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2018 Commits

Author SHA1 Message Date
Eric Fiselier
e577a4c660 Fix nullptr tests 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@285117 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-25 20:45:17 +00:00
Eric Fiselier
c4a7e9177a Fix non-portable tests for temp_directory_path(...) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@285020 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-24 20:40:35 +00:00
Eric Fiselier
04b7f3da2b Add missing include in string_view tests. Patch from Billy ONeil @ microsoft 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@285012 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-24 20:11:17 +00:00
Eric Fiselier
44543930e4 Fix shadow warnings in string_view tests. Patch from STL@microsoft.com 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@285011 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-24 20:10:00 +00:00
Eric Fiselier
87c6313718 Backout enabling -Wshadow until I have time to fix the breakage 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284952 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-23 22:24:11 +00:00
Eric Fiselier
6547b4fa2b Fix libc++ specific assertion in permissions(...) tests 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284945 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-23 19:14:58 +00:00
Eric Fiselier
c8e7821916 Turn on -Wshadow so I find occurances before STL does 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284944 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-23 19:01:10 +00:00
Eric Fiselier
26cbb8d03e Make make_from_tuple tests more portable. Patch from STL@microsoft.com 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284943 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-23 18:55:51 +00:00
Eric Fiselier
317120240b Fix unreferenced parameters. Patch from STL@microsoft.com 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284942 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-23 18:52:58 +00:00
Eric Fiselier
e2c4227504 Fix shadowing warning. Patch from STL@microsoft.com 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284941 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-23 18:47:58 +00:00
Tim Shen
741cb8b8e6 [libcxx] Support std::regex_constants::match_not_null 
Summary: Fixes PR21597.

Reviewers: mclow.lists, EricWF

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D25595

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284881 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-21 20:41:47 +00:00
Marshall Clow
464abc8aee Adding a missing constexpr test for reverse_iterator operator[]. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284731 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-20 14:57:34 +00:00
Eric Fiselier
6d36efa497 Attempt to workaround XPASS for aligned allocation tests 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284691 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-20 03:31:07 +00:00
Marshall Clow
4414a6a911 Implement constexpr support for reverse_iterator. Reviewed as https://reviews.llvm.org/D25534 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284602 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-19 15:12:50 +00:00
Eric Fiselier
4035b668e6 Make any_cast<void()>(nullptr) compile 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284333 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-16 11:56:38 +00:00
Eric Fiselier
fcdb3f77e8 Update LWG 2767 and add test case 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284324 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-16 03:45:06 +00:00
Eric Fiselier
46c0fcb2b3 Update status for std::optional LWG issues and fix an optional SFINAE bug 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284323 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-16 03:21:35 +00:00
Eric Fiselier
846edfb837 Update issue status for LWG 2744 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284322 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-16 02:51:50 +00:00
Eric Fiselier
100a39d169 Update issue status for LWG 2768 and 2769 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284321 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-16 01:43:43 +00:00
Eric Fiselier
1e1bbc7437 Implement LWG 2712 and update other issues status 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284318 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-16 00:47:59 +00:00
Eric Fiselier
451f34db16 Implement LWG 2681 and 2682 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284316 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-16 00:29:22 +00:00
Eric Fiselier
25dc5bdb88 Implement LWG 2672. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284314 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-15 23:05:04 +00:00
Eric Fiselier
620a9a5ecf Implement modified LWG 2665 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284313 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-15 22:37:42 +00:00
Eric Fiselier
4ca4e5038b Implement LWG2664 and update its status 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284310 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-15 21:29:44 +00:00
Eric Fiselier
9ffd1d56b4 Prevent new/delete replacement tests from being optimized away. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284289 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-14 22:47:08 +00:00
Eric Fiselier
e630058e90 Clarify XFAIL comments 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284282 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-14 21:30:35 +00:00
Eric Fiselier
78c020bd78 Work around Clang driver segfault when --coverage is used with -c and /dev/null 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284225 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-14 10:30:33 +00:00
Eric Fiselier
f172df1f43 XFAIL aligned allocation tests for older Clang versions 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284214 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-14 08:47:09 +00:00
Eric Fiselier
34c6b805cf XFAIL aligned allocation test failures with UBSAN 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284210 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-14 07:49:15 +00:00
Eric Fiselier
48aa2e14a2 Add void_t and invoke feature test macros 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284209 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-14 07:19:52 +00:00
Eric Fiselier
9acbffa370 Implement P0035R4 -- Add C++17 aligned allocation functions 
Summary:
This patch implements the library side of P0035R4. The implementation is thanks to @rsmith.

In addition to the C++17 implementation, the library implementation can be explicitly turned on using `-faligned-allocation` in all dialects.


Reviewers: mclow.lists, rsmith

Subscribers: rsmith, cfe-commits

Differential Revision: https://reviews.llvm.org/D25591

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284206 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-14 06:46:30 +00:00
Marshall Clow
e29fb4c411 Implement http://wg21.link/p0302r1: Removing Allocator Support in std::function. These functions never worked, and as far as I know, no one ever called them. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284164 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-13 21:06:03 +00:00
Marshall Clow
698cce6e0e Add missing include in test; NFC. Thanks to Jonathan Wakely for the report. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284120 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-13 13:21:38 +00:00
Dimitry Andric
ecb5332d41 Disable trivial pair copy/move tests when unsupported 
Summary:
On FreeBSD, for ABI compatibility reasons, the pair trivial copy
constructor is disabled, using the aptly-named
`_LIBCPP_DEPRECATED_ABI_DISABLE_PAIR_TRIVIAL_COPY_CTOR` define.

Disable the related tests when this define is on, so they don't fail
unexpectedly.

Reviewers: emaste, rsmith, theraven, EricWF

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D25449

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284047 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 20:26:47 +00:00
Eric Fiselier
c69d8ca589 Correctly grant rebound limited_allocators friendship. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284006 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 11:35:37 +00:00
Eric Fiselier
9bc0638a92 Remove incorrect XFAILS 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284005 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 11:29:18 +00:00
Eric Fiselier
de8e3d3a4f Unbreak C++03 build 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284004 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 11:20:27 +00:00
Eric Fiselier
a7b77ebd18 Remove usages of _LIBCPP_CONSTEXPR under test/std 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@284002 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 10:28:09 +00:00
Eric Fiselier
4775578c61 Remove usages of _ALIGNAS_TYPE 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283999 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 10:19:48 +00:00
Eric Fiselier
76f406d252 support --param=std=gnu++XX 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283997 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 09:53:35 +00:00
Eric Fiselier
6f6a9607c2 Fix more C++11 constexpr issues in the tests 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283996 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 09:48:44 +00:00
Eric Fiselier
159b45f505 Fix nasty_containers.hpp for other stdlibs 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283994 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 09:31:26 +00:00
Eric Fiselier
bf148f02bc Fix use of C++14 constexpr in C++11 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283993 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 09:20:58 +00:00
Eric Fiselier
ae96260ceb Remove use of _VSTD::__invoke in the not_fn tests 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283991 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 09:06:12 +00:00
Eric Fiselier
028a2091ea Protect special members of NullBase archetype to avoid exposing them 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283983 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 08:09:22 +00:00
Eric Fiselier
35ce4859dd Implement N4606 optional 
Summary:
Adapt implementation of Library Fundamentals TS optional into an implementation of N4606 optional.

  - Update relational operators per http://wg21.link/P0307
  - Update to requirements of http://wg21.link/P0032
  - Extension: Implement trivial copy/move construction/assignment for `optional<T>` when `T` is trivially copyable.

Audit P/Rs for optional LWG issues:
  - 2756 "C++ WP optional<T> should 'forward' T's implicit conversions" Implemented, which also resolves 2753 "Optional's constructors and assignments need constraints" (modulo my refusal to explicitly delete the move operations, which is a design error that I'm working on correcting in the 2756 P/R).
  - 2736 "nullopt_t insufficiently constrained" Already conforming. I've added a test ensuring that `nullopt_t` is not copy-initializable from an empty braced-init-list, which I believe is the root intent of the issue, to avoid regression.
  - 2740 "constexpr optional<T>::operator->" Already conforming.
  - 2746 "Inconsistency between requirements for emplace between optional and variant" No P/R, but note that the author's '"suggested resolution" is already implemented.
  - 2748 "swappable traits for optionals" Already conforming.
  - 2753 "Optional's constructors and assignments need constraints" Implemented.

Most of the work for this patch was done by Casey Carter @ Microsoft. Thank you Casey!



Reviewers: mclow.lists, CaseyCarter, EricWF

Differential Revision: https://reviews.llvm.org/D22741

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283980 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 07:46:20 +00:00
Eric Fiselier
ead5d404cc Revert Add <optional>. Will recommit with better commit message 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283978 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 06:48:31 +00:00
Eric Fiselier
fbc80168bb Add <optional> header. 
This patch is largely thanks to Casey Carter @ Microsoft. He did the initial
work of porting our experimental implementation and tests over to namespace
std.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283977 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 06:45:11 +00:00
Eric Fiselier
159b460868 Fix two more tests that hang when testing against libstdc++ 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283976 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 04:56:23 +00:00
Eric Fiselier
4432d3f204 Prevent the test suite from hanging when run against libstdc++ 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283975 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-12 04:29:50 +00:00