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Author SHA1 Message Date
Howard Hinnant
1e564246ec G M: Changes all references to "x inline" to "inline x" where x = _libcpp_always_inline or _libcpp_inline_visibility macros. 
The patch touches these files:

locale
array
deque
new
string
utility
vector
__bit_reference
__split_buffer
locale_win32.h
 
There is no intended functionality change and it is expected that reversing the position of the inline keyword with regard to the other keywords does not change the meaning of anything, least not for apple/Linux etc.
 
It is intended to make libcxx more consistent with itself and to prevent the 1000 or so
"inline.cpp(3) : warning C4141: 'inline' : used more than once" warnings that MS's cl.exe compiler emits without this patch, i.e. if inline is not the first keyword before a function name etc.
 
Prefer "inline [other inline related keyword]" over "[other related keyword] inline".
After this patch, libcxx should be consistent to this pattern.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@191987 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-04 22:09:00 +00:00
Howard Hinnant
de589f2f8f Peter Collingbourne: If a pointer is passed as the third argument of the (iterator, 
iterator, allocator) constructor with the intention of it being
implicitly converted to the allocator type, it is possible for overload
resolution to favour the (iterator, iterator, enable_if) constructor.
Eliminate this possibility by moving the enable_if to one of the
existing arguments and removing the third argument.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@191145 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-21 21:13:54 +00:00
Marshall Clow
a49a2c9deb LWG Issue 2210 (Part #7): vector and vector<bool> 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@190736 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-14 00:47:59 +00:00
Howard Hinnant
5e57142c59 Rename _LIBCPP_DEBUG2 to _LIBCPP_DEBUG. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189140 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-23 20:10:18 +00:00
Howard Hinnant
5d5f9f9786 Remove _LIBCPP_DEBUG. This was my first attempt at debug mode for libc++, and is now obsoleted by _LIBCPP_DEBUG2 (which isn't finished). 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189135 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-23 19:03:36 +00:00
Howard Hinnant
7f76450ee9 Xing Xue: port to IBM XLC++/AIX. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188396 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 18:00:20 +00:00
Marshall Clow
198a2a59ee Implement LWG Issue #2187 (emplace_back and emplace for vector<bool>) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188333 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-13 23:54:12 +00:00
Howard Hinnant
0f678bd69e Nico Rieck: this patch series fixes visibility issues on Windows as explained in <http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-August/031214.html>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@188192 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-12 18:38:34 +00:00
Howard Hinnant
8b00e6c960 Ok, 3 major changes for debug mode in one commit: 
1.  I had been detecting and trapping iterator == and \!= among iterators
    in different containers as an error.  But the trapping itself is actually
    an error.
    
    Consider:
    
    #include <iostream>
    #include <vector>
    #include <algorithm>

    template <class C>
    void
    display(const C& c)
    {
        std::cout << "{";
        bool first = true;
        for (const auto& x : c)
        {
            if (\!first)
                std::cout << ", ";
            first = false;
            std::cout << x;
        }
        std::cout << "}\n";
    }

    int
    main()
    {
        typedef std::vector<int> V;
        V v1 = {1, 3, 5};
        V v2 = {2, 4, 6};
        display(v1);
        display(v2);
        V::iterator i = std::find(v1.begin(), v1.end(), 1);
        V::iterator j = std::find(v2.begin(), v2.end(), 2);
        if (*i == *j)
            i = j;    // perfectly legal
        // ...
        if (i \!= j)   // the only way to check
            v2.push_back(*i);
        display(v1);
        display(v2);
    }

    It is legal to assign an iterator from one container to another of the
    same type.  This is required to work.  One might want to test whether or
    not such an assignment had been made.  The way one performs such a check
    is using the iterator's ==, \!= operator.  This is a logical and necessary
    function and does not constitute an error.

2.  I had a header circular dependence bug when _LIBCPP_DEBUG2 is defined.
    This caused a problem in several of the libc++ tests.
    Fixed.

3.  There is a serious problem when _LIBCPP_DEBUG2=1 at the moment in that
    std::basic_string is inoperable.  std::basic_string uses __wrap_iterator
    to implement its iterators.  __wrap_iterator has been rigged up in debug
    mode to support vector.  But string hasn't been rigged up yet.  This means
    that one gets false positives when using std::string in debug mode.  I've
    upped std::string's priority in www/debug_mode.html.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@187636 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-02 00:26:35 +00:00
Howard Hinnant
e9df0a5c6c Nico Rieck: Currently _MSC_VER and _WIN32 are used to guard code which is 
MSVC-specific, MSVCRT-specific, or Windows-specific. Because Clang can
also define _MSC_VER, and MSVCRT is not necessarily the only C runtime,
these macros should not be used interchangeably.

This patch divides all Windows-related bits into the aforementioned
categories. Two new macros are introduced:

- _LIBCPP_MSVC: Defined when compiling with MSVC. Detected using
  _MSC_VER, excluding Clang.
- _LIBCPP_MSVCRT: Defined when using the Microsoft CRT. This is the default
   when _WIN32 is defined.

This leaves _WIN32 for code using the Windows API.

This also corrects the spelling of _LIBCP_HAS_IS_BASE_OF to _LIBCPP_HAS_IS_BASE_OF.

Nico, please prepare a patch for CREDITS.TXT, thanks.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@187593 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-01 18:17:34 +00:00
Howard Hinnant
2c39cbe020 Implement full support for non-pointer pointers in custom allocators for vector. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185093 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-06-27 19:35:32 +00:00
Howard Hinnant
b4e67cfd42 After years of telling people: 'If you ever find any of my code that self-move-assigns, send me a bug report.' Somebody finally took me up on it. vector::erase(begin(), begin()) does a self-move-assign of every element in the vector, leaving all of those elements in an unspecified state. I checked the other containers for this same bug and did not find it. Added test case. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@179760 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-04-18 15:02:57 +00:00
Howard Hinnant
742fecbd2a Second try at r178075. The llvm breakage has been fixed by r178240. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@178253 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-28 17:44:32 +00:00
Daniel Dunbar
34d36f39b0 Revert r178075, "Tighten up the iterator requirements ...", it breaks LLVM 
bootstrap with libc++.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@178116 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-27 04:10:25 +00:00
Howard Hinnant
32d40f5f44 Tighten up the iterator requirements for the vector member templates. This is especially important for the constructors so that is_constructible<vector<T>, I, I> gives the right answer when T can not be constructed from *I. Test case included for this latter point. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@178075 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-26 21:40:54 +00:00
Howard Hinnant
02d5e18917 Another vector debug mode test, and a static test on Allocator::value_type. This partially addresses http://llvm.org/bugs/show_bug.cgi?id=15576. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@178064 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-26 19:04:56 +00:00
Howard Hinnant
782da33d1c Added debug tests for indexing, pop_back and both forms of erase. Added an improved error message for erasing a single element with end(). 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@177929 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-25 22:12:26 +00:00
Howard Hinnant
83eade6abb No functionality change at this time. I've split _LIBCPP_VISIBLE up into two flags: _LIBCPP_TYPE_VIS and _LIBCPP_FUNC_VIS. This is in preparation for taking advantage of clang's new __type_visibility__ attribute. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@176593 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-06 23:30:19 +00:00
Howard Hinnant
635bbbb6d1 Revert accidental check-in. These changes are probably good, but premature at this point. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@174625 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-07 15:31:44 +00:00
Howard Hinnant
46c49d19aa Michael van der Westhuizen: The attached patch add support for building against libc++abi and libcxxrt to CMake builds of libc++. 
Usage (with the appropriate CC and CXX environment variables) is:
$ cmake -DLIBCXX_CXX_ABI=libcxxabi '-DLIBCXX_LIBCXXABI_INCLUDE_PATHS=/home/michael/libcxxabi/include' ../libcxx
and:
$ cmake -DLIBCXX_CXX_ABI=libcxxrt '-DLIBCXX_LIBCXXRT_INCLUDE_PATHS=/home/michael/libcxxrt/src' ../libcxx

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@174623 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-02-07 15:27:39 +00:00
Howard Hinnant
f619e230cc Fix exception safety bug in vector::push_back 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@172250 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-01-11 20:36:59 +00:00
Howard Hinnant
ff9267709d Provide a way to disable use of extern templates in libc++. This is intended for the clients of libc++, not the libc++ build. The dylib should always contain the extern templates. To disable the client needs to put -D'_LIBCPP_EXTERN_TEMPLATE(...)=' on the command line. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@167486 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-11-06 21:08:48 +00:00
Argyrios Kyrtzidis
1dc6f7ab97 Don't neglect to "return *this". 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@165860 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-10-13 02:03:45 +00:00
Howard Hinnant
4ae952ab9a Consistently label __bit_array as a struct, not a class. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@162108 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-08-17 17:10:18 +00:00
Howard Hinnant
a58402abb9 Change emplace for vector and deque to create the temporary (when necessary) before any changes to the container are made. Nikolay Ivchenkov deserves the credit for pushing this problem and the solution for it. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@159918 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-07-08 23:23:04 +00:00
Howard Hinnant
f867f6326b SFINAE __bit_iterator such that it will only get instantiated with a container that has the nested type __storage_type. This prevents accidental instantiation such as in http://llvm.org/bugs/show_bug.cgi?id=12755. This fixes http://llvm.org/bugs/show_bug.cgi?id=12755. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@156308 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-05-07 16:50:38 +00:00
Howard Hinnant
0438ea241e vector::emplace_back was mistakenly requiring move assignable. Fixed that and did a little drive-by optimization at the same time. This fixes http://llvm.org/bugs/show_bug.cgi?id=12085. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@151492 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-26 15:30:12 +00:00
Howard Hinnant
b0bfd9bdd6 Implement a few optimizations for vector push_back and insert. Fixes r10828365. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@150542 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-15 00:41:34 +00:00
Howard Hinnant
ec3773c2da Quash a whole bunch of warnings 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@145624 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-01 20:21:04 +00:00
Howard Hinnant
9996844df0 Further macro protection by replacing _[A-Z] with _[A-Z]p 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@145410 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-29 18:15:50 +00:00
Howard Hinnant
66c6f9733b Add protection from min/max macros 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@145407 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-29 16:45:27 +00:00
Howard Hinnant
78b6828f14 More windows port work by Ruben Van Boxem 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@142732 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-22 20:59:45 +00:00
Howard Hinnant
08e17472e4 Windows support by Ruben Van Boxem. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@142235 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-17 20:05:10 +00:00
Howard Hinnant
e6125bdeae Chris Jefferson noted that vector iterator ownership can be transferred from source to target under move construction and move assignment. This commit makes that happen for debug mode. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140023 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-19 16:34:29 +00:00
Howard Hinnant
0442b12591 The vector test suite now passes for no-debug, debug-lite and debug-regular 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@139930 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-16 18:41:29 +00:00
Howard Hinnant
abe2628b43 Create multilevel debug mode 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@139913 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-16 17:29:17 +00:00
Howard Hinnant
7a563db09a Initial checkin for debug mode (version 2) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@139711 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-14 18:33:51 +00:00
Howard Hinnant
9cbee430da Fix const correctness bug in __move_assign. Found and fixed by Ion Gaztañaga. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@139032 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-02 20:42:31 +00:00
Howard Hinnant
e3e3291f3a Fixed PR10574: http://llvm.org/bugs/show_bug.cgi?id=10574 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@137522 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-12 21:56:02 +00:00
Sean Hunt
110b8bf57e Explicitly invoke the size_type specialization of max and min. This 
avoids bugs where, when the allocator's size_type was smaller than int,
the multiplication or division would cause integral promotions and, with
two different integer types as arguments, deduction of the template
arguments would fail.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136540 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-29 23:31:58 +00:00
Howard Hinnant
2bf1c08510 Make vector<bool>::reference and const_reference public 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134815 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-09 15:50:42 +00:00
Howard Hinnant
f03c3b4612 http://llvm.org/bugs/show_bug.cgi?id=10248 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134327 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-02 20:33:23 +00:00
Howard Hinnant
0949eedbd6 _STD -> _VSTD to avoid macro clash on windows 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134190 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-30 21:18:19 +00:00
Howard Hinnant
d1d27a4afa noexcept for <vector>. This also includes installing move_if_noexcept() into vector. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132577 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-03 19:40:40 +00:00
Howard Hinnant
6cf5d8c3aa Chris Jefferson noted many places where function calls needed to be qualified (thanks Chris). 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@125510 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-14 19:12:38 +00:00
Howard Hinnant
04240d90ef Reverting an old optimization that conflicts with the new allocator model, and causes some test casees to compile that shouldn't. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@122830 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-04 19:53:31 +00:00
Howard Hinnant
2d72b1e393 Effort to reduce the number of exported symbols 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@122057 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-17 14:46:43 +00:00
Howard Hinnant
1468b668aa N3142. Many of these traits are just placeholders with medium quality emulation; waiting on compiler intrinsics to do it right. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119854 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:17:28 +00:00
Howard Hinnant
b64f8b07c1 license change 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-16 22:09:02 +00:00
Howard Hinnant
ee6ccd0e32 visibility-decoration sweep completed. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@114685 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-23 18:58:28 +00:00