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153 Commits

Author SHA1 Message Date
Eric Fiselier
b0be44f963 Commit file missing from r242629 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242630 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-19 00:11:50 +00:00
Eric Fiselier
02bb4bdb49 Fix warnings in array and assoc containers 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242629 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-18 23:56:04 +00:00
Eric Fiselier
212714f805 Cleanup warnings in test/std/depr 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242627 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-18 22:51:51 +00:00
Eric Fiselier
3a07a2f4f3 Fix warnings in test/std/algorithms 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242626 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-18 21:53:16 +00:00
Eric Fiselier
462410703d Fix unused variable warnings in atomic tests 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242625 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-18 21:40:37 +00:00
Eric Fiselier
7b86ce5cc4 Fix warnings in test/std/language.support 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242624 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-18 21:17:16 +00:00
Marshall Clow
0f7221ccb8 Fix up typos in a couple of tests; due to agressive short-circuiting, they never failed on clang or gcc, but MSVC whined. Patch by Andrew Parker. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242618 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-18 18:24:15 +00:00
Eric Fiselier
7d439a455d Add missing instrumentation in vector::insert - Patch from Anna Zaks 
This patch was reviewed as D10859. http://reviews.llvm.org/D10859


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242617 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-18 18:22:12 +00:00
Eric Fiselier
12c6d9cd93 [libcxx] Get is_*_destructible tests passing in C++03. 
Summary: This patch adds proper guards to the is_destructible tests depending on the standard version so that they pass in c++03.

Reviewers: mclow.lists, EricWF

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D10047

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242612 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-18 16:43:58 +00:00
Eric Fiselier
3f339e65df Cleanup tests that fail in C++1z and with Clang 3.8 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242581 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-17 22:27:43 +00:00
Marshall Clow
2af7d42fe3 Include what we use, instead of letting them get pulled in implictly. This makes the tests work on VS. Thanks to STL for the report 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242454 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-16 22:13:26 +00:00
Marshall Clow
cd6ed54fed Make sure that __libcpp_compressed_pair_imp default-constructs its' members, rather than value-initializing them. Fixes PR#24137 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242377 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-16 03:05:06 +00:00
Marshall Clow
73f131f210 Mark two tests as failing on clang 3.8 (they failed on 3.7, too) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242375 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-16 02:44:33 +00:00
Eric Fiselier
83de1012a9 Remove non-ascii characters 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242197 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-14 20:45:48 +00:00
Eric Fiselier
22dff5382a Implement n4169 - Add invoke function template 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242195 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-14 20:16:15 +00:00
Eric Fiselier
26edd804ba Fix PR24114 - std::atomic for non-Clang is not a literal type 
Add _LIBCPP_CONSTEXPR to the implementation of __gcc_atomic_t.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242172 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-14 17:50:27 +00:00
Marshall Clow
119ed47999 Move bits from N4258. Mark vector's move-constructor unconditionally noexcept in C++1z 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242148 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-14 14:46:32 +00:00
Marshall Clow
7d914d1bff Implement the first part of N4258: 'Cleaning up noexcept in the Library'. This patch deals with swapping containers, and implements a more strict noexcept specification (a conforming extension) than the standard mandates. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242056 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-13 20:04:56 +00:00
Eric Fiselier
f301a117e1 [libcxx] LWG2420 bits for bind<void> - Patch from K-Ballo 
Implemented LWG2420 bits for bind<void>

Review: http://reviews.llvm.org/D10997


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@241967 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-10 23:29:18 +00:00
Marshall Clow
0ce05a9f86 The rest of N4279 and LWG#2464 - for unordered_map 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@241555 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-07 05:45:35 +00:00
Marshall Clow
f3a1a187a1 Implement N4279 and LWG#2664 for <map>. Reviewed as http://reviews.llvm.org/D10669 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@241539 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-07 03:37:33 +00:00
Eric Fiselier
faaf5ee349 Automatically detect and use clang verify in failure tests. 
Automatically enable clang verify whenever the '-verify-ignore-unexpected' flag
is supported.
Failure tests are run using verify if they contain one or more "expected-*"
diagnostics tags. Otherwise they are run normally.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@241492 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-06 19:56:45 +00:00
Marshall Clow
b81d6f5b8d Noticed that std::allocator<const T> was missing the definition for is_always_equal. Fixed this, and added a test for it. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@241190 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-07-01 21:23:40 +00:00
Marshall Clow
58113db00c Add tests for LWG#2299. While doing so, I noticed that the tests we have for the transparent comparators don't actually call them. Fix those tests, too. Now one of them is failing, due to a missing const in <map>. Add that (twice). Next step is to do the same for <unordered_map> 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@241091 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-30 18:15:41 +00:00
Marshall Clow
07546f3b93 Implement LWG#2407: 'packaged_task(allocator_arg_t, const Allocator&, F&&) should neither be constrained nor explicit' 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@241068 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-30 14:16:49 +00:00
Marshall Clow
abadb458d0 Implement N4508: shared_mutex. Reviewed as http://reviews.llvm.org/D10480 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@241067 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-30 14:04:14 +00:00
Ed Schouten
323ade3e70 Make support for thread-unsafe C functions optional. 
One of the aspects of CloudABI is that it aims to help you write code
that is thread-safe out of the box. This is very important if you want
to write libraries that are easy to reuse. For CloudABI we decided to
not provide the thread-unsafe functions. So far this is working out
pretty well, as thread-unsafety issues are detected really early on.

The following patch adds a knob to libc++,
_LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS, that can be set to disable
thread-unsafe functions that can easily be avoided in practice. The
following functions are not thread-safe:

- <clocale>: locale handles should be preferred over setlocale().
- <cstdlib>: mbrlen(), mbrtowc() and wcrtomb() should be preferred over
  their non-restartable counterparts.
- <ctime>: asctime(), ctime(), gmtime() and localtime() are not
  thread-safe. The first two are also deprecated by POSIX.

Differential Revision:	http://reviews.llvm.org/D8703
Reviewed by:	marshall


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@240527 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-24 08:44:38 +00:00
Marshall Clow
1224e8972b Make seeking on an ostream that has eofbit set work correctly. Fixes PR#21361 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@240286 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-22 15:01:21 +00:00
Marshall Clow
c41133728d Fix PR#18843. Thanks to Howard for the fix 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@240136 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-19 15:54:13 +00:00
Eric Fiselier
b05f0599c0 Fix std::function allocator constructors in C++03. 
The C++03 version of function tried to default construct the allocator
in the uses allocator constructors when no allocation was performed. These
constructors would fail to compile when used with allocators that had no
default constructor.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@239708 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-14 23:30:09 +00:00
Eric Fiselier
4983580dc5 Cleanup result_of tests and fix issues with the C++03 result_of. 
The two main fixes this patch contains are:
- use __identity_t instead of common_type. common_type was used as an
  identity metafunction but the decay resulted in incorrect results.
- Pointers to free functions were not counted as functions. Remove the pointer
  before checking if a type is a function.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@239668 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-13 08:25:24 +00:00
Eric Fiselier
bc1e44d14e LWG2442: call_once() shouldn't DECAY_COPY(). Patch from K-Ballo. 
This patch fixes LWG issue 2422 by removing the DECAY_COPY from call once.
The review can be found here: http://reviews.llvm.org/D10191


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@239654 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-13 02:23:00 +00:00
Eric Fiselier
724b5ab350 Refactor is_member_function_pointer to use is_function and not __member_function_traits. 
Replacing the dependancy on __member_function_traits with is_function allows
is_member_function_pointer to work more often. In particular it allows it to
work when we don't have variadic templates but the function has an arity > 3.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@239649 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-13 00:33:13 +00:00
Eric Fiselier
56a599b976 Fix PR23293 - Do not unlock shared state before notifying consumers. 
Within the shared state methods do not unlock the lock guards manually. This
could cause a race condition where the shared state is destroyed before the
method is complete.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@239577 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-12 00:41:34 +00:00
Marshall Clow
f54ca46a7b Change #ifdefs in test to UNSUPPORTED. No functionality change in the tests 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@239562 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-11 21:47:39 +00:00
Marshall Clow
4356f6392e Fix PR#23767. Add tests for iterator invalidation for deque::erase/pop_front/pop_back 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@239196 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-05 22:34:19 +00:00
Marshall Clow
c912c0ce7c While applying N4258, I forgot about LWG#2455, which modified the modifications. Correct those - h/t: Howard 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@239004 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-04 02:05:41 +00:00
Marshall Clow
127db91f3e More N4258 changes. This time vector's constructors 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238990 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-04 00:10:20 +00:00
Marshall Clow
7b193f7797 More of N4258 implementation. Mark all of our test_allocators as noexcept constructible. Make the constructors for basic_string noexcept all the time (under C++14). Update tests to reflect the new world order. More to come. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238957 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-03 19:56:43 +00:00
Marshall Clow
bbf87b1c34 Add 'is_always_equal' tests for scoped_allocator. Found that I had typed '||' where I meant '&&' in the code; fixed that, too 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238931 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-03 16:15:55 +00:00
Marshall Clow
f0324bcaa1 Implement the first part of N4258 - allocator_traits<X>::is_always_equal. Also fixes PR#23723 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238848 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-02 16:34:03 +00:00
Marshall Clow
8731c5da46 Implement uncaught_exceptions() using the newly added hooks in libc++abi, when available 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238846 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-02 15:33:38 +00:00
Eric Fiselier
c4324b2b94 Add TODO items and remove use of 'noexcept' in C++03 test. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238802 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-02 01:25:34 +00:00
Marshall Clow
60784f62de Fix PR#23647 - make_shared<volatile bool> - second try 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238370 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-27 22:44:47 +00:00
Marshall Clow
fc3a3ffc69 Revert 238354 while I figure out what broke in weak_ptr 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238355 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-27 20:36:14 +00:00
Marshall Clow
83f8153b22 Fix PR#23647 - make_shared<volatile bool> 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238354 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-27 20:15:33 +00:00
Eric Fiselier
970d9f7768 Get thread sleep_for test passing in C++03 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238273 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-27 01:09:51 +00:00
Eric Fiselier
ee6bfb2117 Cleanup move/forward tests and remove references to __rv. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238270 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-27 00:51:08 +00:00
Marshall Clow
7242d18811 Fix broken test I just added 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238234 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-26 19:17:09 +00:00
Marshall Clow
b5b66923e3 Add tests to ensure that string/vector/array have contiguous iterators - which they did. Mark N4284 as complete 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238233 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-26 18:57:27 +00:00