwardIterator __last);
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator __pos, initializer_list<value_type> __il)
                     {return insert(__pos, __il.begin(), __il.end());}
 
     basic_string& erase(size_type __pos = 0, size_type __n = npos);
+    _LIBCPP_INLINE_VISIBILITY
     iterator      erase(const_iterator __pos);
+    _LIBCPP_INLINE_VISIBILITY
     iterator      erase(const_iterator __first, const_iterator __last);
 
+    _LIBCPP_INLINE_VISIBILITY
     basic_string& replace(size_type __pos1, size_type __n1, const basic_string& __str);
     basic_string& replace(size_type __pos1, size_type __n1, const basic_string& __str, size_type __pos2, size_type __n2);
     basic_string& replace(size_type __pos, size_type __n1, const_pointer __s, size_type __n2);
     basic_string& replace(size_type __pos, size_type __n1, const_pointer __s);
     basic_string& replace(size_type __pos, size_type __n1, size_type __n2, value_type __c);
-    basic_string& replace(iterator __i1, iterator __i2, const basic_string& __str);
-    basic_string& replace(iterator __i1, iterator __i2, const_pointer __s, size_type __n);
-    basic_string& replace(iterator __i1, iterator __i2, const_pointer __s);
-    basic_string& replace(iterator __i1, iterator __i2, size_type __n, value_type __c);
+    _LIBCPP_INLINE_VISIBILITY
+    basic_string& replace(const_iterator __i1, const_iterator __i2, const basic_string& __str);
+    _LIBCPP_INLINE_VISIBILITY
+    basic_string& replace(const_iterator __i1, const_iterator __i2, const_pointer __s, size_type __n);
+    _LIBCPP_INLINE_VISIBILITY
+    basic_string& replace(const_iterator __i1, const_iterator __i2, const_pointer __s);
+    _LIBCPP_INLINE_VISIBILITY
+    basic_string& replace(const_iterator __i1, const_iterator __i2, size_type __n, value_type __c);
     template<class _InputIterator>
         typename enable_if
         <
             __is_input_iterator<_InputIterator>::value,
             basic_string&
         >::type
-        replace(iterator __i1, iterator __i2, _InputIterator __j1, _InputIterator __j2);
-    basic_string& replace(iterator __i1, iterator __i2, initializer_list<value_type> __il)
+        replace(const_iterator __i1, const_iterator __i2, _InputIterator __j1, _InputIterator __j2);
+    _LIBCPP_INLINE_VISIBILITY
+    basic_string& replace(const_iterator __i1, const_iterator __i2, initializer_list<value_type> __il)
         {return replace(__i1, __i2, __il.begin(), __il.end());}
 
     size_type copy(pointer __s, size_type __n, size_type __pos = 0) const;
+    _LIBCPP_INLINE_VISIBILITY
     basic_string substr(size_type __pos = 0, size_type __n = npos) const;
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(basic_string& __str);
 
     _LIBCPP_INLINE_VISIBILITY const_pointer c_str() const {return data();}
@@ -1216,51 +1250,67 @@ public:
 
     _LIBCPP_INLINE_VISIBILITY allocator_type get_allocator() const {return __alloc();}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type find(const basic_string& __str, size_type __pos = 0) const;
     size_type find(const_pointer __s, size_type __pos, size_type __n) const;
+    _LIBCPP_INLINE_VISIBILITY
     size_type find(const_pointer __s, size_type __pos = 0) const;
     size_type find(value_type __c, size_type __pos = 0) const;
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type rfind(const basic_string& __str, size_type __pos = npos) const;
     size_type rfind(const_pointer __s, size_type __pos, size_type __n) const;
+    _LIBCPP_INLINE_VISIBILITY
     size_type rfind(const_pointer __s, size_type __pos = npos) const;
     size_type rfind(value_type __c, size_type __pos = npos) const;
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_first_of(const basic_string& __str, size_type __pos = 0) const;
     size_type find_first_of(const_pointer __s, size_type __pos, size_type __n) const;
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_first_of(const_pointer __s, size_type __pos = 0) const;
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_first_of(value_type __c, size_type __pos = 0) const;
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_last_of(const basic_string& __str, size_type __pos = npos) const;
     size_type find_last_of(const_pointer __s, size_type __pos, size_type __n) const;
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_last_of(const_pointer __s, size_type __pos = npos) const;
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_last_of(value_type __c, size_type __pos = npos) const;
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_first_not_of(const basic_string& __str, size_type __pos = 0) const;
     size_type find_first_not_of(const_pointer __s, size_type __pos, size_type __n) const;
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_first_not_of(const_pointer __s, size_type __pos = 0) const;
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_first_not_of(value_type __c, size_type __pos = 0) const;
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_last_not_of(const basic_string& __str, size_type __pos = npos) const;
     size_type find_last_not_of(const_pointer __s, size_type __pos, size_type __n) const;
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_last_not_of(const_pointer __s, size_type __pos = npos) const;
+    _LIBCPP_INLINE_VISIBILITY
     size_type find_last_not_of(value_type __c, size_type __pos = npos) const;
 
+    _LIBCPP_INLINE_VISIBILITY
     int compare(const basic_string& __str) const;
+    _LIBCPP_INLINE_VISIBILITY
     int compare(size_type __pos1, size_type __n1, const basic_string& __str) const;
     int compare(size_type __pos1, size_type __n1, const basic_string& __str, size_type __pos2, size_type __n2) const;
     int compare(const_pointer __s) const;
     int compare(size_type __pos1, size_type __n1, const_pointer __s) const;
     int compare(size_type __pos1, size_type __n1, const_pointer __s, size_type __n2) const;
 
-    bool __invariants() const;
+    _LIBCPP_INLINE_VISIBILITY bool __invariants() const;
 private:
     _LIBCPP_INLINE_VISIBILITY allocator_type&       __alloc()       {return __r_.second();}
     _LIBCPP_INLINE_VISIBILITY const allocator_type& __alloc() const {return __r_.second();}
 
     _LIBCPP_INLINE_VISIBILITY bool __is_long() const {return bool(__r_.first().__s.__size_ & __short_mask);}
-    _LIBCPP_INLINE_VISIBILITY void __set_long()  {__r_.first().__s.__size_ &= __short_mask;}
-    _LIBCPP_INLINE_VISIBILITY void __set_short() {__r_.first().__s.__size_ |= ~__short_mask;}
 
     _LIBCPP_INLINE_VISIBILITY void __set_short_size(size_type __s)
 #if _LIBCPP_BIG_ENDIAN
@@ -1309,7 +1359,7 @@ private:
     void __init(const_pointer __s, size_type __sz, size_type __reserve);
     void __init(const_pointer __s, size_type __sz);
     void __init(size_type __n, value_type __c);
- 
+
     template <class _InputIterator>
     typename enable_if
     <
@@ -1328,15 +1378,58 @@ private:
     __init(_ForwardIterator __first, _ForwardIterator __last);
 
     void __grow_by(size_type __old_cap, size_type __delta_cap, size_type __old_sz,
-                   size_type __n_copy,  size_type __n_del,     size_type __n_add = 0); 
+                   size_type __n_copy,  size_type __n_del,     size_type __n_add = 0);
     void __grow_by_and_replace(size_type __old_cap, size_type __delta_cap, size_type __old_sz,
                                size_type __n_copy,  size_type __n_del,
                                size_type __n_add, const_pointer __p_new_stuff);
 
+    _LIBCPP_INLINE_VISIBILITY
     void __erase_to_end(size_type __pos);
 
-    void __invalidate_all_iterators();
-    void __invalidate_iterators_past(size_type);
+    _LIBCPP_INLINE_VISIBILITY
+    void __copy_assign_alloc(const basic_string& __str)
+        {__copy_assign_alloc(__str, integral_constant<bool,
+                      __alloc_traits::propagate_on_container_copy_assignment::value>());}
+
+    _LIBCPP_INLINE_VISIBILITY
+    void __copy_assign_alloc(const basic_string& __str, true_type)
+        {
+            if (__alloc() != __str.__alloc())
+            {
+                clear();
+                shrink_to_fit();
+            }
+            __alloc() = __str.__alloc();
+        }
+
+    _LIBCPP_INLINE_VISIBILITY
+    void __copy_assign_alloc(const basic_string& __str, false_type)
+        {}
+
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
+    void __move_assign(basic_string& __str, false_type);
+    _LIBCPP_INLINE_VISIBILITY
+    void __move_assign(basic_string& __str, true_type);
+#endif
+
+    _LIBCPP_INLINE_VISIBILITY
+    static void __swap_alloc(allocator_type& __x, allocator_type& __y)
+        {__swap_alloc(__x, __y, integral_constant<bool,
+                      __alloc_traits::propagate_on_container_swap::value>());}
+
+    _LIBCPP_INLINE_VISIBILITY
+    static void __swap_alloc(allocator_type& __x, allocator_type& __y, true_type)
+        {
+            using _STD::swap;
+            swap(__x, __y);
+        }
+    _LIBCPP_INLINE_VISIBILITY
+    static void __swap_alloc(allocator_type& __x, allocator_type& __y, false_type)
+        {}
+
+    _LIBCPP_INLINE_VISIBILITY void __invalidate_all_iterators();
+    _LIBCPP_INLINE_VISIBILITY void __invalidate_iterators_past(size_type);
 
     friend basic_string operator+<>(const basic_string&, const basic_string&);
     friend basic_string operator+<>(const value_type*, const basic_string&);
@@ -1355,7 +1448,7 @@ basic_string<_CharT, _Traits, _Allocator>::__invalidate_all_iterators()
 #ifdef _LIBCPP_DEBUG
     iterator::__remove_all(this);
     const_iterator::__remove_all(this);
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _CharT, class _Traits, class _Allocator>
@@ -1395,7 +1488,7 @@ basic_string<_CharT, _Traits, _Allocator>::__invalidate_iterators_past(size_type
                 __p = __p->__next;
         }
     }
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 template <class _CharT, class _Traits, class _Allocator>
@@ -1428,7 +1521,7 @@ basic_string<_CharT, _Traits, _Allocator>::__init(const_pointer __s, size_type _
     else
     {
         size_type __cap = __recommend(__reserve);
-        __p = __alloc().allocate(__cap+1);
+        __p = __alloc_traits::allocate(__alloc(), __cap+1);
         __set_long_pointer(__p);
         __set_long_cap(__cap+1);
         __set_long_size(__sz);
@@ -1452,7 +1545,7 @@ basic_string<_CharT, _Traits, _Allocator>::__init(const_pointer __s, size_type _
     else
     {
         size_type __cap = __recommend(__sz);
-        __p = __alloc().allocate(__cap+1);
+        __p = __alloc_traits::allocate(__alloc(), __cap+1);
         __set_long_pointer(__p);
         __set_long_cap(__cap+1);
         __set_long_size(__sz);
@@ -1505,7 +1598,7 @@ basic_string<_CharT, _Traits, _Allocator>::basic_string(const_pointer __s, size_
 
 template <class _CharT, class _Traits, class _Allocator>
 basic_string<_CharT, _Traits, _Allocator>::basic_string(const basic_string& __str)
-    : __r_(__str.__alloc())
+    : __r_(__alloc_traits::select_on_container_copy_construction(__str.__alloc()))
 {
     if (!__str.__is_long())
         __r_.first().__r = __str.__r_.first().__r;
@@ -1523,7 +1616,7 @@ basic_string<_CharT, _Traits, _Allocator>::basic_string(const basic_string& __st
         __init(__str.__get_long_pointer(), __str.__get_long_size());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, class _Allocator>
 _LIBCPP_INLINE_VISIBILITY inline
@@ -1539,15 +1632,19 @@ basic_string<_CharT, _Traits, _Allocator>::basic_string(basic_string&& __str)
 template <class _CharT, class _Traits, class _Allocator>
 _LIBCPP_INLINE_VISIBILITY inline
 basic_string<_CharT, _Traits, _Allocator>::basic_string(basic_string&& __str, const allocator_type& __a)
-    : __r_(__str.__r_.first(), __a)
+    : __r_(__a)
 {
+    if (__a == __str.__alloc() || !__str.__is_long())
+        __r_.first().__r = __str.__r_.first().__r;
+    else
+        __init(__str.__get_long_pointer(), __str.__get_long_size());
     __str.__zero();
 #ifdef _LIBCPP_DEBUG
     __str.__invalidate_all_iterators();
 #endif
 }
 
-#endif  // _LIBCPP_MOVE
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _CharT, class _Traits, class _Allocator>
 void
@@ -1564,7 +1661,7 @@ basic_string<_CharT, _Traits, _Allocator>::__init(size_type __n, value_type __c)
     else
     {
         size_type __cap = __recommend(__n);
-        __p = __alloc().allocate(__cap+1);
+        __p = __alloc_traits::allocate(__alloc(), __cap+1);
         __set_long_pointer(__p);
         __set_long_cap(__cap+1);
         __set_long_size(__n);
@@ -1588,7 +1685,6 @@ basic_string<_CharT, _Traits, _Allocator>::basic_string(size_type __n, value_typ
     __init(__n, __c);
 }
 
-
 template <class _CharT, class _Traits, class _Allocator>
 basic_string<_CharT, _Traits, _Allocator>::basic_string(const basic_string& __str, size_type __pos, size_type __n,
                                                         const allocator_type& __a)
@@ -1614,7 +1710,7 @@ basic_string<_CharT, _Traits, _Allocator>::__init(_InputIterator __first, _Input
 #ifndef _LIBCPP_NO_EXCEPTIONS
     try
     {
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     for (; __first != __last; ++__first)
         push_back(*__first);
 #ifndef _LIBCPP_NO_EXCEPTIONS
@@ -1622,10 +1718,10 @@ basic_string<_CharT, _Traits, _Allocator>::__init(_InputIterator __first, _Input
     catch (...)
     {
         if (__is_long())
-            __alloc().deallocate(__get_long_pointer(), __get_long_cap());
+            __alloc_traits::deallocate(__alloc(), __get_long_pointer(), __get_long_cap());
         throw;
     }
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
 }
 
 template <class _CharT, class _Traits, class _Allocator>
@@ -1649,7 +1745,7 @@ basic_string<_CharT, _Traits, _Allocator>::__init(_ForwardIterator __first, _For
     else
     {
         size_type __cap = __recommend(__sz);
-        __p = __alloc().allocate(__cap+1);
+        __p = __alloc_traits::allocate(__alloc(), __cap+1);
         __set_long_pointer(__p);
         __set_long_cap(__cap+1);
         __set_long_size(__sz);
@@ -1693,12 +1789,11 @@ basic_string<_CharT, _Traits, _Allocator>::basic_string(initializer_list<value_t
 }
 
 template <class _CharT, class _Traits, class _Allocator>
-_LIBCPP_INLINE_VISIBILITY inline
 basic_string<_CharT, _Traits, _Allocator>::~basic_string()
 {
     __invalidate_all_iterators();
     if (__is_long())
-        __alloc().deallocate(__get_long_pointer(), __get_long_cap());
+        __alloc_traits::deallocate(__alloc(), __get_long_pointer(), __get_long_cap());
 }
 
 template <class _CharT, class _Traits, class _Allocator>
@@ -1714,7 +1809,7 @@ basic_string<_CharT, _Traits, _Allocator>::__grow_by_and_replace
     size_type __cap = __old_cap < __ms / 2 - __alignment ?
                           __recommend(_STD::max(__old_cap + __delta_cap, 2 * __old_cap)) :
                           __ms - 1;
-    pointer __p = __alloc().allocate(__cap+1);
+    pointer __p = __alloc_traits::allocate(__alloc(), __cap+1);
     __invalidate_all_iterators();
     if (__n_copy != 0)
         traits_type::copy(__p, __old_p, __n_copy);
@@ -1724,7 +1819,7 @@ basic_string<_CharT, _Traits, _Allocator>::__grow_by_and_replace
     if (__sec_cp_sz != 0)
         traits_type::copy(__p + __n_copy + __n_add, __old_p + __n_copy + __n_del, __sec_cp_sz);
     if (__old_cap+1 != __min_cap)
-        __alloc().deallocate(__old_p, __old_cap+1);
+        __alloc_traits::deallocate(__alloc(), __old_p, __old_cap+1);
     __set_long_pointer(__p);
     __set_long_cap(__cap+1);
     __old_sz = __n_copy + __n_add + __sec_cp_sz;
@@ -1744,7 +1839,7 @@ basic_string<_CharT, _Traits, _Allocator>::__grow_by(size_type __old_cap, size_t
     size_type __cap = __old_cap < __ms / 2 - __alignment ?
                           __recommend(_STD::max(__old_cap + __delta_cap, 2 * __old_cap)) :
                           __ms - 1;
-    pointer __p = __alloc().allocate(__cap+1);
+    pointer __p = __alloc_traits::allocate(__alloc(), __cap+1);
     __invalidate_all_iterators();
     if (__n_copy != 0)
         traits_type::copy(__p, __old_p, __n_copy);
@@ -1752,7 +1847,7 @@ basic_string<_CharT, _Traits, _Allocator>::__grow_by(size_type __old_cap, size_t
     if (__sec_cp_sz != 0)
         traits_type::copy(__p + __n_copy + __n_add, __old_p + __n_copy + __n_del, __sec_cp_sz);
     if (__old_cap+1 != __min_cap)
-        __alloc().deallocate(__old_p, __old_cap+1);
+        __alloc_traits::deallocate(__alloc(), __old_p, __old_cap+1);
     __set_long_pointer(__p);
     __set_long_cap(__cap+1);
 }
@@ -1823,6 +1918,54 @@ basic_string<_CharT, _Traits, _Allocator>::operator=(value_type __c)
     return *this;
 }
 
+template <class _CharT, class _Traits, class _Allocator>
+basic_string<_CharT, _Traits, _Allocator>&
+basic_string<_CharT, _Traits, _Allocator>::operator=(const basic_string& __str)
+{
+    if (this != &__str)
+    {
+        __copy_assign_alloc(__str);
+        assign(__str);
+    }
+    return *this;
+}
+
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+
+template <class _CharT, class _Traits, class _Allocator>
+_LIBCPP_INLINE_VISIBILITY inline
+void
+basic_string<_CharT, _Traits, _Allocator>::__move_assign(basic_string& __str, false_type)
+{
+    if (__alloc() != __str.__alloc())
+        assign(__str);
+    else
+        __move_assign(__str, true_type());
+}
+
+template <class _CharT, class _Traits, class _Allocator>
+_LIBCPP_INLINE_VISIBILITY inline
+void
+basic_string<_CharT, _Traits, _Allocator>::__move_assign(basic_string& __str, true_type)
+{
+    clear();
+    shrink_to_fit();
+    __r_ = _STD::move(__str.__r_);
+    __str.__zero();
+}
+
+template <class _CharT, class _Traits, class _Allocator>
+_LIBCPP_INLINE_VISIBILITY inline
+basic_string<_CharT, _Traits, _Allocator>&
+basic_string<_CharT, _Traits, _Allocator>::operator=(basic_string&& __str)
+{
+    __move_assign(__str, integral_constant<bool,
+          __alloc_traits::propagate_on_container_move_assignment::value>());
+    return *this;
+}
+
+#endif
+
 template <class _CharT, class _Traits, class _Allocator>
 template<class _InputIterator>
 typename enable_if
@@ -2304,7 +2447,7 @@ typename enable_if
     __is_input_iterator<_InputIterator>::value,
     basic_string<_CharT, _Traits, _Allocator>&
 >::type
-basic_string<_CharT, _Traits, _Allocator>::replace(iterator __i1, iterator __i2,
+basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_iterator __i2,
                                                    _InputIterator __j1, _InputIterator __j2)
 {
     for (; true; ++__i1, ++__j1)
@@ -2320,7 +2463,7 @@ basic_string<_CharT, _Traits, _Allocator>::replace(iterator __i1, iterator __i2,
             erase(__i1, __i2);
             break;
         }
-        traits_type::assign(*__i1, *__j1);
+        traits_type::assign(const_cast<value_type&>(*__i1), *__j1);
     }
     return *this;
 }
@@ -2357,7 +2500,7 @@ basic_string<_CharT, _Traits, _Allocator>::replace(size_type __pos, size_type __
 template <class _CharT, class _Traits, class _Allocator>
 _LIBCPP_INLINE_VISIBILITY inline
 basic_string<_CharT, _Traits, _Allocator>&
-basic_string<_CharT, _Traits, _Allocator>::replace(iterator __i1, iterator __i2, const basic_string& __str)
+basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_iterator __i2, const basic_string& __str)
 {
     return replace(static_cast<size_type>(__i1 - begin()), static_cast<size_type>(__i2 - __i1),
                    __str.data(), __str.size());
@@ -2366,7 +2509,7 @@ basic_string<_CharT, _Traits, _Allocator>::replace(iterator __i1, iterator __i2,
 template <class _CharT, class _Traits, class _Allocator>
 _LIBCPP_INLINE_VISIBILITY inline
 basic_string<_CharT, _Traits, _Allocator>&
-basic_string<_CharT, _Traits, _Allocator>::replace(iterator __i1, iterator __i2, const_pointer __s, size_type __n)
+basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_iterator __i2, const_pointer __s, size_type __n)
 {
     return replace(static_cast<size_type>(__i1 - begin()), static_cast<size_type>(__i2 - __i1), __s, __n);
 }
@@ -2374,7 +2517,7 @@ basic_string<_CharT, _Traits, _Allocator>::replace(iterator __i1, iterator __i2,
 template <class _CharT, class _Traits, class _Allocator>
 _LIBCPP_INLINE_VISIBILITY inline
 basic_string<_CharT, _Traits, _Allocator>&
-basic_string<_CharT, _Traits, _Allocator>::replace(iterator __i1, iterator __i2, const_pointer __s)
+basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_iterator __i2, const_pointer __s)
 {
     return replace(static_cast<size_type>(__i1 - begin()), static_cast<size_type>(__i2 - __i1), __s);
 }
@@ -2382,7 +2525,7 @@ basic_string<_CharT, _Traits, _Allocator>::replace(iterator __i1, iterator __i2,
 template <class _CharT, class _Traits, class _Allocator>
 _LIBCPP_INLINE_VISIBILITY inline
 basic_string<_CharT, _Traits, _Allocator>&
-basic_string<_CharT, _Traits, _Allocator>::replace(iterator __i1, iterator __i2, size_type __n, value_type __c)
+basic_string<_CharT, _Traits, _Allocator>::replace(const_iterator __i1, const_iterator __i2, size_type __n, value_type __c)
 {
     return replace(static_cast<size_type>(__i1 - begin()), static_cast<size_type>(__i2 - __i1), __n, __c);
 }
@@ -2509,7 +2652,7 @@ _LIBCPP_INLINE_VISIBILITY inline
 typename basic_string<_CharT, _Traits, _Allocator>::size_type
 basic_string<_CharT, _Traits, _Allocator>::max_size() const
 {
-    size_type __m = __alloc().max_size();
+    size_type __m = __alloc_traits::max_size(__alloc());
 #if _LIBCPP_BIG_ENDIAN
     return (__m <= ~__long_mask ? __m : __m/2) - 1;
 #else
@@ -2541,24 +2684,24 @@ basic_string<_CharT, _Traits, _Allocator>::reserve(size_type __res_arg)
         else
         {
             if (__res_arg > __cap)
-                __new_data = __alloc().allocate(__res_arg+1);
+                __new_data = __alloc_traits::allocate(__alloc(), __res_arg+1);
             else
             {
             #ifndef _LIBCPP_NO_EXCEPTIONS
                 try
                 {
-            #endif
-                    __new_data = __alloc().allocate(__res_arg+1);
+            #endif  // _LIBCPP_NO_EXCEPTIONS
+                    __new_data = __alloc_traits::allocate(__alloc(), __res_arg+1);
             #ifndef _LIBCPP_NO_EXCEPTIONS
                 }
                 catch (...)
                 {
                     return;
                 }
-            #else
+            #else  // _LIBCPP_NO_EXCEPTIONS
                 if (__new_data == 0)
                     return;
-            #endif
+            #endif  // _LIBCPP_NO_EXCEPTIONS
             }
             __now_long = true;
             __was_long = __is_long();
@@ -2566,7 +2709,7 @@ basic_string<_CharT, _Traits, _Allocator>::reserve(size_type __res_arg)
         }
         traits_type::copy(__new_data, __p, size()+1);
         if (__was_long)
-            __alloc().deallocate(__p, __cap+1);
+            __alloc_traits::deallocate(__alloc(), __p, __cap+1);
         if (__now_long)
         {
             __set_long_cap(__res_arg+1);
@@ -2688,11 +2831,12 @@ _LIBCPP_INLINE_VISIBILITY inline
 void
 basic_string<_CharT, _Traits, _Allocator>::swap(basic_string& __str)
 {
-    __r_.swap(__str.__r_);
+    _STD::swap(__r_.first(), __str.__r_.first());
+    __swap_alloc(__alloc(), __str.__alloc());
 #ifdef _LIBCPP_DEBUG
     __invalidate_all_iterators();
     __str.__invalidate_all_iterators();
-#endif
+#endif  // _LIBCPP_DEBUG
 }
 
 // find
@@ -3107,6 +3251,7 @@ basic_string<_CharT, _Traits, _Allocator>::compare(size_type __pos1, size_type _
 // __invariants
 
 template<class _CharT, class _Traits, class _Allocator>
+_LIBCPP_INLINE_VISIBILITY inline
 bool
 basic_string<_CharT, _Traits, _Allocator>::__invariants() const
 {
@@ -3182,7 +3327,7 @@ operator==(const basic_string<wchar_t, char_traits<wchar_t>, _Allocator>& __lhs,
 
 // operator!=
 
-template<class _CharT, class _Traits, class _Allocator> 
+template<class _CharT, class _Traits, class _Allocator>
 _LIBCPP_INLINE_VISIBILITY inline
 bool
 operator!=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
@@ -3426,7 +3571,7 @@ operator+(const basic_string<_CharT, _Traits, _Allocator>& __lhs, _CharT __rhs)
     return __r;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template<class _CharT, class _Traits, class _Allocator>
 _LIBCPP_INLINE_VISIBILITY inline
@@ -3486,7 +3631,7 @@ operator+(basic_string<_CharT, _Traits, _Allocator>&& __lhs, _CharT __rhs)
     return _STD::move(__lhs);
 }
 
-#endif  // _LIBCPP_MOVE
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 // swap
 
@@ -3498,16 +3643,12 @@ swap(basic_string<_CharT, _Traits, _Allocator>& __lhs, basic_string<_CharT, _Tra
     __lhs.swap(__rhs);
 }
 
-template<class _CharT, class _Traits, class _Allocator>
-struct __is_zero_default_constructible<basic_string<_CharT, _Traits, _Allocator> >
-    : public integral_constant<bool, __is_zero_default_constructible<_Allocator>::value> {};
-
 #ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
 
 typedef basic_string<char16_t> u16string;
 typedef basic_string<char32_t> u32string;
 
-#endif
+#endif  // _LIBCPP_HAS_NO_UNICODE_CHARS
 
 int                stoi  (const string& __str, size_t* __idx = 0, int __base = 10);
 long               stol  (const string& __str, size_t* __idx = 0, int __base = 10);
@@ -3554,7 +3695,7 @@ template<class _CharT, class _Traits, class _Allocator>
                    basic_string<_CharT, _Traits, _Allocator>::npos;
 
 template<class _CharT, class _Traits, class _Allocator>
-struct hash<basic_string<_CharT, _Traits, _Allocator> >
+struct _LIBCPP_VISIBLE hash<basic_string<_CharT, _Traits, _Allocator> >
     : public unary_function<basic_string<_CharT, _Traits, _Allocator>, size_t>
 {
     size_t
@@ -3622,12 +3763,12 @@ extern template
 extern template
     enable_if<__is_input_iterator<char const*>::value, string&>::type
     string::
-    replace<char const*>(string::iterator, string::iterator, char const*, char const*);
+    replace<char const*>(string::const_iterator, string::const_iterator, char const*, char const*);
 
 extern template
     enable_if<__is_input_iterator<wchar_t const*>::value, wstring&>::type
     wstring::
-    replace<wchar_t const*>(wstring::iterator, wstring::iterator, wchar_t const*, wchar_t const*);
+    replace<wchar_t const*>(wstring::const_iterator, wstring::const_iterator, wchar_t const*, wchar_t const*);
 
 extern template
     enable_if<__is_forward_iterator<wchar_t*>::value, wstring&>::type

include/strstream

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -135,7 +135,7 @@ private:
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-class strstreambuf
+class _LIBCPP_VISIBLE strstreambuf
     : public streambuf
 {
 public:
@@ -149,10 +149,10 @@ public:
     strstreambuf(unsigned char* __gnext, streamsize __n, unsigned char* __pbeg = 0);
     strstreambuf(const unsigned char* __gnext, streamsize __n);
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     strstreambuf(strstreambuf&& __rhs);
     strstreambuf& operator=(strstreambuf&& __rhs);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     virtual ~strstreambuf();
 
@@ -187,20 +187,25 @@ private:
     void __init(char* __gnext, streamsize __n, char* __pbeg);
 };
 
-class istrstream
+class _LIBCPP_VISIBLE istrstream
     : public istream
 {
 public:
+    _LIBCPP_INLINE_VISIBILITY
     explicit istrstream(const char* __s)
         : istream(&__sb_), __sb_(__s, 0) {}
+    _LIBCPP_INLINE_VISIBILITY
     explicit istrstream(char* __s)
         : istream(&__sb_), __sb_(__s, 0) {}
+    _LIBCPP_INLINE_VISIBILITY
     istrstream(const char* __s, streamsize __n)
         : istream(&__sb_), __sb_(__s, __n) {}
+    _LIBCPP_INLINE_VISIBILITY
     istrstream(char* __s, streamsize __n)
         : istream(&__sb_), __sb_(__s, __n) {}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     istrstream(istrstream&& __rhs)
         : istream(_STD::move(__rhs)),
           __sb_(_STD::move(__rhs.__sb_))
@@ -208,41 +213,48 @@ public:
         istream::set_rdbuf(&__sb_);
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     istrstream& operator=(istrstream&& __rhs)
     {
         istream::operator=(_STD::move(__rhs));
         __sb_ = _STD::move(__rhs.__sb_);
         return *this;
     }
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     virtual ~istrstream();
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(istrstream& __rhs)
     {
         istream::swap(__rhs);
         __sb_.swap(__rhs.__sb_);
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     strstreambuf* rdbuf() const {return const_cast<strstreambuf*>(&__sb_);}
+    _LIBCPP_INLINE_VISIBILITY
     char *str() {return __sb_.str();}
 
 private:
     strstreambuf __sb_;
 };
 
-class ostrstream
+class _LIBCPP_VISIBLE ostrstream
     : public ostream
 {
 public:
+    _LIBCPP_INLINE_VISIBILITY
     ostrstream()
         : ostream(&__sb_) {}
+    _LIBCPP_INLINE_VISIBILITY
     ostrstream(char* __s, int __n, ios_base::openmode __mode = ios_base::out)
         : ostream(&__sb_),
           __sb_(__s, __n, __s + (__mode & ios::app ? strlen(__s) : 0))
         {}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     ostrstream(ostrstream&& __rhs)
         : ostream(_STD::move(__rhs)),
           __sb_(_STD::move(__rhs.__sb_))
@@ -250,32 +262,38 @@ public:
         ostream::set_rdbuf(&__sb_);
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     ostrstream& operator=(ostrstream&& __rhs)
     {
         ostream::operator=(_STD::move(__rhs));
         __sb_ = _STD::move(__rhs.__sb_);
         return *this;
     }
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     virtual ~ostrstream();
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(ostrstream& __rhs)
     {
         ostream::swap(__rhs);
         __sb_.swap(__rhs.__sb_);
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     strstreambuf* rdbuf() const {return const_cast<strstreambuf*>(&__sb_);}
+    _LIBCPP_INLINE_VISIBILITY
     void freeze(bool __freezefl = true) {__sb_.freeze(__freezefl);}
+    _LIBCPP_INLINE_VISIBILITY
     char* str()         {return __sb_.str();}
+    _LIBCPP_INLINE_VISIBILITY
     int pcount() const  {return __sb_.pcount();}
 
 private:
     strstreambuf __sb_; // exposition only
 };
 
-class strstream
+class _LIBCPP_VISIBLE strstream
     : public iostream
 {
 public:
@@ -286,14 +304,17 @@ public:
     typedef char_traits<char>::off_type off_type;
 
     // constructors/destructor
+    _LIBCPP_INLINE_VISIBILITY
     strstream()
         : iostream(&__sb_) {}
+    _LIBCPP_INLINE_VISIBILITY
     strstream(char* __s, int __n, ios_base::openmode __mode = ios_base::in | ios_base::out)
         : iostream(&__sb_),
           __sb_(__s, __n, __s + (__mode & ios::app ? strlen(__s) : 0))
         {}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     strstream(strstream&& __rhs)
         : iostream(_STD::move(__rhs)),
           __sb_(_STD::move(__rhs.__sb_))
@@ -301,16 +322,18 @@ public:
         iostream::set_rdbuf(&__sb_);
     }
 
+    _LIBCPP_INLINE_VISIBILITY
     strstream& operator=(strstream&& __rhs)
     {
         iostream::operator=(_STD::move(__rhs));
         __sb_ = _STD::move(__rhs.__sb_);
         return *this;
     }
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     virtual ~strstream();
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(strstream& __rhs)
     {
         iostream::swap(__rhs);
@@ -318,9 +341,13 @@ public:
     }
 
     // Members:
+    _LIBCPP_INLINE_VISIBILITY
     strstreambuf* rdbuf() const {return const_cast<strstreambuf*>(&__sb_);}
+    _LIBCPP_INLINE_VISIBILITY
     void freeze(bool __freezefl = true) {__sb_.freeze(__freezefl);}
+    _LIBCPP_INLINE_VISIBILITY
     int pcount() const {return __sb_.pcount();}
+    _LIBCPP_INLINE_VISIBILITY
     char* str()        {return __sb_.str();}
 
 private:

include/system_error

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -229,14 +229,19 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 
 // is_error_code_enum
 
-template <class _Tp> struct is_error_code_enum
+template <class _Tp>
+struct _LIBCPP_VISIBLE is_error_code_enum
     : public false_type {};
 
 // is_error_condition_enum
 
-template <class _Tp> struct is_error_condition_enum
+template <class _Tp>
+struct _LIBCPP_VISIBLE is_error_condition_enum
     : public false_type {};
 
+// Some error codes are not present on all platforms, so we provide equivalents
+// for them:
+
 //enum class errc
 struct errc
 {
@@ -281,18 +286,30 @@ enum _ {
     no_child_process                    = ECHILD,
     no_link                             = ENOLINK,
     no_lock_available                   = ENOLCK,
+#ifdef ENODATA
     no_message_available                = ENODATA,
+#else
+    no_message_available                = ENOMSG,
+#endif
     no_message                          = ENOMSG,
     no_protocol_option                  = ENOPROTOOPT,
     no_space_on_device                  = ENOSPC,
+#ifdef ENOSR
     no_stream_resources                 = ENOSR,
+#else
+    no_stream_resources                 = ENOMEM,
+#endif
     no_such_device_or_address           = ENXIO,
     no_such_device                      = ENODEV,
     no_such_file_or_directory           = ENOENT,
     no_such_process                     = ESRCH,
     not_a_directory                     = ENOTDIR,
     not_a_socket                        = ENOTSOCK,
+#ifdef ENOSTR
     not_a_stream                        = ENOSTR,
+#else
+    not_a_stream                        = EINVAL,
+#endif
     not_connected                       = ENOTCONN,
     not_enough_memory                   = ENOMEM,
     not_supported                       = ENOTSUP,
@@ -310,7 +327,11 @@ enum _ {
     resource_unavailable_try_again      = EAGAIN,
     result_out_of_range                 = ERANGE,
     state_not_recoverable               = ENOTRECOVERABLE,
+#ifdef ETIME
     stream_timeout                      = ETIME,
+#else
+    stream_timeout                      = ETIMEDOUT,
+#endif
     text_file_busy                      = ETXTBSY,
     timed_out                           = ETIMEDOUT,
     too_many_files_open_in_system       = ENFILE,
@@ -323,15 +344,19 @@ enum _ {
 
     _ __v_;
 
+    _LIBCPP_ALWAYS_INLINE
     errc(_ __v) : __v_(__v) {}
+    _LIBCPP_ALWAYS_INLINE
     operator int() const {return __v_;}
 
 };
 
-template <> struct is_error_condition_enum<errc>
+template <>
+struct _LIBCPP_VISIBLE is_error_condition_enum<errc>
     : true_type { };
 
-template <> struct is_error_condition_enum<errc::_>
+template <>
+struct _LIBCPP_VISIBLE is_error_condition_enum<errc::_>
     : true_type { };
 
 class error_condition;
@@ -341,7 +366,7 @@ class error_code;
 
 class __do_message;
 
-class error_category
+class _LIBCPP_VISIBLE error_category
 {
 public:
     virtual ~error_category();
@@ -380,7 +405,7 @@ public:
 const error_category& generic_category();
 const error_category& system_category();
 
-class error_condition
+class _LIBCPP_VISIBLE error_condition
 {
     int __val_;
     const error_category* __cat_;
@@ -450,7 +475,7 @@ operator<(const error_condition& __x, const error_condition& __y)
 
 // error_code
 
-class error_code
+class _LIBCPP_VISIBLE error_code
 {
     int __val_;
     const error_category* __cat_;
@@ -569,9 +594,10 @@ bool
 operator!=(const error_condition& __x, const error_condition& __y) {return !(__x == __y);}
 
 template <>
-struct hash<error_code>
+struct _LIBCPP_VISIBLE hash<error_code>
     : public unary_function<error_code, size_t>
 {
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(const error_code& __ec) const
     {
         return static_cast<size_t>(__ec.value());
@@ -580,7 +606,7 @@ struct hash<error_code>
 
 // system_error
 
-class system_error
+class _LIBCPP_VISIBLE system_error
     : public runtime_error
 {
     error_code __ec_;

include/tgmath.h

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 

include/thread

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -15,7 +15,7 @@
 
     thread synopsis
 
-#define __STDCPP_THREADS __cplusplus
+#define __STDCPP_THREADS__ __cplusplus
 
 namespace std
 {
@@ -99,10 +99,75 @@ void sleep_for(const chrono::duration<Rep, Period>& rel_time);
 
 #pragma GCC system_header
 
-#define __STDCPP_THREADS __cplusplus
+#define __STDCPP_THREADS__ __cplusplus
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
+template <class _Tp>
+class __thread_specific_ptr
+{
+    pthread_key_t __key_;
+
+    __thread_specific_ptr(const __thread_specific_ptr&);
+    __thread_specific_ptr& operator=(const __thread_specific_ptr&);
+
+    static void __at_thread_exit(void*);
+public:
+    typedef _Tp* pointer;
+
+    __thread_specific_ptr();
+    ~__thread_specific_ptr();
+
+    _LIBCPP_INLINE_VISIBILITY
+    pointer get() const {return static_cast<_Tp*>(pthread_getspecific(__key_));}
+    _LIBCPP_INLINE_VISIBILITY
+    pointer operator*() const {return *get();}
+    _LIBCPP_INLINE_VISIBILITY
+    pointer operator->() const {return get();}
+    pointer release();
+    void reset(pointer __p = nullptr);
+};
+
+template <class _Tp>
+void
+__thread_specific_ptr<_Tp>::__at_thread_exit(void* __p)
+{
+	delete static_cast<pointer>(__p);
+}
+
+template <class _Tp>
+__thread_specific_ptr<_Tp>::__thread_specific_ptr()
+{
+    int __ec = pthread_key_create(&__key_, &__thread_specific_ptr::__at_thread_exit);
+	if (__ec)
+		throw system_error(error_code(__ec, system_category()),
+		                   "__thread_specific_ptr construction failed");
+}
+
+template <class _Tp>
+__thread_specific_ptr<_Tp>::~__thread_specific_ptr()
+{
+	pthread_key_delete(__key_);
+}
+
+template <class _Tp>
+typename __thread_specific_ptr<_Tp>::pointer
+__thread_specific_ptr<_Tp>::release()
+{
+	pointer __p = get();
+	pthread_setspecific(__key_, 0);
+	return __p;
+}
+
+template <class _Tp>
+void
+__thread_specific_ptr<_Tp>::reset(pointer __p)
+{
+	pointer __p_old = get();
+	pthread_setspecific(__key_, __p);
+	delete __p_old;
+}
+
 class thread;
 class __thread_id;
 
@@ -113,7 +178,7 @@ __thread_id get_id();
 
 }  // this_thread
 
-class __thread_id
+class _LIBCPP_VISIBLE __thread_id
 {
     // FIXME: pthread_t is a pointer on Darwin but a long on Linux.
     // NULL is the no-thread value on Darwin.  Someone needs to check
@@ -121,40 +186,50 @@ class __thread_id
     pthread_t __id_;
 
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __thread_id() : __id_(0) {}
 
-    friend bool operator==(__thread_id __x, __thread_id __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator==(__thread_id __x, __thread_id __y)
         {return __x.__id_ == __y.__id_;}
-    friend bool operator!=(__thread_id __x, __thread_id __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator!=(__thread_id __x, __thread_id __y)
         {return !(__x == __y);}
-    friend bool operator< (__thread_id __x, __thread_id __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator< (__thread_id __x, __thread_id __y)
         {return __x.__id_ < __y.__id_;}
-    friend bool operator<=(__thread_id __x, __thread_id __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator<=(__thread_id __x, __thread_id __y)
         {return !(__y < __x);}
-    friend bool operator> (__thread_id __x, __thread_id __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator> (__thread_id __x, __thread_id __y)
         {return   __y < __x ;}
-    friend bool operator>=(__thread_id __x, __thread_id __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator>=(__thread_id __x, __thread_id __y)
         {return !(__x < __y);}
 
     template<class _CharT, class _Traits>
     friend
+    _LIBCPP_INLINE_VISIBILITY
     basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, __thread_id __id)
         {return __os << __id.__id_;}
 
 private:
+    _LIBCPP_INLINE_VISIBILITY
     __thread_id(pthread_t __id) : __id_(__id) {}
 
     friend __thread_id this_thread::get_id();
-    friend class thread;
+    friend class _LIBCPP_VISIBLE thread;
 };
 
 template<class _Tp> struct hash;
 
 template<>
-struct hash<__thread_id>
+struct _LIBCPP_VISIBLE hash<__thread_id>
     : public unary_function<__thread_id, size_t>
 {
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(__thread_id __v) const
     {
         const size_t* const __p = reinterpret_cast<const size_t*>(&__v);
@@ -165,7 +240,7 @@ struct hash<__thread_id>
 namespace this_thread
 {
 
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 __thread_id
 get_id()
 {
@@ -174,18 +249,17 @@ get_id()
 
 }  // this_thread
 
-class thread
+class _LIBCPP_VISIBLE thread
 {
     pthread_t __t_;
 
-#ifndef _LIBCPP_MOVE
-    thread(const thread&); // = delete;
-    thread& operator=(const thread&); // = delete;
-#endif
+    thread(const thread&);
+    thread& operator=(const thread&);
 public:
     typedef __thread_id id;
     typedef pthread_t native_handle_type;
 
+    _LIBCPP_INLINE_VISIBILITY
     thread() : __t_(0) {}
 #ifndef _LIBCPP_HAS_NO_VARIADICS
     template <class _F, class ..._Args,
@@ -195,33 +269,57 @@ public:
               >::type
              >
         explicit thread(_F&& __f, _Args&&... __args);
-#else
+#else  // _LIBCPP_HAS_NO_VARIADICS
     template <class _F> explicit thread(_F __f);
 #endif
     ~thread();
 
-#ifdef _LIBCPP_MOVE
-    thread(const thread&) = delete;
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     thread(thread&& __t) : __t_(__t.__t_) {__t.__t_ = 0;}
-    thread& operator=(const thread&) = delete;
     thread& operator=(thread&& __t);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(thread& __t) {_STD::swap(__t_, __t.__t_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool joinable() const {return __t_ != 0;}
     void join();
     void detach();
+    _LIBCPP_INLINE_VISIBILITY
     id get_id() const {return __t_;}
+    _LIBCPP_INLINE_VISIBILITY
     native_handle_type native_handle() {return __t_;}
 
     static unsigned hardware_concurrency();
 };
 
+class __assoc_sub_state;
+
+class _LIBCPP_HIDDEN __thread_struct_imp;
+
+class __thread_struct
+{
+    __thread_struct_imp* __p_;
+
+    __thread_struct(const __thread_struct&);
+    __thread_struct& operator=(const __thread_struct&);
+public:
+    __thread_struct();
+    ~__thread_struct();
+
+    void notify_all_at_thread_exit(condition_variable*, mutex*);
+    void __make_ready_at_thread_exit(__assoc_sub_state*);
+};
+
+__thread_specific_ptr<__thread_struct>& __thread_local_data();
+
 template <class _F>
 void*
 __thread_proxy(void* __vp)
 {
+    __thread_local_data().reset(new __thread_struct);
     std::unique_ptr<_F> __p(static_cast<_F*>(__vp));
     (*__p)();
     return nullptr;
@@ -244,7 +342,7 @@ thread::thread(_F&& __f, _Args&&... __args)
         __throw_system_error(__ec, "thread constructor failed");
 }
 
-#else
+#else  // _LIBCPP_HAS_NO_VARIADICS
 
 template <class _F>
 thread::thread(_F __f)
@@ -257,11 +355,11 @@ thread::thread(_F __f)
         __throw_system_error(__ec, "thread constructor failed");
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 thread&
 thread::operator=(thread&& __t)
 {
@@ -272,12 +370,11 @@ thread::operator=(thread&& __t)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void swap(thread& __x, thread& __y) {__x.swap(__y);}
 
-
 namespace this_thread
 {
 
@@ -307,15 +404,15 @@ sleep_until(const chrono::time_point<_Clock, _Duration>& __t)
 }
 
 template <class _Duration>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
-sleep_until(const chrono::time_point<chrono::monotonic_clock, _Duration>& __t)
+sleep_until(const chrono::time_point<chrono::steady_clock, _Duration>& __t)
 {
     using namespace chrono;
-    sleep_for(__t - monotonic_clock::now());
+    sleep_for(__t - steady_clock::now());
 }
 
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void yield() {sched_yield();}
 
 }  // this_thread

include/tuple

@@ -72,12 +72,10 @@ public:
 const unspecified ignore;
 
 template <class... T> tuple<V...>  make_tuple(T&&...);
+template <class... T> tuple<ATypes...> forward_as_tuple(T&&...);
 template <class... T> tuple<T&...> tie(T&...);
-template <class... T, class... U> tuple<T..., U...> tuple_cat(const tuple<T...>&, const tuple<U...>&);
-template <class... T, class... U> tuple<T..., U...> tuple_cat(tuple<T...>&&, const tuple<U...>&);
-template <class... T, class... U> tuple<T..., U...> tuple_cat(const tuple<T...>&, tuple<U...>&&);
-template <class... T, class... U> tuple<T..., U...> tuple_cat(tuple<T...>&&, tuple<U...>&&);
-
+template <class... Tuples> tuple<CTypes...> tuple_cat(Tuples&&... tpls);
+  
 // 20.4.1.4, tuple helper classes:
 template <class T> class tuple_size; // undefined
 template <class... T> class tuple_size<tuple<T...>>;
@@ -87,6 +85,7 @@ template <intsize_t I, class... T> class tuple_element<I, tuple<T...>>;
 // 20.4.1.5, element access:
 template <intsize_t I, class... T> typename tuple_element<I, tuple<T...>>::type& get(tuple<T...>&);
 template <intsize_t I, class... T> typename tuple_element<I, tuple<T...>>::type const& get(const tuple<T...>&);
+template <intsize_t I, class... T> typename tuple_element<I, tuple<T...>>::type&& get(tuple<T...>&&);
 
 // 20.4.1.6, relational operators:
 template<class... T, class... U> bool operator==(const tuple<T...>&, const tuple<U...>&);
@@ -102,12 +101,6 @@ template <class... Types, class Alloc>
 template <class... Types>
   void swap(tuple<Types...>& x, tuple<Types...>& y);
 
-template <class InputIterator>
-  InputIterator begin(const std::tuple<InputIterator, InputIterator>& t);
-
-template <class InputIterator>
-  InputIterator end(const std::tuple<InputIterator, InputIterator>& t);
-
 }  // std
 
 */
@@ -127,13 +120,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 // tuple_size
 
 template <class ..._Tp>
-class tuple_size<tuple<_Tp...>>
-    : public integral_constant<size_t, sizeof...(_Tp)>
-{
-};
-
-template <class ..._Tp>
-class tuple_size<const tuple<_Tp...>>
+class _LIBCPP_VISIBLE tuple_size<tuple<_Tp...> >
     : public integral_constant<size_t, sizeof...(_Tp)>
 {
 };
@@ -141,17 +128,10 @@ class tuple_size<const tuple<_Tp...>>
 // tuple_element
 
 template <size_t _Ip, class ..._Tp>
-class tuple_element<_Ip, tuple<_Tp...>>
+class _LIBCPP_VISIBLE tuple_element<_Ip, tuple<_Tp...> >
 {
 public:
-    typedef typename tuple_element<_Ip, __tuple_types<_Tp...>>::type type;
-};
-
-template <size_t _Ip, class ..._Tp>
-class tuple_element<_Ip, const tuple<_Tp...>>
-{
-public:
-    typedef const typename tuple_element<_Ip, __tuple_types<_Tp...>>::type type;
+    typedef typename tuple_element<_Ip, __tuple_types<_Tp...> >::type type;
 };
 
 // __tuple_leaf
@@ -160,7 +140,7 @@ template <size_t _Ip, class _Hp, bool=is_empty<_Hp>::value>
 class __tuple_leaf;
 
 template <size_t _Ip, class _Hp, bool _Ep>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void swap(__tuple_leaf<_Ip, _Hp, _Ep>& __x, __tuple_leaf<_Ip, _Hp, _Ep>& __y)
 {
     swap(__x.get(), __y.get());
@@ -198,18 +178,21 @@ public:
         {static_assert(!is_reference<_Hp>::value,
               "Attempted to default construct a reference element in a tuple");}
 
-    template <class _Tp>
+    template <class _Tp,
+              class = typename enable_if<is_constructible<_Hp, _Tp>::value>::type>
         _LIBCPP_INLINE_VISIBILITY
         explicit __tuple_leaf(_Tp&& __t)
             : value(_STD::forward<_Tp>(__t))
-        {static_assert(!is_lvalue_reference<_Hp>::value ||
+        {static_assert(!is_reference<_Hp>::value ||
                         is_lvalue_reference<_Hp>::value &&
                         (is_lvalue_reference<_Tp>::value ||
                          is_same<typename remove_reference<_Tp>::type,
                                  reference_wrapper<
                                     typename remove_reference<_Hp>::type
                                  >
-                                >::value),
+                                >::value) ||
+                        (is_rvalue_reference<_Hp>::value &&
+                         !is_lvalue_reference<_Tp>::value),
        "Attempted to construct a reference element in a tuple with an rvalue");}
 
     template <class _Tp, class _Alloc>
@@ -254,6 +237,10 @@ public:
                                 >::value),
        "Attempted to construct a reference element in a tuple with an rvalue");}
 
+    __tuple_leaf(const __tuple_leaf& __t)
+        : value(__t.get())
+        {static_assert(!is_rvalue_reference<_Hp>::value, "Can not copy a tuple with rvalue reference member");}
+
     template <class _Tp>
         _LIBCPP_INLINE_VISIBILITY
         explicit __tuple_leaf(const __tuple_leaf<_Ip, _Tp>& __t)
@@ -302,7 +289,8 @@ public:
         __tuple_leaf(integral_constant<int, 2>, const _Alloc& __a)
             : _Hp(__a) {}
 
-    template <class _Tp>
+    template <class _Tp,
+              class = typename enable_if<is_constructible<_Hp, _Tp>::value>::type>
         _LIBCPP_INLINE_VISIBILITY
         explicit __tuple_leaf(_Tp&& __t)
             : _Hp(_STD::forward<_Tp>(__t)) {}
@@ -346,7 +334,9 @@ public:
     _LIBCPP_INLINE_VISIBILITY const _Hp& get() const {return static_cast<const _Hp&>(*this);}
 };
 
-template <class ..._Tp> void __swallow(_Tp&&...) {}
+template <class ..._Tp>
+_LIBCPP_INLINE_VISIBILITY
+void __swallow(_Tp&&...) {}
 
 // __tuple_impl
 
@@ -358,6 +348,7 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...>
 {
     template <size_t ..._Uf, class ..._Tf,
               size_t ..._Ul, class ..._Tl, class ..._Up>
+        _LIBCPP_INLINE_VISIBILITY
         explicit
         __tuple_impl(__tuple_indices<_Uf...>, __tuple_types<_Tf...>,
                      __tuple_indices<_Ul...>, __tuple_types<_Tl...>,
@@ -368,6 +359,7 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...>
 
     template <class _Alloc, size_t ..._Uf, class ..._Tf,
               size_t ..._Ul, class ..._Tl, class ..._Up>
+        _LIBCPP_INLINE_VISIBILITY
         explicit
         __tuple_impl(allocator_arg_t, const _Alloc& __a,
                      __tuple_indices<_Uf...>, __tuple_types<_Tf...>,
@@ -381,9 +373,10 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...>
     template <class _Tuple,
               class = typename enable_if
                       <
-                         __tuple_convertible<_Tuple, tuple<_Tp...>>::value
+                         __tuple_convertible<_Tuple, tuple<_Tp...> >::value
                       >::type
              >
+        _LIBCPP_INLINE_VISIBILITY
         __tuple_impl(_Tuple&& __t)
             : __tuple_leaf<_Indx, _Tp>(_STD::forward<typename tuple_element<_Indx,
                                        typename __make_tuple_types<_Tuple>::type>::type>(_STD::get<_Indx>(__t)))...
@@ -392,20 +385,22 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...>
     template <class _Alloc, class _Tuple,
               class = typename enable_if
                       <
-                         __tuple_convertible<_Tuple, tuple<_Tp...>>::value
+                         __tuple_convertible<_Tuple, tuple<_Tp...> >::value
                       >::type
              >
+        _LIBCPP_INLINE_VISIBILITY
         __tuple_impl(allocator_arg_t, const _Alloc& __a, _Tuple&& __t)
             : __tuple_leaf<_Indx, _Tp>(__uses_alloc_ctor<_Tp, _Alloc, typename tuple_element<_Indx,
-                                       typename __make_tuple_types<_Tuple>::type>::type>(), __a, 
+                                       typename __make_tuple_types<_Tuple>::type>::type>(), __a,
                                        _STD::forward<typename tuple_element<_Indx,
                                        typename __make_tuple_types<_Tuple>::type>::type>(_STD::get<_Indx>(__t)))...
             {}
 
     template <class _Tuple>
+        _LIBCPP_INLINE_VISIBILITY
         typename enable_if
         <
-            __tuple_assignable<_Tuple, tuple<_Tp...>>::value,
+            __tuple_assignable<_Tuple, tuple<_Tp...> >::value,
             __tuple_impl&
         >::type
         operator=(_Tuple&& __t)
@@ -415,6 +410,7 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...>
             return *this;
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(__tuple_impl& __t)
     {
         __swallow(__tuple_leaf<_Indx, _Tp>::swap(static_cast<__tuple_leaf<_Indx, _Tp>&>(__t))...);
@@ -422,18 +418,21 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...>
 };
 
 template <class ..._Tp>
-class tuple
+class _LIBCPP_VISIBLE tuple
 {
     typedef __tuple_impl<typename __make_tuple_indices<sizeof...(_Tp)>::type, _Tp...> base;
 
     base base_;
 
     template <size_t _Jp, class ..._Up> friend
-        typename tuple_element<_Jp, tuple<_Up...>>::type& get(tuple<_Up...>&);
+        typename tuple_element<_Jp, tuple<_Up...> >::type& get(tuple<_Up...>&);
     template <size_t _Jp, class ..._Up> friend
-        const typename tuple_element<_Jp, tuple<_Up...>>::type& get(const tuple<_Up...>&);
+        const typename tuple_element<_Jp, tuple<_Up...> >::type& get(const tuple<_Up...>&);
+    template <size_t _Jp, class ..._Up> friend
+        typename tuple_element<_Jp, tuple<_Up...> >::type&& get(tuple<_Up...>&&);
 public:
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit tuple(const _Tp& ... __t)
         : base_(typename __make_tuple_indices<sizeof...(_Tp)>::type(),
                 typename __make_tuple_types<tuple, sizeof...(_Tp)>::type(),
@@ -443,6 +442,7 @@ public:
                ) {}
 
     template <class _Alloc>
+      _LIBCPP_INLINE_VISIBILITY
       tuple(allocator_arg_t, const _Alloc& __a, const _Tp& ... __t)
         : base_(allocator_arg_t(), __a,
                 typename __make_tuple_indices<sizeof...(_Tp)>::type(),
@@ -466,6 +466,7 @@ public:
                          >::value
                       >::type
              >
+        _LIBCPP_INLINE_VISIBILITY
         explicit
         tuple(_Up&&... __u)
             : base_(typename __make_tuple_indices<sizeof...(_Up)>::type(),
@@ -488,6 +489,7 @@ public:
                          >::value
                       >::type
              >
+        _LIBCPP_INLINE_VISIBILITY
         tuple(allocator_arg_t, const _Alloc& __a, _Up&&... __u)
             : base_(allocator_arg_t(), __a,
                     typename __make_tuple_indices<sizeof...(_Up)>::type(),
@@ -502,6 +504,7 @@ public:
                          __tuple_convertible<_Tuple, tuple>::value
                       >::type
              >
+        _LIBCPP_INLINE_VISIBILITY
         tuple(_Tuple&& __t)
             : base_(_STD::forward<_Tuple>(__t)) {}
 
@@ -511,6 +514,7 @@ public:
                          __tuple_convertible<_Tuple, tuple>::value
                       >::type
              >
+        _LIBCPP_INLINE_VISIBILITY
         tuple(allocator_arg_t, const _Alloc& __a, _Tuple&& __t)
             : base_(allocator_arg_t(), __a, _STD::forward<_Tuple>(__t)) {}
 
@@ -520,6 +524,7 @@ public:
                          __tuple_assignable<_Tuple, tuple>::value
                       >::type
              >
+        _LIBCPP_INLINE_VISIBILITY
         tuple&
         operator=(_Tuple&& __t)
         {
@@ -527,22 +532,29 @@ public:
             return *this;
         }
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(tuple& __t) {base_.swap(__t.base_);}
 };
 
 template <>
-class tuple<>
+class _LIBCPP_VISIBLE tuple<>
 {
 public:
+    _LIBCPP_INLINE_VISIBILITY
     tuple() {}
     template <class _Alloc>
+    _LIBCPP_INLINE_VISIBILITY
         tuple(allocator_arg_t, const _Alloc&) {}
     template <class _Alloc>
+    _LIBCPP_INLINE_VISIBILITY
         tuple(allocator_arg_t, const _Alloc&, const tuple&) {}
     template <class _U>
+    _LIBCPP_INLINE_VISIBILITY
         tuple(array<_U, 0>) {}
     template <class _Alloc, class _U>
+    _LIBCPP_INLINE_VISIBILITY
         tuple(allocator_arg_t, const _Alloc&, array<_U, 0>) {}
+    _LIBCPP_INLINE_VISIBILITY
     void swap(tuple&) {}
 };
 
@@ -554,27 +566,37 @@ swap(tuple<_Tp...>& __t, tuple<_Tp...>& __u) {__t.swap(__u);}
 // get
 
 template <size_t _Ip, class ..._Tp>
-inline
-typename tuple_element<_Ip, tuple<_Tp...>>::type&
+inline _LIBCPP_INLINE_VISIBILITY
+typename tuple_element<_Ip, tuple<_Tp...> >::type&
 get(tuple<_Tp...>& __t)
 {
-    typedef typename tuple_element<_Ip, tuple<_Tp...>>::type type;
+    typedef typename tuple_element<_Ip, tuple<_Tp...> >::type type;
     return static_cast<__tuple_leaf<_Ip, type>&>(__t.base_).get();
 }
 
 template <size_t _Ip, class ..._Tp>
-inline
-const typename tuple_element<_Ip, tuple<_Tp...>>::type&
+inline _LIBCPP_INLINE_VISIBILITY
+const typename tuple_element<_Ip, tuple<_Tp...> >::type&
 get(const tuple<_Tp...>& __t)
 {
-    typedef typename tuple_element<_Ip, tuple<_Tp...>>::type type;
+    typedef typename tuple_element<_Ip, tuple<_Tp...> >::type type;
     return static_cast<const __tuple_leaf<_Ip, type>&>(__t.base_).get();
 }
 
+template <size_t _Ip, class ..._Tp>
+inline _LIBCPP_INLINE_VISIBILITY
+typename tuple_element<_Ip, tuple<_Tp...> >::type&&
+get(tuple<_Tp...>&& __t)
+{
+    typedef typename tuple_element<_Ip, tuple<_Tp...> >::type type;
+    return static_cast<type&&>(
+             static_cast<__tuple_leaf<_Ip, type>&&>(__t.base_).get());
+}
+
 // tie
 
 template <class ..._Tp>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 tuple<_Tp&...>
 tie(_Tp&... __t)
 {
@@ -584,10 +606,13 @@ tie(_Tp&... __t)
 template <class _Up>
 struct __ignore_t
 {
+    _LIBCPP_INLINE_VISIBILITY
     __ignore_t() {}
     template <class _Tp>
+        _LIBCPP_INLINE_VISIBILITY
         __ignore_t(_Tp&&) {}
     template <class _Tp>
+        _LIBCPP_INLINE_VISIBILITY
         const __ignore_t& operator=(_Tp&&) const {return *this;}
 };
 
@@ -602,7 +627,7 @@ struct ___make_tuple_return
 };
 
 template <class _Tp>
-struct ___make_tuple_return<reference_wrapper<_Tp>>
+struct ___make_tuple_return<reference_wrapper<_Tp> >
 {
     typedef _Tp& type;
 };
@@ -614,17 +639,26 @@ struct __make_tuple_return
 };
 
 template <class... _Tp>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 tuple<typename __make_tuple_return<_Tp>::type...>
 make_tuple(_Tp&&... __t)
 {
     return tuple<typename __make_tuple_return<_Tp>::type...>(_STD::forward<_Tp>(__t)...);
 }
 
+template <class... _Tp>
+inline _LIBCPP_INLINE_VISIBILITY
+tuple<_Tp&&...>
+forward_as_tuple(_Tp&&... __t)
+{
+    return tuple<_Tp&&...>(_STD::forward<_Tp>(__t)...);
+}
+
 template <size_t _I>
 struct __tuple_equal
 {
     template <class _Tp, class _Up>
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp& __x, const _Up& __y)
     {
         return __tuple_equal<_I - 1>()(__x, __y) && get<_I-1>(__x) == get<_I-1>(__y);
@@ -635,6 +669,7 @@ template <>
 struct __tuple_equal<0>
 {
     template <class _Tp, class _Up>
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp&, const _Up&)
     {
         return true;
@@ -642,7 +677,7 @@ struct __tuple_equal<0>
 };
 
 template <class ..._Tp, class ..._Up>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator==(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
 {
@@ -650,7 +685,7 @@ operator==(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
 }
 
 template <class ..._Tp, class ..._Up>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
 {
@@ -661,6 +696,7 @@ template <size_t _I>
 struct __tuple_less
 {
     template <class _Tp, class _Up>
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp& __x, const _Up& __y)
     {
         return __tuple_less<_I-1>()(__x, __y) ||
@@ -672,6 +708,7 @@ template <>
 struct __tuple_less<0>
 {
     template <class _Tp, class _Up>
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp&, const _Up&)
     {
         return false;
@@ -679,7 +716,7 @@ struct __tuple_less<0>
 };
 
 template <class ..._Tp, class ..._Up>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator<(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
 {
@@ -687,7 +724,7 @@ operator<(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
 }
 
 template <class ..._Tp, class ..._Up>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator>(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
 {
@@ -695,7 +732,7 @@ operator>(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
 }
 
 template <class ..._Tp, class ..._Up>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator>=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
 {
@@ -703,7 +740,7 @@ operator>=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
 }
 
 template <class ..._Tp, class ..._Up>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator<=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
 {
@@ -712,94 +749,146 @@ operator<=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
 
 // tuple_cat
 
-template <class... _Tp, size_t ..._I1, class... _Up, size_t ..._I2>
-inline
-tuple<_Tp..., _Up...>
-__tuple_cat(const tuple<_Tp...>& __x, __tuple_indices<_I1...>, const tuple<_Up...>& __y, __tuple_indices<_I2...>)
+template <class _Tp, class _Up> struct __tuple_cat_type;
+
+template <class ..._Ttypes, class ..._Utypes>
+struct __tuple_cat_type<tuple<_Ttypes...>, __tuple_types<_Utypes...> >
 {
-    return tuple<_Tp..., _Up...>(get<_I1>(__x)..., get<_I2>(__y)...);
+    typedef tuple<_Ttypes..., _Utypes...> type;
+};
+
+template <class _ResultTuple, bool _Is_Tuple0TupleLike, class ..._Tuples>
+struct __tuple_cat_return_1
+{
+};
+
+template <class ..._Types, class _Tuple0>
+struct __tuple_cat_return_1<tuple<_Types...>, true, _Tuple0>
+{
+    typedef typename __tuple_cat_type<tuple<_Types...>,
+            typename __make_tuple_types<typename remove_reference<_Tuple0>::type>::type>::type
+                                                                           type;
+};
+
+template <class ..._Types, class _Tuple0, class _Tuple1, class ..._Tuples>
+struct __tuple_cat_return_1<tuple<_Types...>, true, _Tuple0, _Tuple1, _Tuples...>
+    : public __tuple_cat_return_1<
+                 typename __tuple_cat_type<
+                     tuple<_Types...>,
+                     typename __make_tuple_types<typename remove_reference<_Tuple0>::type>::type
+                 >::type,
+                 __tuple_like<typename remove_reference<_Tuple1>::type>::value,
+                 _Tuple1, _Tuples...>
+{
+};
+
+template <class ..._Tuples> struct __tuple_cat_return;
+
+template <class _Tuple0, class ..._Tuples>
+struct __tuple_cat_return<_Tuple0, _Tuples...>
+    : public __tuple_cat_return_1<tuple<>,
+         __tuple_like<typename remove_reference<_Tuple0>::type>::value, _Tuple0,
+                                                                     _Tuples...>
+{
+};
+
+template <>
+struct __tuple_cat_return<>
+{
+    typedef tuple<> type;
+};
+
+inline _LIBCPP_INLINE_VISIBILITY
+tuple<>
+tuple_cat()
+{
+    return tuple<>();
 }
 
-template <class... _Tp, class... _Up>
-inline
-tuple<_Tp..., _Up...>
-tuple_cat(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
-{
-    return __tuple_cat(__x, typename __make_tuple_indices<sizeof...(_Tp)>::type(),
-                       __y, typename __make_tuple_indices<sizeof...(_Up)>::type());
-}
+template <class _R, class _Indices, class _Tuple0, class ..._Tuples>
+struct __tuple_cat_return_ref_imp;
 
-template <class... _Tp, size_t ..._I1, class... _Up, size_t ..._I2>
-inline
-tuple<_Tp..., _Up...>
-__tuple_cat(tuple<_Tp...>&& __x, __tuple_indices<_I1...>, const tuple<_Up...>& __y, __tuple_indices<_I2...>)
+template <class ..._Types, size_t ..._I0, class _Tuple0>
+struct __tuple_cat_return_ref_imp<tuple<_Types...>, __tuple_indices<_I0...>, _Tuple0>
 {
-    return tuple<_Tp..., _Up...>(_STD::forward<_Tp>(get<_I1>(__x))..., get<_I2>(__y)...);
-}
+    typedef typename remove_reference<_Tuple0>::type _T0;
+    typedef tuple<_Types..., typename __apply_cv<_Tuple0,
+                          typename tuple_element<_I0, _T0>::type>::type&&...> type;
+};
 
-template <class... _Tp, class... _Up>
-inline
-tuple<_Tp..., _Up...>
-tuple_cat(tuple<_Tp...>&& __x, const tuple<_Up...>& __y)
+template <class ..._Types, size_t ..._I0, class _Tuple0, class _Tuple1, class ..._Tuples>
+struct __tuple_cat_return_ref_imp<tuple<_Types...>, __tuple_indices<_I0...>,
+                                  _Tuple0, _Tuple1, _Tuples...>
+    : public __tuple_cat_return_ref_imp<
+         tuple<_Types..., typename __apply_cv<_Tuple0,
+               typename tuple_element<_I0,
+                  typename remove_reference<_Tuple0>::type>::type>::type&&...>,
+         typename __make_tuple_indices<tuple_size<typename
+                                 remove_reference<_Tuple1>::type>::value>::type,
+         _Tuple1, _Tuples...>
 {
-    return __tuple_cat(_STD::move(__x), typename __make_tuple_indices<sizeof...(_Tp)>::type(),
-                       __y, typename __make_tuple_indices<sizeof...(_Up)>::type());
-}
+};
 
-template <class... _Tp, size_t ..._I1, class... _Up, size_t ..._I2>
-inline
-tuple<_Tp..., _Up...>
-__tuple_cat(const tuple<_Tp...>& __x, __tuple_indices<_I1...>, tuple<_Up...>&& __y, __tuple_indices<_I2...>)
+template <class _Tuple0, class ..._Tuples>
+struct __tuple_cat_return_ref
+    : public __tuple_cat_return_ref_imp<tuple<>,
+               typename __make_tuple_indices<
+                        tuple_size<typename remove_reference<_Tuple0>::type>::value
+               >::type, _Tuple0, _Tuples...>
 {
-    return tuple<_Tp..., _Up...>(get<_I1>(__x)..., _STD::forward<_Up>(get<_I2>(__y))...);
-}
+};
 
-template <class... _Tp, class... _Up>
-inline
-tuple<_Tp..., _Up...>
-tuple_cat(const tuple<_Tp...>& __x, tuple<_Up...>&& __y)
-{
-    return __tuple_cat(__x, typename __make_tuple_indices<sizeof...(_Tp)>::type(),
-                       _STD::move(__y), typename __make_tuple_indices<sizeof...(_Up)>::type());
-}
+template <class _Types, class _I0, class _J0>
+struct __tuple_cat;
 
-template <class... _Tp, size_t ..._I1, class... _Up, size_t ..._I2>
-inline
-tuple<_Tp..., _Up...>
-__tuple_cat(tuple<_Tp...>&& __x, __tuple_indices<_I1...>, tuple<_Up...>&& __y, __tuple_indices<_I2...>)
+template <class ..._Types, size_t ..._I0, size_t ..._J0>
+struct __tuple_cat<tuple<_Types...>, __tuple_indices<_I0...>, __tuple_indices<_J0...> >
 {
-    return tuple<_Tp..., _Up...>(_STD::forward<_Tp>(get<_I1>(__x))..., _STD::forward<_Up>(get<_I2>(__y))...);
-}
+    template <class _Tuple0>
+    _LIBCPP_INLINE_VISIBILITY
+    typename __tuple_cat_return_ref<tuple<_Types...>&&, _Tuple0&&>::type
+    operator()(tuple<_Types...> __t, _Tuple0&& __t0)
+    {
+        return _STD::forward_as_tuple(_STD::forward<_Types>(get<_I0>(__t))...,
+                                      get<_J0>(_STD::forward<_Tuple0>(__t0))...);
+    }
 
-template <class... _Tp, class... _Up>
-inline
-tuple<_Tp..., _Up...>
-tuple_cat(tuple<_Tp...>&& __x, tuple<_Up...>&& __y)
+    template <class _Tuple0, class _Tuple1, class ..._Tuples>
+    _LIBCPP_INLINE_VISIBILITY
+    typename __tuple_cat_return_ref<tuple<_Types...>&&, _Tuple0&&, _Tuple1&&, _Tuples&&...>::type
+    operator()(tuple<_Types...> __t, _Tuple0&& __t0, _Tuple1&& __t1, _Tuples&& ...__tpls)
+    {
+        typedef typename remove_reference<_Tuple0>::type _T0;
+        typedef typename remove_reference<_Tuple1>::type _T1;
+        return __tuple_cat<
+           tuple<_Types..., typename __apply_cv<_Tuple0, typename tuple_element<_J0, _T0>::type>::type&&...>,
+           typename __make_tuple_indices<sizeof ...(_Types) + tuple_size<_T0>::value>::type,
+           typename __make_tuple_indices<tuple_size<_T1>::value>::type>()
+                           (_STD::forward_as_tuple(
+                              _STD::forward<_Types>(get<_I0>(__t))...,
+                              get<_J0>(_STD::forward<_Tuple0>(__t0))...
+                            ),
+                            _STD::forward<_Tuple1>(__t1),
+                            _STD::forward<_Tuples>(__tpls)...);
+    }
+};
+
+template <class _Tuple0, class... _Tuples>
+inline _LIBCPP_INLINE_VISIBILITY
+typename __tuple_cat_return<_Tuple0, _Tuples...>::type
+tuple_cat(_Tuple0&& __t0, _Tuples&&... __tpls)
 {
-    return __tuple_cat(_STD::move(__x), typename __make_tuple_indices<sizeof...(_Tp)>::type(),
-                       _STD::move(__y), typename __make_tuple_indices<sizeof...(_Up)>::type());
+    typedef typename remove_reference<_Tuple0>::type _T0;
+    return __tuple_cat<tuple<>, __tuple_indices<>,
+                  typename __make_tuple_indices<tuple_size<_T0>::value>::type>()
+                  (tuple<>(), _STD::forward<_Tuple0>(__t0),
+                                            _STD::forward<_Tuples>(__tpls)...);
 }
 
 template <class ..._Tp, class _Alloc>
-struct uses_allocator<tuple<_Tp...>, _Alloc>
+struct _LIBCPP_VISIBLE uses_allocator<tuple<_Tp...>, _Alloc>
     : true_type {};
 
-template <class _InputIterator>
-inline
-_InputIterator
-begin(const std::tuple<_InputIterator, _InputIterator>& __t)
-{
-    return get<0>(__t);
-}
-
-template <class _InputIterator>
-inline
-_InputIterator
-end(const std::tuple<_InputIterator, _InputIterator>& __t)
-{
-    return get<1>(__t);
-}
-
 template <class _T1, class _T2>
 template <class... _Args1, class... _Args2, size_t ..._I1, size_t ..._I2>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -811,7 +900,7 @@ pair<_T1, _T2>::pair(piecewise_construct_t,
 {
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
 
 _LIBCPP_END_NAMESPACE_STD
 

include/typeindex

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -53,29 +53,39 @@ struct hash<type_index>
 
 _LIBCPP_BEGIN_NAMESPACE_STD
 
-class type_index
+class _LIBCPP_VISIBLE type_index
 {
     const type_info* __t_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     type_index(const type_info& __y) : __t_(&__y) {}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool operator==(const type_index& __y) const {return *__t_ == *__y.__t_;}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator!=(const type_index& __y) const {return *__t_ != *__y.__t_;}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator< (const type_index& __y) const {return  __t_->before(*__y.__t_);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator<=(const type_index& __y) const {return !__y.__t_->before(*__t_);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator> (const type_index& __y) const {return  __y.__t_->before(*__t_);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator>=(const type_index& __y) const {return !__t_->before(*__y.__t_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_t hash_code() const {return __t_->hash_code();}
+    _LIBCPP_INLINE_VISIBILITY
     const char* name() const {return __t_->name();}
 };
 
-template <class _Tp> struct hash;
+template <class _Tp> struct _LIBCPP_VISIBLE hash;
 
 template <>
-struct hash<type_index>
+struct _LIBCPP_VISIBLE hash<type_index>
     : public unary_function<type_index, size_t>
 {
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(type_index __index) const {return __index.hash_code();}
 };
 

include/typeinfo

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -21,14 +21,14 @@ class type_info
 {
 public:
     virtual ~type_info();
-    
+
     bool operator==(const type_info& rhs) const;
     bool operator!=(const type_info& rhs) const;
-    
+
     bool before(const type_info& rhs) const;
     size_t hash_code() const throw();
     const char* name() const;
-    
+
     type_info(const type_info& rhs) = delete;
     type_info& operator=(const type_info& rhs) = delete;
 };
@@ -63,39 +63,44 @@ public:
 
 #pragma GCC system_header
 
-
 namespace std  // purposefully not using versioning namespace
 {
 
-class _LIBCPP_EXCEPTION_ABI type_info 
+class _LIBCPP_EXCEPTION_ABI type_info
 {
     type_info& operator=(const type_info&);
     type_info(const type_info&);
 protected:
     const char* __type_name;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit type_info(const char* __n)
         : __type_name(__n) {}
 
 public:
     virtual ~type_info();
 
+    _LIBCPP_INLINE_VISIBILITY
     const char* name() const {return __type_name;}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool before(const type_info& __arg) const
         {return __type_name < __arg.__type_name;}
+    _LIBCPP_INLINE_VISIBILITY
     size_t hash_code() const throw()
         {return *reinterpret_cast<const size_t*>(&__type_name);}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool operator==(const type_info& __arg) const
         {return __type_name == __arg.__type_name;}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator!=(const type_info& __arg) const
         {return !operator==(__arg);}
 
 };
 
 class _LIBCPP_EXCEPTION_ABI bad_cast
-    : public exception 
+    : public exception
 {
 public:
     bad_cast() throw();
@@ -104,7 +109,7 @@ public:
 };
 
 class _LIBCPP_EXCEPTION_ABI bad_typeid
-    : public exception 
+    : public exception
 {
 public:
     bad_typeid() throw();
@@ -112,9 +117,6 @@ public:
     virtual const char* what() const throw();
 };
 
-
 }  // std
 
-
-
 #endif  // __LIBCPP_TYPEINFO

include/unordered_map

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -288,11 +288,16 @@ class __unordered_map_hasher
     : private _Hash
 {
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __unordered_map_hasher() : _Hash() {}
+    _LIBCPP_INLINE_VISIBILITY
     __unordered_map_hasher(const _Hash& __h) : _Hash(__h) {}
+    _LIBCPP_INLINE_VISIBILITY
     const _Hash& hash_function() const {return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(const _Tp& __x) const
         {return static_cast<const _Hash&>(*this)(__x.first);}
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(const typename _Tp::first_type& __x) const
         {return static_cast<const _Hash&>(*this)(__x);}
 };
@@ -302,11 +307,16 @@ class __unordered_map_hasher<_Tp, _Hash, false>
 {
     _Hash __hash_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __unordered_map_hasher() : __hash_() {}
+    _LIBCPP_INLINE_VISIBILITY
     __unordered_map_hasher(const _Hash& __h) : __hash_(__h) {}
+    _LIBCPP_INLINE_VISIBILITY
     const _Hash& hash_function() const {return __hash_;}
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(const _Tp& __x) const
         {return __hash_(__x.first);}
+    _LIBCPP_INLINE_VISIBILITY
     size_t operator()(const typename _Tp::first_type& __x) const
         {return __hash_(__x);}
 };
@@ -316,16 +326,23 @@ class __unordered_map_equal
     : private _Pred
 {
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __unordered_map_equal() : _Pred() {}
+    _LIBCPP_INLINE_VISIBILITY
     __unordered_map_equal(const _Pred& __p) : _Pred(__p) {}
+    _LIBCPP_INLINE_VISIBILITY
     const _Pred& key_eq() const {return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp& __x, const _Tp& __y) const
         {return static_cast<const _Pred&>(*this)(__x.first, __y.first);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const typename _Tp::first_type& __x, const _Tp& __y) const
         {return static_cast<const _Pred&>(*this)(__x, __y.first);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp& __x, const typename _Tp::first_type& __y) const
         {return static_cast<const _Pred&>(*this)(__x.first, __y);}
-    bool operator()(const typename _Tp::first_type& __x, 
+    _LIBCPP_INLINE_VISIBILITY
+    bool operator()(const typename _Tp::first_type& __x,
                     const typename _Tp::first_type& __y) const
         {return static_cast<const _Pred&>(*this)(__x, __y);}
 };
@@ -335,15 +352,22 @@ class __unordered_map_equal<_Tp, _Pred, false>
 {
     _Pred __pred_;
 public:
+    _LIBCPP_INLINE_VISIBILITY
     __unordered_map_equal() : __pred_() {}
+    _LIBCPP_INLINE_VISIBILITY
     __unordered_map_equal(const _Pred& __p) : __pred_(__p) {}
+    _LIBCPP_INLINE_VISIBILITY
     const _Pred& key_eq() const {return __pred_;}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp& __x, const _Tp& __y) const
         {return __pred_(__x.first, __y.first);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const typename _Tp::first_type& __x, const _Tp& __y) const
         {return __pred_(__x, __y.first);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const _Tp& __x, const typename _Tp::first_type& __y) const
         {return __pred_(__x.first, __y);}
+    _LIBCPP_INLINE_VISIBILITY
     bool operator()(const typename _Tp::first_type& __x,
                     const typename _Tp::first_type& __y) const
         {return __pred_(__x, __y);}
@@ -369,13 +393,15 @@ public:
     bool __first_constructed;
     bool __second_constructed;
 
+    _LIBCPP_INLINE_VISIBILITY
     explicit __hash_map_node_destructor(allocator_type& __na)
         : __na_(__na),
           __first_constructed(false),
           __second_constructed(false)
         {}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_node_destructor(__hash_node_destructor<allocator_type>&& __x)
         : __na_(__x.__na_),
           __first_constructed(__x.__value_constructed),
@@ -383,7 +409,8 @@ public:
         {
             __x.__value_constructed = false;
         }
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_node_destructor(const __hash_node_destructor<allocator_type>& __x)
         : __na_(__x.__na_),
           __first_constructed(__x.__value_constructed),
@@ -391,21 +418,22 @@ public:
         {
             const_cast<bool&>(__x.__value_constructed) = false;
         }
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
+    _LIBCPP_INLINE_VISIBILITY
     void operator()(pointer __p)
     {
         if (__second_constructed)
-            __alloc_traits::destroy(__na_, addressof(__p->__value_.second));
+            __alloc_traits::destroy(__na_, _STD::addressof(__p->__value_.second));
         if (__first_constructed)
-            __alloc_traits::destroy(__na_, addressof(__p->__value_.first));
+            __alloc_traits::destroy(__na_, _STD::addressof(__p->__value_.first));
         if (__p)
             __alloc_traits::deallocate(__na_, __p, 1);
     }
 };
 
 template <class _HashIterator>
-class __hash_map_iterator
+class _LIBCPP_VISIBLE __hash_map_iterator
 {
     _HashIterator __i_;
 
@@ -425,14 +453,20 @@ public:
 #endif
                                                                  pointer;
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_iterator() {}
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_iterator(_HashIterator __i) : __i_(__i) {}
 
+    _LIBCPP_INLINE_VISIBILITY
     reference operator*() const {return *operator->();}
+    _LIBCPP_INLINE_VISIBILITY
     pointer operator->() const {return (pointer)__i_.operator->();}
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_iterator& operator++() {++__i_; return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_iterator operator++(int)
     {
         __hash_map_iterator __t(*this);
@@ -440,20 +474,22 @@ public:
         return __t;
     }
 
-    friend bool operator==(const __hash_map_iterator& __x, const __hash_map_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator==(const __hash_map_iterator& __x, const __hash_map_iterator& __y)
         {return __x.__i_ == __y.__i_;}
-    friend bool operator!=(const __hash_map_iterator& __x, const __hash_map_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator!=(const __hash_map_iterator& __x, const __hash_map_iterator& __y)
         {return __x.__i_ != __y.__i_;}
 
-    template <class, class, class, class, class> friend class unordered_map;
-    template <class, class, class, class, class> friend class unordered_multimap;
-    template <class> friend class __hash_const_iterator;
-    template <class> friend class __hash_const_local_iterator;
-    template <class> friend class __hash_map_const_iterator;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE unordered_map;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE unordered_multimap;
+    template <class> friend class _LIBCPP_VISIBLE __hash_const_iterator;
+    template <class> friend class _LIBCPP_VISIBLE __hash_const_local_iterator;
+    template <class> friend class _LIBCPP_VISIBLE __hash_map_const_iterator;
 };
 
 template <class _HashIterator>
-class __hash_map_const_iterator
+class _LIBCPP_VISIBLE __hash_map_const_iterator
 {
     _HashIterator __i_;
 
@@ -473,17 +509,24 @@ public:
 #endif
                                                                  pointer;
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_const_iterator() {}
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_const_iterator(_HashIterator __i) : __i_(__i) {}
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_const_iterator(
             __hash_map_iterator<typename _HashIterator::__non_const_iterator> __i)
                 : __i_(__i.__i_) {}
 
+    _LIBCPP_INLINE_VISIBILITY
     reference operator*() const {return *operator->();}
+    _LIBCPP_INLINE_VISIBILITY
     pointer operator->() const {return (pointer)__i_.operator->();}
 
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_const_iterator& operator++() {++__i_; return *this;}
+    _LIBCPP_INLINE_VISIBILITY
     __hash_map_const_iterator operator++(int)
     {
         __hash_map_const_iterator __t(*this);
@@ -491,20 +534,22 @@ public:
         return __t;
     }
 
-    friend bool operator==(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator==(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y)
         {return __x.__i_ == __y.__i_;}
-    friend bool operator!=(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y)
+    friend _LIBCPP_INLINE_VISIBILITY
+        bool operator!=(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y)
         {return __x.__i_ != __y.__i_;}
 
-    template <class, class, class, class, class> friend class unordered_map;
-    template <class, class, class, class, class> friend class unordered_multimap;
-    template <class> friend class __hash_const_iterator;
-    template <class> friend class __hash_const_local_iterator;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE unordered_map;
+    template <class, class, class, class, class> friend class _LIBCPP_VISIBLE unordered_multimap;
+    template <class> friend class _LIBCPP_VISIBLE __hash_const_iterator;
+    template <class> friend class _LIBCPP_VISIBLE __hash_const_local_iterator;
 };
 
 template <class _Key, class _Tp, class _Hash = hash<_Key>, class _Pred = equal_to<_Key>,
           class _Alloc = allocator<pair<const _Key, _Tp> > >
-class unordered_map
+class _LIBCPP_VISIBLE unordered_map
 {
 public:
     // types
@@ -553,6 +598,7 @@ public:
     typedef __hash_map_iterator<typename __table::local_iterator> local_iterator;
     typedef __hash_map_const_iterator<typename __table::const_local_iterator> const_local_iterator;
 
+    _LIBCPP_INLINE_VISIBILITY
     unordered_map() {} // = default;
     explicit unordered_map(size_type __n, const hasher& __hf = hasher(),
                            const key_equal& __eql = key_equal());
@@ -573,10 +619,10 @@ public:
     explicit unordered_map(const allocator_type& __a);
     unordered_map(const unordered_map& __u);
     unordered_map(const unordered_map& __u, const allocator_type& __a);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_map(unordered_map&& __u);
     unordered_map(unordered_map&& __u, const allocator_type& __a);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_map(initializer_list<value_type> __il);
     unordered_map(initializer_list<value_type> __il, size_type __n,
                   const hasher& __hf = hasher(), const key_equal& __eql = key_equal());
@@ -585,131 +631,187 @@ public:
                   const allocator_type& __a);
     // ~unordered_map() = default;
     // unordered_map& operator=(const unordered_map& __u) = default;
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_map& operator=(unordered_map&& __u);
 #endif
     unordered_map& operator=(initializer_list<value_type> __il);
 
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const
         {return allocator_type(__table_.__node_alloc());}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool      empty() const {return __table_.size() == 0;}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size() const  {return __table_.size();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __table_.max_size();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       begin()        {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     iterator       end()          {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin()  const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()    const {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cbegin() const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cend()   const {return __table_.end();}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, bool> emplace()
         {return __table_.__emplace_unique();}
 
     template <class _A0,
               class = typename enable_if<is_convertible<_A0, value_type>::value>::type>
+        _LIBCPP_INLINE_VISIBILITY
         pair<iterator, bool> emplace(_A0&& __a0)
             {return __table_.__emplace_unique(_STD::forward<_A0>(__a0));}
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
     template <class _A0, class... _Args,
               class = typename enable_if<is_convertible<_A0, key_type>::value>::type>
         pair<iterator, bool> emplace(_A0&& __a0, _Args&&... __args);
 
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
+    _LIBCPP_INLINE_VISIBILITY
     iterator emplace_hint(const_iterator)
         {return __table_.__emplace_unique().first;}
 
     template <class _A0,
               class = typename enable_if<is_convertible<_A0, value_type>::value>::type>
+        _LIBCPP_INLINE_VISIBILITY
         iterator emplace_hint(const_iterator, _A0&& __a0)
             {return __table_.__emplace_unique(_STD::forward<_A0>(__a0)).first;}
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
     template <class _A0, class... _Args,
               class = typename enable_if<is_convertible<_A0, key_type>::value>::type>
+        _LIBCPP_INLINE_VISIBILITY
         iterator emplace_hint(const_iterator, _A0&& __a0, _Args&&... __args)
             {return emplace(_STD::forward<_A0>(__a0),
                             _STD::forward<_Args>(__args)...).first;}
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, bool> insert(const value_type& __x)
         {return __table_.__insert_unique(__x);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _P,
               class = typename enable_if<is_convertible<_P, value_type>::value>::type>
+        _LIBCPP_INLINE_VISIBILITY
         pair<iterator, bool> insert(_P&& __x)
             {return __table_.__insert_unique(_STD::forward<_P>(__x));}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator, const value_type& __x)
         {return insert(__x).first;}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _P,
               class = typename enable_if<is_convertible<_P, value_type>::value>::type>
+        _LIBCPP_INLINE_VISIBILITY
         iterator insert(const_iterator, _P&& __x)
             {return insert(_STD::forward<_P>(__x)).first;}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _InputIterator>
         void insert(_InputIterator __first, _InputIterator __last);
+    _LIBCPP_INLINE_VISIBILITY
     void insert(initializer_list<value_type> __il)
         {insert(__il.begin(), __il.end());}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator erase(const_iterator __p) {return __table_.erase(__p.__i_);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type erase(const key_type& __k) {return __table_.__erase_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     iterator erase(const_iterator __first, const_iterator __last)
         {return __table_.erase(__first.__i_, __last.__i_);}
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {__table_.clear();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(unordered_map& __u) {__table_.swap(__u.__table_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     hasher hash_function() const
         {return __table_.hash_function().hash_function();}
+    _LIBCPP_INLINE_VISIBILITY
     key_equal key_eq() const
         {return __table_.key_eq().key_eq();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       find(const key_type& __k)       {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator find(const key_type& __k) const {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type count(const key_type& __k) const {return __table_.__count_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, iterator>             equal_range(const key_type& __k)
         {return __table_.__equal_range_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<const_iterator, const_iterator> equal_range(const key_type& __k) const
         {return __table_.__equal_range_unique(__k);}
 
     mapped_type& operator[](const key_type& __k);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     mapped_type& operator[](key_type&& __k);
 #endif
 
     mapped_type&       at(const key_type& __k);
     const mapped_type& at(const key_type& __k) const;
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_count() const {return __table_.bucket_count();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_bucket_count() const {return __table_.max_bucket_count();}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_size(size_type __n) const
         {return __table_.bucket_size(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket(const key_type& __k) const {return __table_.bucket(__k);}
 
+    _LIBCPP_INLINE_VISIBILITY
     local_iterator       begin(size_type __n)        {return __table_.begin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     local_iterator       end(size_type __n)          {return __table_.end(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator begin(size_type __n) const  {return __table_.cbegin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator end(size_type __n) const    {return __table_.cend(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator cbegin(size_type __n) const {return __table_.cbegin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator cend(size_type __n) const   {return __table_.cend(__n);}
 
+    _LIBCPP_INLINE_VISIBILITY
     float load_factor() const {return __table_.load_factor();}
+    _LIBCPP_INLINE_VISIBILITY
     float max_load_factor() const {return __table_.max_load_factor();}
+    _LIBCPP_INLINE_VISIBILITY
     void max_load_factor(float __mlf) {__table_.max_load_factor(__mlf);}
+    _LIBCPP_INLINE_VISIBILITY
     void rehash(size_type __n) {__table_.rehash(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     void reserve(size_type __n) {__table_.reserve(__n);}
 
 private:
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
     template <class _A0, class... _Args,
               class = typename enable_if<is_convertible<_A0, key_type>::value>::type>
         __node_holder __construct_node(_A0&& __a0, _Args&&... __args);
+#endif  // _LIBCPP_HAS_NO_VARIADICS
     template <class _A0,
               class = typename enable_if<is_convertible<_A0, value_type>::value>::type>
         __node_holder __construct_node(_A0&& __a0);
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     __node_holder __construct_node(const key_type& __k);
 #endif
 };
@@ -732,7 +834,7 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
         const allocator_type& __a)
     : __table_(__a)
@@ -787,10 +889,10 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
     insert(__u.begin(), __u.end());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
         unordered_map&& __u)
     : __table_(_STD::move(__u.__table_))
@@ -812,7 +914,7 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
     }
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
@@ -841,10 +943,10 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
     insert(__il.begin(), __il.end());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&
 unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::operator=(unordered_map&& __u)
 {
@@ -852,10 +954,10 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::operator=(unordered_map&& __u)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>&
 unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::operator=(
         initializer_list<value_type> __il)
@@ -864,7 +966,8 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::operator=(
     return *this;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 template <class _A0, class... _Args,
@@ -876,15 +979,17 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(_A0&& __a0,
 {
     __node_allocator& __na = __table_.__node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_.first),
+    __node_traits::construct(__na, _STD::addressof(__h->__value_.first),
                              _STD::forward<_A0>(__a0));
     __h.get_deleter().__first_constructed = true;
-    __node_traits::construct(__na, addressof(__h->__value_.second),
+    __node_traits::construct(__na, _STD::addressof(__h->__value_.second),
                              _STD::forward<_Args>(__args)...);
     __h.get_deleter().__second_constructed = true;
     return __h;
 }
 
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 template <class _A0,
           class // = typename enable_if<is_convertible<_A0, value_type>::value>::type
@@ -894,13 +999,15 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(_A0&& __a0)
 {
     __node_allocator& __na = __table_.__node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_),
+    __node_traits::construct(__na, _STD::addressof(__h->__value_),
                              _STD::forward<_A0>(__a0));
     __h.get_deleter().__first_constructed = true;
     __h.get_deleter().__second_constructed = true;
     return __h;
 }
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 template <class _A0, class... _Args,
           class // = typename enable_if<is_convertible<_A0, key_type>::value>::type
@@ -916,7 +1023,8 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::emplace(_A0&& __a0, _Args&&... _
     return __r;
 }
 
-#else
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 typename unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__node_holder
@@ -924,18 +1032,18 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(const key_type&
 {
     __node_allocator& __na = __table_.__node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_.first), __k);
+    __node_traits::construct(__na, _STD::addressof(__h->__value_.first), __k);
     __h.get_deleter().__first_constructed = true;
-    __node_traits::construct(__na, addressof(__h->__value_.second));
+    __node_traits::construct(__na, _STD::addressof(__h->__value_.second));
     __h.get_deleter().__second_constructed = true;
     return _STD::move(__h);
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 template <class _InputIterator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
                                                        _InputIterator __last)
@@ -957,7 +1065,7 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::operator[](const key_type& __k)
     return __r.first->second;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 _Tp&
@@ -972,7 +1080,7 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::operator[](key_type&& __k)
     return __r.first->second;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 _Tp&
@@ -982,7 +1090,7 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::at(const key_type& __k)
 #ifndef _LIBCPP_NO_EXCEPTIONS
     if (__i == end())
         throw out_of_range("unordered_map::at: key not found");
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __i->second;
 }
 
@@ -994,12 +1102,12 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::at(const key_type& __k) const
 #ifndef _LIBCPP_NO_EXCEPTIONS
     if (__i == end())
         throw out_of_range("unordered_map::at: key not found");
-#endif
+#endif  // _LIBCPP_NO_EXCEPTIONS
     return __i->second;
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
@@ -1027,7 +1135,7 @@ operator==(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
            const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
@@ -1037,7 +1145,7 @@ operator!=(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
 
 template <class _Key, class _Tp, class _Hash = hash<_Key>, class _Pred = equal_to<_Key>,
           class _Alloc = allocator<pair<const _Key, _Tp> > >
-class unordered_multimap
+class _LIBCPP_VISIBLE unordered_multimap
 {
 public:
     // types
@@ -1084,6 +1192,7 @@ public:
     typedef __hash_map_iterator<typename __table::local_iterator> local_iterator;
     typedef __hash_map_const_iterator<typename __table::const_local_iterator> const_local_iterator;
 
+    _LIBCPP_INLINE_VISIBILITY
     unordered_multimap() {} // = default
     explicit unordered_multimap(size_type __n, const hasher& __hf = hasher(),
                                 const key_equal& __eql = key_equal());
@@ -1104,10 +1213,10 @@ public:
     explicit unordered_multimap(const allocator_type& __a);
     unordered_multimap(const unordered_multimap& __u);
     unordered_multimap(const unordered_multimap& __u, const allocator_type& __a);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_multimap(unordered_multimap&& __u);
     unordered_multimap(unordered_multimap&& __u, const allocator_type& __a);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_multimap(initializer_list<value_type> __il);
     unordered_multimap(initializer_list<value_type> __il, size_type __n,
                        const hasher& __hf = hasher(),
@@ -1117,120 +1226,173 @@ public:
                        const allocator_type& __a);
     // ~unordered_multimap() = default;
     // unordered_multimap& operator=(const unordered_multimap& __u) = default;
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_multimap& operator=(unordered_multimap&& __u);
 #endif
     unordered_multimap& operator=(initializer_list<value_type> __il);
 
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const
         {return allocator_type(__table_.__node_alloc());}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool      empty() const {return __table_.size() == 0;}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size() const  {return __table_.size();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __table_.max_size();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       begin()        {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     iterator       end()          {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin()  const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()    const {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cbegin() const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cend()   const {return __table_.end();}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator emplace()
         {return __table_.__emplace_multi();}
 
     template <class _A0,
               class = typename enable_if<is_convertible<_A0, value_type>::value>::type>
+        _LIBCPP_INLINE_VISIBILITY
         iterator emplace(_A0&& __a0)
             {return __table_.__emplace_multi(_STD::forward<_A0>(__a0));}
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
     template <class _A0, class... _Args,
               class = typename enable_if<is_convertible<_A0, key_type>::value>::type>
         iterator emplace(_A0&& __a0, _Args&&... __args);
 
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
+    _LIBCPP_INLINE_VISIBILITY
     iterator emplace_hint(const_iterator __p)
         {return __table_.__emplace_hint_multi(__p.__i_);}
 
     template <class _A0,
               class = typename enable_if<is_convertible<_A0, value_type>::value>::type>
+        _LIBCPP_INLINE_VISIBILITY
         iterator emplace_hint(const_iterator __p, _A0&& __a0)
             {return __table_.__emplace_hint_multi(__p.__i_, _STD::forward<_A0>(__a0));}
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
     template <class _A0, class... _Args,
               class = typename enable_if<is_convertible<_A0, key_type>::value>::type>
         iterator emplace_hint(const_iterator __p, _A0&& __a0, _Args&&... __args);
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const value_type& __x) {return __table_.__insert_multi(__x);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _P,
               class = typename enable_if<is_convertible<_P, value_type>::value>::type>
+        _LIBCPP_INLINE_VISIBILITY
         iterator insert(_P&& __x)
             {return __table_.__insert_multi(_STD::forward<_P>(__x));}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator __p, const value_type& __x)
         {return __table_.__insert_multi(__p.__i_, __x);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _P,
               class = typename enable_if<is_convertible<_P, value_type>::value>::type>
+        _LIBCPP_INLINE_VISIBILITY
         iterator insert(const_iterator __p, _P&& __x)
             {return __table_.__insert_multi(__p.__i_, _STD::forward<_P>(__x));}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _InputIterator>
         void insert(_InputIterator __first, _InputIterator __last);
+    _LIBCPP_INLINE_VISIBILITY
     void insert(initializer_list<value_type> __il)
         {insert(__il.begin(), __il.end());}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator erase(const_iterator __p) {return __table_.erase(__p.__i_);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type erase(const key_type& __k) {return __table_.__erase_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     iterator erase(const_iterator __first, const_iterator __last)
         {return __table_.erase(__first.__i_, __last.__i_);}
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {__table_.clear();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(unordered_multimap& __u) {__table_.swap(__u.__table_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     hasher hash_function() const
         {return __table_.hash_function().hash_function();}
+    _LIBCPP_INLINE_VISIBILITY
     key_equal key_eq() const
         {return __table_.key_eq().key_eq();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       find(const key_type& __k)       {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator find(const key_type& __k) const {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type count(const key_type& __k) const {return __table_.__count_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, iterator>             equal_range(const key_type& __k)
         {return __table_.__equal_range_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<const_iterator, const_iterator> equal_range(const key_type& __k) const
         {return __table_.__equal_range_multi(__k);}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_count() const {return __table_.bucket_count();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_bucket_count() const {return __table_.max_bucket_count();}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_size(size_type __n) const
         {return __table_.bucket_size(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket(const key_type& __k) const {return __table_.bucket(__k);}
 
+    _LIBCPP_INLINE_VISIBILITY
     local_iterator       begin(size_type __n)        {return __table_.begin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     local_iterator       end(size_type __n)          {return __table_.end(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator begin(size_type __n) const  {return __table_.cbegin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator end(size_type __n) const    {return __table_.cend(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator cbegin(size_type __n) const {return __table_.cbegin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator cend(size_type __n) const   {return __table_.cend(__n);}
 
+    _LIBCPP_INLINE_VISIBILITY
     float load_factor() const {return __table_.load_factor();}
+    _LIBCPP_INLINE_VISIBILITY
     float max_load_factor() const {return __table_.max_load_factor();}
+    _LIBCPP_INLINE_VISIBILITY
     void max_load_factor(float __mlf) {__table_.max_load_factor(__mlf);}
+    _LIBCPP_INLINE_VISIBILITY
     void rehash(size_type __n) {__table_.rehash(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     void reserve(size_type __n) {__table_.reserve(__n);}
 
 private:
-#ifdef _LIBCPP_MOVE
+#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
     template <class _A0, class... _Args,
               class = typename enable_if<is_convertible<_A0, key_type>::value>::type>
         __node_holder __construct_node(_A0&& __a0, _Args&&... __args);
     template <class _A0,
               class = typename enable_if<is_convertible<_A0, value_type>::value>::type>
         __node_holder __construct_node(_A0&& __a0);
-#endif
+#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
 };
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
@@ -1280,9 +1442,8 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
     insert(__first, __last);
 }
 
-
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
         const allocator_type& __a)
     : __table_(__a)
@@ -1307,10 +1468,10 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
     insert(__u.begin(), __u.end());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
         unordered_multimap&& __u)
     : __table_(_STD::move(__u.__table_))
@@ -1334,7 +1495,7 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
     }
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
@@ -1363,10 +1524,10 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
     insert(__il.begin(), __il.end());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&
 unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::operator=(unordered_multimap&& __u)
 {
@@ -1374,10 +1535,10 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::operator=(unordered_multima
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>&
 unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::operator=(
         initializer_list<value_type> __il)
@@ -1386,7 +1547,8 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::operator=(
     return *this;
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#ifndef _LIBCPP_HAS_NO_VARIADICS
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 template <class _A0, class... _Args,
@@ -1398,15 +1560,17 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(
 {
     __node_allocator& __na = __table_.__node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_.first),
+    __node_traits::construct(__na, _STD::addressof(__h->__value_.first),
                              _STD::forward<_A0>(__a0));
     __h.get_deleter().__first_constructed = true;
-    __node_traits::construct(__na, addressof(__h->__value_.second),
+    __node_traits::construct(__na, _STD::addressof(__h->__value_.second),
                              _STD::forward<_Args>(__args)...);
     __h.get_deleter().__second_constructed = true;
     return __h;
 }
 
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 template <class _A0,
           class // = typename enable_if<is_convertible<_A0, value_type>::value>::type
@@ -1416,13 +1580,15 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(_A0&& __a0
 {
     __node_allocator& __na = __table_.__node_alloc();
     __node_holder __h(__node_traits::allocate(__na, 1), _D(__na));
-    __node_traits::construct(__na, addressof(__h->__value_),
+    __node_traits::construct(__na, _STD::addressof(__h->__value_),
                              _STD::forward<_A0>(__a0));
     __h.get_deleter().__first_constructed = true;
     __h.get_deleter().__second_constructed = true;
     return __h;
 }
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 template <class _A0, class... _Args,
           class // = typename enable_if<is_convertible<_A0, key_type>::value>::type
@@ -1452,11 +1618,12 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::emplace_hint(
     return __r;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
 template <class _InputIterator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
                                                             _InputIterator __last)
@@ -1466,7 +1633,7 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::insert(_InputIterator __fir
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
      unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)
@@ -1498,7 +1665,7 @@ operator==(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
 }
 
 template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
            const unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>& __y)

include/unordered_set

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -271,7 +271,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 
 template <class _Value, class _Hash = hash<_Value>, class _Pred = equal_to<_Value>,
           class _Alloc = allocator<_Value> >
-class unordered_set
+class _LIBCPP_VISIBLE unordered_set
 {
 public:
     // types
@@ -299,6 +299,7 @@ public:
     typedef typename __table::const_local_iterator local_iterator;
     typedef typename __table::const_local_iterator const_local_iterator;
 
+    _LIBCPP_INLINE_VISIBILITY
     unordered_set() {} // = default;
     explicit unordered_set(size_type __n, const hasher& __hf = hasher(),
                            const key_equal& __eql = key_equal());
@@ -317,10 +318,10 @@ public:
     explicit unordered_set(const allocator_type& __a);
     unordered_set(const unordered_set& __u);
     unordered_set(const unordered_set& __u, const allocator_type& __a);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_set(unordered_set&& __u);
     unordered_set(unordered_set&& __u, const allocator_type& __a);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_set(initializer_list<value_type> __il);
     unordered_set(initializer_list<value_type> __il, size_type __n,
                   const hasher& __hf = hasher(),
@@ -330,86 +331,130 @@ public:
                   const allocator_type& __a);
     // ~unordered_set() = default;
     // unordered_set& operator=(const unordered_set& __u) = default;
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_set& operator=(unordered_set&& __u);
 #endif
     unordered_set& operator=(initializer_list<value_type> __il);
 
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const
         {return allocator_type(__table_.__node_alloc());}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool      empty() const {return __table_.size() == 0;}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size() const  {return __table_.size();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __table_.max_size();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       begin()        {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     iterator       end()          {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin()  const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()    const {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cbegin() const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cend()   const {return __table_.end();}
 
-#ifdef _LIBCPP_MOVE
+#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
     template <class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
         pair<iterator, bool> emplace(_Args&&... __args)
             {return __table_.__emplace_unique(_STD::forward<_Args>(__args)...);}
     template <class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
         iterator emplace_hint(const_iterator, _Args&&... __args)
             {return __table_.__emplace_unique(_STD::forward<_Args>(__args)...).first;}
-#endif
+#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, bool> insert(const value_type& __x)
         {return __table_.__insert_unique(__x);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, bool> insert(value_type&& __x)
         {return __table_.__insert_unique(_STD::move(__x));}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator, const value_type& __x)
         {return insert(__x).first;}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator, value_type&& __x)
         {return insert(_STD::move(__x)).first;}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _InputIterator>
         void insert(_InputIterator __first, _InputIterator __last);
+    _LIBCPP_INLINE_VISIBILITY
     void insert(initializer_list<value_type> __il)
         {insert(__il.begin(), __il.end());}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator erase(const_iterator __p) {return __table_.erase(__p);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type erase(const key_type& __k) {return __table_.__erase_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     iterator erase(const_iterator __first, const_iterator __last)
         {return __table_.erase(__first, __last);}
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {__table_.clear();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(unordered_set& __u) {__table_.swap(__u.__table_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     hasher hash_function() const {return __table_.hash_function();}
+    _LIBCPP_INLINE_VISIBILITY
     key_equal key_eq() const {return __table_.key_eq();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       find(const key_type& __k)       {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator find(const key_type& __k) const {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type count(const key_type& __k) const {return __table_.__count_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, iterator>             equal_range(const key_type& __k)
         {return __table_.__equal_range_unique(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<const_iterator, const_iterator> equal_range(const key_type& __k) const
         {return __table_.__equal_range_unique(__k);}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_count() const {return __table_.bucket_count();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_bucket_count() const {return __table_.max_bucket_count();}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_size(size_type __n) const {return __table_.bucket_size(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket(const key_type& __k) const {return __table_.bucket(__k);}
 
+    _LIBCPP_INLINE_VISIBILITY
     local_iterator       begin(size_type __n)        {return __table_.begin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     local_iterator       end(size_type __n)          {return __table_.end(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator begin(size_type __n) const  {return __table_.cbegin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator end(size_type __n) const    {return __table_.cend(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator cbegin(size_type __n) const {return __table_.cbegin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator cend(size_type __n) const   {return __table_.cend(__n);}
 
+    _LIBCPP_INLINE_VISIBILITY
     float load_factor() const {return __table_.load_factor();}
+    _LIBCPP_INLINE_VISIBILITY
     float max_load_factor() const {return __table_.max_load_factor();}
+    _LIBCPP_INLINE_VISIBILITY
     void max_load_factor(float __mlf) {__table_.max_load_factor(__mlf);}
+    _LIBCPP_INLINE_VISIBILITY
     void rehash(size_type __n) {__table_.rehash(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     void reserve(size_type __n) {__table_.reserve(__n);}
 };
 
@@ -460,7 +505,7 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
 }
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
         const allocator_type& __a)
     : __table_(__a)
@@ -485,10 +530,10 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
     insert(__u.begin(), __u.end());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
         unordered_set&& __u)
     : __table_(_STD::move(__u.__table_))
@@ -508,7 +553,7 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
     }
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
 unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
@@ -537,10 +582,10 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
     insert(__il.begin(), __il.end());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_set<_Value, _Hash, _Pred, _Alloc>&
 unordered_set<_Value, _Hash, _Pred, _Alloc>::operator=(unordered_set&& __u)
 {
@@ -548,10 +593,10 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::operator=(unordered_set&& __u)
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_set<_Value, _Hash, _Pred, _Alloc>&
 unordered_set<_Value, _Hash, _Pred, _Alloc>::operator=(
         initializer_list<value_type> __il)
@@ -562,7 +607,7 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::operator=(
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
 template <class _InputIterator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 unordered_set<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
                                                     _InputIterator __last)
@@ -572,7 +617,7 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
 }
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
      unordered_set<_Value, _Hash, _Pred, _Alloc>& __y)
@@ -600,7 +645,7 @@ operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
 }
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
            const unordered_set<_Value, _Hash, _Pred, _Alloc>& __y)
@@ -610,7 +655,7 @@ operator!=(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
 
 template <class _Value, class _Hash = hash<_Value>, class _Pred = equal_to<_Value>,
           class _Alloc = allocator<_Value> >
-class unordered_multiset
+class _LIBCPP_VISIBLE unordered_multiset
 {
 public:
     // types
@@ -638,6 +683,7 @@ public:
     typedef typename __table::const_local_iterator local_iterator;
     typedef typename __table::const_local_iterator const_local_iterator;
 
+    _LIBCPP_INLINE_VISIBILITY
     unordered_multiset() {} // = default
     explicit unordered_multiset(size_type __n, const hasher& __hf = hasher(),
                                 const key_equal& __eql = key_equal());
@@ -656,10 +702,10 @@ public:
     explicit unordered_multiset(const allocator_type& __a);
     unordered_multiset(const unordered_multiset& __u);
     unordered_multiset(const unordered_multiset& __u, const allocator_type& __a);
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_multiset(unordered_multiset&& __u);
     unordered_multiset(unordered_multiset&& __u, const allocator_type& __a);
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_multiset(initializer_list<value_type> __il);
     unordered_multiset(initializer_list<value_type> __il, size_type __n,
                        const hasher& __hf = hasher(),
@@ -669,84 +715,128 @@ public:
                        const allocator_type& __a);
     // ~unordered_multiset() = default;
     // unordered_multiset& operator=(const unordered_multiset& __u) = default;
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
     unordered_multiset& operator=(unordered_multiset&& __u);
 #endif
     unordered_multiset& operator=(initializer_list<value_type> __il);
 
+    _LIBCPP_INLINE_VISIBILITY
     allocator_type get_allocator() const
         {return allocator_type(__table_.__node_alloc());}
 
+    _LIBCPP_INLINE_VISIBILITY
     bool      empty() const {return __table_.size() == 0;}
+    _LIBCPP_INLINE_VISIBILITY
     size_type size() const  {return __table_.size();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_size() const {return __table_.max_size();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       begin()        {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     iterator       end()          {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator begin()  const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator end()    const {return __table_.end();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cbegin() const {return __table_.begin();}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator cend()   const {return __table_.end();}
 
-#ifdef _LIBCPP_MOVE
+#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
     template <class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
         iterator emplace(_Args&&... __args)
             {return __table_.__emplace_multi(_STD::forward<_Args>(__args)...);}
     template <class... _Args>
+        _LIBCPP_INLINE_VISIBILITY
         iterator emplace_hint(const_iterator __p, _Args&&... __args)
             {return __table_.__emplace_hint_multi(__p, _STD::forward<_Args>(__args)...);}
-#endif
+#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const value_type& __x) {return __table_.__insert_multi(__x);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(value_type&& __x) {return __table_.__insert_multi(_STD::move(__x));}
 #endif
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator __p, const value_type& __x)
         {return __table_.__insert_multi(__p, __x);}
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+    _LIBCPP_INLINE_VISIBILITY
     iterator insert(const_iterator __p, value_type&& __x)
         {return __table_.__insert_multi(__p, _STD::move(__x));}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template <class _InputIterator>
         void insert(_InputIterator __first, _InputIterator __last);
+    _LIBCPP_INLINE_VISIBILITY
     void insert(initializer_list<value_type> __il)
         {insert(__il.begin(), __il.end());}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator erase(const_iterator __p) {return __table_.erase(__p);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type erase(const key_type& __k) {return __table_.__erase_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     iterator erase(const_iterator __first, const_iterator __last)
         {return __table_.erase(__first, __last);}
+    _LIBCPP_INLINE_VISIBILITY
     void clear() {__table_.clear();}
 
+    _LIBCPP_INLINE_VISIBILITY
     void swap(unordered_multiset& __u) {__table_.swap(__u.__table_);}
 
+    _LIBCPP_INLINE_VISIBILITY
     hasher hash_function() const {return __table_.hash_function();}
+    _LIBCPP_INLINE_VISIBILITY
     key_equal key_eq() const {return __table_.key_eq();}
 
+    _LIBCPP_INLINE_VISIBILITY
     iterator       find(const key_type& __k)       {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     const_iterator find(const key_type& __k) const {return __table_.find(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type count(const key_type& __k) const {return __table_.__count_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<iterator, iterator>             equal_range(const key_type& __k)
         {return __table_.__equal_range_multi(__k);}
+    _LIBCPP_INLINE_VISIBILITY
     pair<const_iterator, const_iterator> equal_range(const key_type& __k) const
         {return __table_.__equal_range_multi(__k);}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_count() const {return __table_.bucket_count();}
+    _LIBCPP_INLINE_VISIBILITY
     size_type max_bucket_count() const {return __table_.max_bucket_count();}
 
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket_size(size_type __n) const {return __table_.bucket_size(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     size_type bucket(const key_type& __k) const {return __table_.bucket(__k);}
 
+    _LIBCPP_INLINE_VISIBILITY
     local_iterator       begin(size_type __n)        {return __table_.begin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     local_iterator       end(size_type __n)          {return __table_.end(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator begin(size_type __n) const  {return __table_.cbegin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator end(size_type __n) const    {return __table_.cend(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator cbegin(size_type __n) const {return __table_.cbegin(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     const_local_iterator cend(size_type __n) const   {return __table_.cend(__n);}
 
+    _LIBCPP_INLINE_VISIBILITY
     float load_factor() const {return __table_.load_factor();}
+    _LIBCPP_INLINE_VISIBILITY
     float max_load_factor() const {return __table_.max_load_factor();}
+    _LIBCPP_INLINE_VISIBILITY
     void max_load_factor(float __mlf) {__table_.max_load_factor(__mlf);}
+    _LIBCPP_INLINE_VISIBILITY
     void rehash(size_type __n) {__table_.rehash(__n);}
+    _LIBCPP_INLINE_VISIBILITY
     void reserve(size_type __n) {__table_.reserve(__n);}
 };
 
@@ -798,7 +888,7 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
 }
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
         const allocator_type& __a)
     : __table_(__a)
@@ -823,10 +913,10 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
     insert(__u.begin(), __u.end());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
         unordered_multiset&& __u)
     : __table_(_STD::move(__u.__table_))
@@ -846,7 +936,7 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
     }
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
 unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
@@ -875,10 +965,10 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
     insert(__il.begin(), __il.end());
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 unordered_multiset<_Value, _Hash, _Pred, _Alloc>&
 unordered_multiset<_Value, _Hash, _Pred, _Alloc>::operator=(
         unordered_multiset&& __u)
@@ -887,7 +977,7 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::operator=(
     return *this;
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
 inline
@@ -901,7 +991,7 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::operator=(
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
 template <class _InputIterator>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 unordered_multiset<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
                                                          _InputIterator __last)
@@ -911,7 +1001,7 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
 }
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 void
 swap(unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
      unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
@@ -943,7 +1033,7 @@ operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
 }
 
 template <class _Value, class _Hash, class _Pred, class _Alloc>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 bool
 operator!=(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
            const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)

include/utility

@@ -3,8 +3,8 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
@@ -38,7 +38,7 @@ template <class T> typename remove_reference<T>::type&& move(T&&);
 template <class T>
     typename conditional
     <
-        !has_nothrow_move_constructor<T>::value && has_copy_constructor<T>::value,
+        !is_nothrow_move_constructible<T>::value && is_copy_constructible<T>::value,
         const T&,
         T&&
     >::type
@@ -100,10 +100,9 @@ template<size_t I, class T1, class T2>
     const typename const tuple_element<I, std::pair<T1, T2> >::type&
     get(const std::pair<T1, T2>&);
 
-template <class InputIterator>
-    InputIterator begin(const std::pair<InputIterator, InputIterator>& p);
-template <class InputIterator>
-    InputIterator end(const std::pair<InputIterator, InputIterator>& p);
+template<size_t I, class T1, class T2>
+    typename tuple_element<I, std::pair<T1, T2> >::type&&
+    get(std::pair<T1, T2>&&);
 
 }  // std
 
@@ -176,14 +175,14 @@ swap(_Tp (&__a)[_N], _Tp (&__b)[_N])
 
 template <class _Tp>
 inline _LIBCPP_INLINE_VISIBILITY
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 typename conditional
 <
-    !has_nothrow_move_constructor<_Tp>::value && has_copy_constructor<_Tp>::value,
+    !is_nothrow_move_constructible<_Tp>::value && is_copy_constructible<_Tp>::value,
     const _Tp&,
     _Tp&&
 >::type
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 const _Tp&
 #endif
 move_if_noexcept(_Tp& __x)
@@ -191,7 +190,7 @@ move_if_noexcept(_Tp& __x)
     return _STD::move(__x);
 }
 
-struct piecewise_construct_t { };
+struct _LIBCPP_VISIBLE piecewise_construct_t { };
 //constexpr
 extern const piecewise_construct_t piecewise_construct;// = piecewise_construct_t();
 
@@ -199,7 +198,7 @@ template <class _T1, class _T2> struct pair;
 template <class _T1, class _T2> void swap(pair<_T1, _T2>&, pair<_T1, _T2>&);
 
 template <class _T1, class _T2>
-struct pair
+struct _LIBCPP_VISIBLE pair
 {
     typedef _T1 first_type;
     typedef _T2 second_type;
@@ -212,7 +211,7 @@ struct pair
     _LIBCPP_INLINE_VISIBILITY pair(const _T1& __x, const _T2& __y)
         : first(__x), second(__y) {}
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
     template <class _U1, class _U2,
               class = typename enable_if<is_convertible<_U1, first_type >::value &&
@@ -223,6 +222,8 @@ struct pair
               second(_STD::forward<_U2>(__u2))
             {}
 
+#ifndef _LIBCPP_HAS_NO_VARIADICS
+
     template<class _Tuple,
              class = typename enable_if<__tuple_convertible<_Tuple, pair>::value>::type>
         _LIBCPP_INLINE_VISIBILITY
@@ -233,18 +234,20 @@ struct pair
                                    typename __make_tuple_types<_Tuple>::type>::type>(get<1>(__p)))
             {}
 
-#ifndef _LIBCPP_HAS_NO_VARIADICS
+
+
     template <class... _Args1, class... _Args2, size_t... _I1, size_t... _I2>
+        _LIBCPP_INLINE_VISIBILITY
         pair(piecewise_construct_t __pc, tuple<_Args1...> __first_args,
                                     tuple<_Args2...> __second_args)
-            : pair(__pc, __first_args, __second_args, 
+            : pair(__pc, __first_args, __second_args,
                    typename __make_tuple_indices<sizeof...(_Args1)>::type(),
                    typename __make_tuple_indices<sizeof...(_Args2) >::type())
             {}
-#endif
 
     template <class _Tuple,
               class = typename enable_if<__tuple_assignable<_Tuple, pair>::value>::type>
+        _LIBCPP_INLINE_VISIBILITY
         pair&
         operator=(_Tuple&& __p)
         {
@@ -256,20 +259,23 @@ struct pair
             return *this;
         }
 
-#else
+#endif  // _LIBCPP_HAS_NO_VARIADICS
+
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     template<class _U1, class _U2>
         _LIBCPP_INLINE_VISIBILITY pair(const pair<_U1, _U2>& __p)
             : first(__p.first), second(__p.second) {}
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
     void _LIBCPP_INLINE_VISIBILITY swap(pair& __p) {_STD::swap(*this, __p);}
 private:
-    
+
 #ifndef _LIBCPP_HAS_NO_VARIADICS
     template <class... _Args1, class... _Args2, size_t... _I1, size_t... _I2>
+        _LIBCPP_INLINE_VISIBILITY
         pair(piecewise_construct_t,
              tuple<_Args1...>& __first_args, tuple<_Args2...>& __second_args,
              __tuple_indices<_I1...>, __tuple_indices<_I2...>);
-#endif
+#endif  // _LIBCPP_HAS_NO_VARIADICS
 };
 
 template <class _T1, class _T2>
@@ -329,7 +335,7 @@ swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
     swap(__x.second, __y.second);
 }
 
-#ifdef _LIBCPP_MOVE
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _Tp> class reference_wrapper;
 
@@ -352,7 +358,7 @@ struct __make_pair_return
 };
 
 template <class _T1, class _T2>
-inline
+inline _LIBCPP_INLINE_VISIBILITY
 pair<typename __make_pair_return<_T1>::type, typename __make_pair_return<_T2>::type>
 make_pair(_T1&& __t1, _T2&& __t2)
 {
@@ -360,7 +366,7 @@ make_pair(_T1&& __t1, _T2&& __t2)
                (_STD::forward<_T1>(__t1), _STD::forward<_T2>(__t2));
 }
 
-#else
+#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 template <class _T1, class _T2>
 inline _LIBCPP_INLINE_VISIBILITY
@@ -370,39 +376,41 @@ make_pair(_T1 __x, _T2 __y)
     return pair<_T1, _T2>(__x, __y);
 }
 
-#endif
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
 #ifndef _LIBCPP_HAS_NO_VARIADICS
 
 template <class _T1, class _T2>
-  class tuple_size<pair<_T1, _T2> > : public integral_constant<size_t, 2> {};
+  class _LIBCPP_VISIBLE tuple_size<pair<_T1, _T2> >
+    : public integral_constant<size_t, 2> {};
 
 template <class _T1, class _T2>
-  class tuple_size<const pair<_T1, _T2> > : public integral_constant<size_t, 2> {};
+  class _LIBCPP_VISIBLE tuple_size<const pair<_T1, _T2> >
+    : public integral_constant<size_t, 2> {};
 
 template <class _T1, class _T2>
-class tuple_element<0, pair<_T1, _T2> >
+class _LIBCPP_VISIBLE tuple_element<0, pair<_T1, _T2> >
 {
 public:
     typedef _T1 type;
 };
 
 template <class _T1, class _T2>
-class tuple_element<1, pair<_T1, _T2> >
+class _LIBCPP_VISIBLE tuple_element<1, pair<_T1, _T2> >
 {
 public:
     typedef _T2 type;
 };
 
 template <class _T1, class _T2>
-class tuple_element<0, const pair<_T1, _T2> >
+class _LIBCPP_VISIBLE tuple_element<0, const pair<_T1, _T2> >
 {
 public:
     typedef const _T1 type;
 };
 
 template <class _T1, class _T2>
-class tuple_element<1, const pair<_T1, _T2> >
+class _LIBCPP_VISIBLE tuple_element<1, const pair<_T1, _T2> >
 {
 public:
     typedef const _T2 type;
@@ -424,6 +432,16 @@ struct __get_pair<0>
     _LIBCPP_INLINE_VISIBILITY
     const _T1&
     get(const pair<_T1, _T2>& __p) {return __p.first;}
+
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+
+    template <class _T1, class _T2>
+    static
+    _LIBCPP_INLINE_VISIBILITY
+    _T1&&
+    get(pair<_T1, _T2>&& __p) {return _STD::forward<_T1>(__p.first);}
+
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 };
 
 template <>
@@ -440,6 +458,16 @@ struct __get_pair<1>
     _LIBCPP_INLINE_VISIBILITY
     const _T2&
     get(const pair<_T1, _T2>& __p) {return __p.second;}
+
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+
+    template <class _T1, class _T2>
+    static
+    _LIBCPP_INLINE_VISIBILITY
+    _T2&&
+    get(pair<_T1, _T2>&& __p) {return _STD::forward<_T2>(__p.second);}
+
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 };
 
 template <size_t _Ip, class _T1, class _T2>
@@ -458,23 +486,19 @@ get(const pair<_T1, _T2>& __p)
     return __get_pair<_Ip>::get(__p);
 }
 
-#endif
+#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 
-template <class _InputIterator>
+template <size_t _Ip, class _T1, class _T2>
 _LIBCPP_INLINE_VISIBILITY inline
-_InputIterator
-begin(const pair<_InputIterator, _InputIterator>& __p)
+typename tuple_element<_Ip, pair<_T1, _T2> >::type&&
+get(pair<_T1, _T2>&& __p)
 {
-    return __p.first;
+    return __get_pair<_Ip>::get(_STD::move(__p));
 }
 
-template <class _InputIterator>
-_LIBCPP_INLINE_VISIBILITY inline
-_InputIterator
-end(const pair<_InputIterator, _InputIterator>& __p)
-{
-    return __p.second;
-}
+#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+
+#endif  // _LIBCPP_HAS_NO_VARIADICS
 
 _LIBCPP_END_NAMESPACE_STD