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Author SHA1 Message Date
Marshall Clow
14c616af09 Add N4259 to the list of papers from Lenexa. Update links to point at public repos. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238340 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-27 17:19:40 +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
2cd0a2e4e7 Mark __convert_to_integral test as XFAIL in c++03 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238271 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-27 01:02:51 +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
Eric Fiselier
8f1d85fde5 Add test macros header to remove dependance on __config macros. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238267 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-27 00:28:30 +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
Marshall Clow
ecec10efd9 Mark N4366 as complete. libc++ has done this since 2012 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238207 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-26 14:58:05 +00:00
Eric Fiselier
97092d6a5c Add TODO items 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237988 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-22 02:23:22 +00:00
Marshall Clow
19158f2fa1 Start a to-do list for libc++ 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237813 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-20 17:39:54 +00:00
Eric Fiselier
bae11add65 Fix building and testing libc++ with GCC. 
The changes in src/exception.cpp and cmake/Modules/HandleLibCXXABI.cmake fix a
bug when building libc++ with GCC. Because GCC does not support __has_include
we need to explicitly tell it that we are building against libc++abi via the
preprocessor definition `LIBCXX_BUILDING_LIBCXXABI`.

The changes in include/ratio are to work around CWG defect
1712 (constexpr variable template declarations). GCC 4.8 and before has not
adopted the resolution to this defect.

The changes in include/exception work around an issue where is_final is used
without it being defined in type_traits.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237767 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-20 03:15:01 +00:00
Eric Fiselier
1a7ccb14e8 Fix race condition in thread test. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237745 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-19 23:41:04 +00:00
Eric Fiselier
5d663441e7 Address @danalberts comments on r237700 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237740 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-19 23:10:32 +00:00
Eric Fiselier
d539803d4b Fix uninitialized values and bad enum conversions found by UBSAN. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237738 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-19 23:03:57 +00:00
Eric Fiselier
5486fac53c Rename internal trait that used non-reserved name. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237737 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-19 22:27:18 +00:00
Eric Fiselier
a985b8cc79 Add compiler flag test support to LIT. Fix new/delete tests on apple-clang. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237700 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-19 15:15:53 +00:00
Marshall Clow
5dce73dd6e Implement LWG2433: uninitialized_copy()/etc. should tolerate overloaded operator& 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237699 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-19 15:01:48 +00:00
Eric Fiselier
02be74588a mark new/delete tests as XFAIL more carefully 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237664 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-19 03:41:22 +00:00
Eric Fiselier
f4c97290fc [libcxx] Rework sized delete. 
Summary:
This patch does 2 main things:
1. Enable sized delete if the feature test macro `__cpp_sized_deallocation` is enabled.
2. Rework and cleanup all of the sized delete tests.

Test Plan:
The sized delete replacement tests are now split into 4 files:
1. sized_delete11.pass.cpp: Ensure overriding sized delete in C++11 has no effect.
2. sized_delete14.pass.cpp: Test overriding sized delete in C++14 and ensure it is called. This test fails on clang and GCC < 5.1. 
3. size_delete_calls_unsized_delete_.pass.cpp: Test that the default sized delete calls unsized delete.
4. sized_delete_fsizeddeallocation.pass.cpp: Test overriding sized delete when -fsized-deallocation is passed. This test should pass on clang and GCC >= 5.1

I have also removed a lot of cruft from the old tests. They no longer replace the new handler and tests that it is called for bad allocations.

Reviewers: mclow.lists

Reviewed By: mclow.lists

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D9831

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237662 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-19 02:03:22 +00:00
Marshall Clow
e7b12e343b Mark N4510 as complete; we already do this 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237638 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-18 23:25:09 +00:00
Marshall Clow
e62560a9b6 Add support for N4389 - std::bool_constant 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237636 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-18 23:21:06 +00:00
Marshall Clow
bc9ccda541 Update C++1z status; mark issues 2059,2369,2415,2454 and 2458 as 'complete'. I have committed patches for all of them 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237606 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-18 19:52:49 +00:00
Marshall Clow
c7c52f913d Update C++1z status; mark all the issues that require no library change as 'complete' 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237604 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-18 19:50:05 +00:00
Marshall Clow
de76389219 Update C++1z status with issues and papers from Lenexa 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237596 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-18 19:01:11 +00:00
Marshall Clow
c42668278d Fix for LWG Issue 2458: N3778 and new library deallocation signatures. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237592 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-18 17:48:45 +00:00
Logan Chien
21f5b24e2d libcxx: Enhance lit test command in verbose mode. 
Print both the compiler command and linker command so that it will be
easier for developers to reproduce the failed test cases.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237530 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-17 00:24:11 +00:00
Marshall Clow
b6d12a2b3a Fix test that was failing on C++03 b/c it was using initializer lists 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237527 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-16 17:10:49 +00:00
Logan Chien
4f8edc478b Fix build when libunwind is disabled. 
The previous commit breaks the builds when libc++abi is not built with
libunwind becuase the default value for LIBCXXABI_USE_LLVM_UNWINDER is
OFF, which is not pythonized.

This CL fix the problem by calling pythonize_bool().



git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237519 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-16 13:10:39 +00:00
Logan Chien
5e5e11d90d libcxx: Fix ARM libc++/abi and libunwind buildbot. 
The test cases were crashing due to the mixed usage of the unwinding
functions from both libunwind and libgcc_s.  The unwind functions are
mixed because the "llvm_unwinder" entry is not available in the
lit.site.cfg for libc++.  As a result, "-lgcc_s" is picked instead of
"-lunwind".  The extra option to lit --param=link_flags="-lunwind" won't
help either.

This CL fix the problem by adding llvm_unwinder to lit.site.cfg.in.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237518 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-16 12:44:31 +00:00
Ed Schouten
22a6d5aede Use clock_gettime()'s CLOCK_REALTIME instead of gettimeofday(). 
The system_clock::now() function currently uses gettimeofday(). The
problem with gettimeofday() is that it is an obsolete XSI function,
hence unavailable on CloudABI. See:

http://pubs.opengroup.org/onlinepubs/9699919799/functions/gettimeofday.html

Change this code to use clock_gettime() with CLOCK_REALTIME instead,
which is more consistent, as clock_gettime() is already used for
steady_clock.

A previous version of this change actually attempted to change
system_clock::duration, but I reverted this part as it breaks the
existing ABI.

Differential Revision:	http://reviews.llvm.org/D8253
Approved by:	jroelofs


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237390 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-14 20:54:18 +00:00
Evgeniy Stepanov
56a8c6438a Implement std::experimental::sample. 
Following specification in "C++ Extensions for Library Fundamentals":
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4480.html#alg.random.sample



git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237264 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-13 16:55:41 +00:00
Eric Fiselier
a5ad9ac48b Document a known build issue on OS X 10.8 and later. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@237205 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-12 22:55:30 +00:00
Marshall Clow
0ad232a882 Fix for LWG Issue 2415: Inconsistency between unique_ptr and shared_ptr 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236953 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-10 13:59:45 +00:00
Marshall Clow
928735abf1 Fix for LWG Issue 2369: constexpr max(initializer_list) vs max_element 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236952 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-10 13:53:31 +00:00
Marshall Clow
488025c316 Fix for LWG Issue 2059: C++0x ambiguity problem with map::erase 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236950 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-10 13:35:00 +00:00
Marshall Clow
3607f8640d Remove some debugging printout lines. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236949 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-10 13:26:57 +00:00
Marshall Clow
dbaf7a0d31 Fix for LWG2454: Add raw_storage_iterator::base() member 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236948 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-10 13:14:08 +00:00
Jonathan Roelofs
d20675f970 Fix typo in www. NFC 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236902 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-08 21:11:49 +00:00
Marshall Clow
cd13782c22 Replace two naked references of 'std::' with the macro '_VSTD::'. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236593 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-06 12:11:22 +00:00
Marshall Clow
4b23a3324a Found a Urbana paper that has library bits 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236356 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-05-01 22:14:35 +00:00
Richard Trieu
14dbb25449 Fix -Wpessimizing-move warning by remove the call to std::move. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236265 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-04-30 21:47:28 +00:00
Marshall Clow
3e879e3d3f Mark LWG#2387 as complete. No code changes needed 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236236 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-04-30 15:19:44 +00:00
Marshall Clow
7ceff4ef43 Removed 'complete' from 2408; updated status 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236025 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-04-28 19:35:36 +00:00
Marshall Clow
46a7ec9a3d Fix some preprocessor directives that were generating warnings in the test suite. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@235999 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-04-28 16:52:30 +00:00
Marshall Clow
8f916f1c7c Update C++17 status; mark issues 2170, 2377, and 2408 as complete. We already do these; no code changes necessary. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@235992 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-04-28 14:26:29 +00:00
Marshall Clow
71ed9f00d2 Fixed an 'extra tokens at end of #endif directive' warning in experimental/ratio 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@235607 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-04-23 16:45:08 +00:00
Eric Fiselier
c254b36c29 Remove constexpr support for std::apply because it introduces regressions. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@235274 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-04-19 15:32:52 +00:00
Marshall Clow
e9d030687d A few bits of N2994 didn't get fully implemented a long time ago. Thanks to STL@microsoft.com for the bug report 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@235134 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-04-16 21:36:54 +00:00
Marshall Clow
3a4964aef3 Qualify an internal call in is_assignable to prevent ADL lookup, which would 'complete' an type definition unnecessarily. Thanks to Richard Smith for the report. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@234886 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-04-14 13:53:53 +00:00
Marshall Clow
66302c650b In many places, there was an #ifdef/#else block that selected one of two implmentations of rebind_alloc based on whether or not we had template aliases. Create a helper struct to encapsulate that bit of logic, and replace all the ifdefs with uses of that struct. No functionality change intented. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@234296 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-04-07 05:21:38 +00:00