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11 Commits

Author SHA1 Message Date
Eric Fiselier 59cdf90ac8 [libc++] Fix PR35491 - std::array of zero-size doesn't work with non-default constructible types. 
Summary:
This patch fixes llvm.org/PR35491 and LWG2157  (https://cplusplus.github.io/LWG/issue2157)

The fix attempts to maintain ABI compatibility by replacing the array with a instance of `aligned_storage`.

Reviewers: mclow.lists, EricWF

Reviewed By: EricWF

Subscribers: lichray, cfe-commits

Differential Revision: https://reviews.llvm.org/D41223

llvm-svn: 324526
 2018-02-07 21:06:13 +00:00
Billy Robert O'Neal III ba40b0566f Change (void) casts to TEST_IGNORE_NODISCARD, as requested by Eric. Reviewed as https://reviews.llvm.org/D40065 
llvm-svn: 318804
 2017-11-21 21:37:26 +00:00
Stephan T. Lavavej 4159db7698 [libcxx] [test] Untabify, NFC. 
llvm-svn: 309464
 2017-07-29 00:55:10 +00:00
Stephan T. Lavavej a730ed3149 [libcxx] [test] Fix comment typos, strip trailing whitespace. 
No functional change, no code review.

llvm-svn: 292434
 2017-01-18 20:10:25 +00:00
Marshall Clow e78269506f Implement the missing constexpr stuff in <array>. Fixes PR#31645. 
llvm-svn: 292091
 2017-01-16 03:02:10 +00:00
Roger Ferrer Ibanez 86663cd0ef Protect std::array tests under noexceptions 
Skip tests that expect exceptions be thrown. Also add missing asserts.

Differential Revision: https://reviews.llvm.org/D27095

llvm-svn: 288165
 2016-11-29 17:10:29 +00:00
Eric Fiselier d04c685168 Remove trailing whitespace in test suite. Approved by Marshall Clow. 
llvm-svn: 271435
 2016-06-01 21:35:39 +00:00
Asiri Rathnayake f520c1445f Make it possible to build a no-exceptions variant of libcxx. 
Fixes a small omission in libcxx that prevents libcxx being built when
-DLIBCXX_ENABLE_EXCEPTIONS=0 is specified.

This patch adds XFAILS to all those tests that are currently failing
on the new -fno-exceptions library variant. Follow-up patches will
update the tests (progressively) to cope with the new library variant.

Change-Id: I4b801bd8d8e4fe7193df9e55f39f1f393a8ba81a
llvm-svn: 252598
 2015-11-10 11:41:22 +00:00
Eric Fiselier b4e2e7a292 Suppress array initialization warnings in std::experimental::apply tests 
llvm-svn: 248987
 2015-10-01 07:05:38 +00:00
Eric Fiselier 2decfad7c5 Fix warnings in array and assoc containers 
llvm-svn: 242629
 2015-07-18 23:56:04 +00:00
Eric Fiselier 5a83710e37 Move test into test/std subdirectory. 
llvm-svn: 224658
 2014-12-20 01:40:03 +00:00