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* Get tests compiling with -Wunused-local-typedefEric Fiselier2018-11-1527-34/+0
| | | | llvm-svn: 346914
* [libcxx] [test] Strip trailing whitespace. NFC.Stephan T. Lavavej2018-11-14117-375/+374
| | | | llvm-svn: 346826
* Implement P0972R0: <chrono> zero(), min(), and max() should be noexcept. ↵Marshall Clow2018-11-138-8/+57
| | | | | | Reviewed as https://reviews.llvm.org/D53828 llvm-svn: 346766
* Adjust unsupported C++ versions in some testsMikhail Maltsev2018-10-24174-174/+174
| | | | | | | | | | | | | | | | | | | | Summary: Some tests (mainly the new C++20 calendar library) fail when libc++ is tested with '--param=std=c++98'. The failures happen because the tests actually don't support C++98, but don't mention C++98 in the 'UNSUPPORTED:' line. This change fixes the issue. Reviewers: mclow.lists, ldionne Reviewed By: ldionne Subscribers: arphaman, michaelplatings, libcxx-commits Differential Revision: https://reviews.llvm.org/D53640 llvm-svn: 345148
* [libcxx] Mark chrono literal unit tests as being unsupported on AppleClang 10Louis Dionne2018-10-174-4/+4
| | | | llvm-svn: 344661
* Recommit <chrono> changes with a couple xtra tests marked to fail on apple's ↵Marshall Clow2018-10-16178-1/+9864
| | | | | | clang. Reviewed as D51762 llvm-svn: 344627
* Revert r344529 "Implement the first part of the calendar support for C++20"Artem Dergachev2018-10-16179-9921/+0
| | | | | | | | | | Revert r344535 "Wrap up the new chrono literals in an #ifdef..." Revert r344546 "Mark a couple of test cases as 'C++17-only'..." Some of the buildbot failures were masked by another error, and this one was probably missed. llvm-svn: 344580
* Wrap up the new chrono literals in an #ifdef so that old versions of clang ↵Marshall Clow2018-10-152-0/+4
| | | | | | don't complain. I'm looking at you, clang 5.0.1 llvm-svn: 344535
* Implement the first part of the calendar support for C++20. This is still ↵Marshall Clow2018-10-15179-0/+9917
| | | | | | incomplete; there will be more patches coming. Reviewed as D51762 llvm-svn: 344529
* Last week, someone noted that a couple of the time_point member functions ↵Marshall Clow2018-08-292-0/+40
| | | | | | were not constexpr. I looked, and they were right. They were made constexpr in p0505, so I looked at all the other bits in that paper to make sure that I didn't miss anything else. There were a couple methods in the synopsis that should have been marked constexpr, but the code was correct. llvm-svn: 340992
* Selectively import timespec_get into namespace std, since some C libraries ↵Marshall Clow2018-08-151-1/+1
| | | | | | don't have it. Reviewed as https://reviews.llvm.org/D50799 llvm-svn: 339816
* import timespec and timespec_get into namespace std if we're under c++17 or ↵Marshall Clow2018-07-311-0/+16
| | | | | | later AND the underlying C library has them. Fixes PR#38220, but doesn't implement all of P0063 yet. llvm-svn: 338419
* [libcxx] [test] Rename _Tp to T. NFCI.Stephan T. Lavavej2017-08-113-6/+6
| | | | | | | This improves readability and (theoretically) improves portability, as _Ugly names are reserved. llvm-svn: 310758
* [libcxx] [test] Change comments to say C++ instead of c++. NFC.Stephan T. Lavavej2017-07-293-3/+3
| | | | | | | | This makes them consistent (many comments already used uppercase). The special REQUIRES, UNSUPPORTED, and XFAIL comments are excluded from this change. llvm-svn: 309468
* Add markup for libc++ dylib availabilityMehdi Amini2017-05-043-14/+15
| | | | | | | | | | | | | | | Libc++ is used as a system library on macOS and iOS (amongst others). In order for users to be able to compile a binary that is intended to be deployed to an older version of the platform, clang provides the availability attribute <https://clang.llvm.org/docs/AttributeReference.html#availability>_ that can be placed on declarations to describe the lifecycle of a symbol in the library. See docs/DesignDocs/AvailabilityMarkup.rst for more information. Differential Revision: https://reviews.llvm.org/D31739 llvm-svn: 302172
* Cleanup _LIBCPP_HAS_NO_<c++11-feature> in the utilities libraryEric Fiselier2017-04-1924-24/+60
| | | | llvm-svn: 300635
* Fix a couple of 'C++11'-isms from the last checkin, which broke the '03 bot.Marshall Clow2017-03-212-4/+4
| | | | llvm-svn: 298422
* Add a bit more to one of the chrono testsMarshall Clow2017-03-211-0/+11
| | | | llvm-svn: 298418
* Implement P0548: 'common_type and duration' This involves a subtle change in ↵Marshall Clow2017-03-212-4/+20
| | | | | | the return type of the unary +/- operators for std::chrono::duration, though I expect that no one will notice. llvm-svn: 298416
* Add deployment knobs to tests (for Apple platforms)Mehdi Amini2017-03-153-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The tests for libc++ specify -target on the command-line to the compiler, but this is problematic for a few reasons. Firstly, the -target option isn't supported on Apple platforms. Parts of the triple get dropped and ignored. Instead, software should be compiled with a combination of the -arch and -m<name>-version-min options. Secondly, the generic "darwin" target references a kernel version instead of a platform version. Each platform has its own independent versions (with different versions of libc++.1.dylib), independent of the version of the Darwin kernel. This commit adds support to the LIT infrastructure for testing against Apple platforms using -arch and -platform options. If the host is not on OS X, or the compiler type is not clang or apple-clang, then this commit has NFC. If the host is on OS X and --param=target_triple=... is specified, then a warning is emitted to use arch and platform instead. Besides the warning, there's NFC. If the host is on OS X and *no* target-triple is specified, then use the new deployment target logic. This uses two new lit parameters, --param=arch=<arch> and --param=platform=<platform>. <platform> has the form <name>[<version>]. By default, arch is auto-detected from clang -dumpmachine, and platform is "macosx". If the platform doesn't have a version: For "macosx", the version is auto-detected from the host system using sw_vers. This may give a different version than the SDK, since new SDKs can be installed on older hosts. Otherwise, the version is auto-detected from the SDK version using xcrun --show-sdk-path. -arch <arch> -m<name>-version-min=<version> is added to the compiler flags. The target triple is computed as <arch>-apple-<platform>. It is *not* passed to clang, but it is available for XFAIL and UNSUPPORTED (as is with_system_cxx_lib=<target>). For convenience, apple-darwin and <arch>-apple-darwin are added to the set of available features. There were a number of tests marked to XFAIL on x86_64-apple-darwin11 and x86_64-apple-darwin12. I updated these to x86_64-apple-macosx10.7 and x86_64-apple-macosx10.8. llvm-svn: 297798
* [libcxx] [test] Strip trailing whitespace. NFC, no code review.Stephan T. Lavavej2017-01-073-3/+3
| | | | llvm-svn: 291322
* Implement P0505: 'Wording for GB 50'Marshall Clow2017-01-0410-16/+190
| | | | llvm-svn: 291028
* Fixes for LWG 2598, 2686, 2739, 2742, 2747, and 2759, which were adopted ↵Marshall Clow2016-11-141-0/+13
| | | | | | last week in Issaquah llvm-svn: 286858
* [libcxx] [test] Replace _LIBCPP_STD_VER with TEST_STD_VER.Stephan T. Lavavej2016-11-049-10/+27
| | | | | | | | | | | This replaces every occurrence of _LIBCPP_STD_VER in the tests with TEST_STD_VER. Additionally, for every affected file, #include "test_macros.h" is being added explicitly if it wasn't already there. https://reviews.llvm.org/D26294 llvm-svn: 286007
* Remove usages of _LIBCPP_CONSTEXPR under test/stdEric Fiselier2016-10-121-4/+6
| | | | llvm-svn: 284002
* Prevent failures by marking Clock::is_steady tests as UNSUPPORTED: asan.Eric Fiselier2016-07-183-0/+12
| | | | llvm-svn: 275753
* Move remaining _LIBCPP_VERSION tests into test/libcxxEric Fiselier2016-06-221-20/+0
| | | | llvm-svn: 273367
* Fix bad test that was previously getting ifdef-ed awayEric Fiselier2016-06-141-2/+2
| | | | llvm-svn: 272722
* Replace __cplusplus comparisons and dialect __has_feature checks with ↵Eric Fiselier2016-06-141-0/+2
| | | | | | | | | TEST_STD_VER. This is a huge cleanup that helps make the libc++ test suite more portable. Patch from STL@microsoft.com. Thanks STL! llvm-svn: 272716
* Fix warnings in tests.Eric Fiselier2016-06-141-1/+1
| | | | llvm-svn: 272629
* [libcxx] Fix c++98 test failures.Asiri Rathnayake2016-06-037-7/+7
| | | | | | | | | Adds XFAIL/UNSUPPORTED lit tags as appropriate. Gets a clean test run for -std=c++98 on Fedora 20. NFC. llvm-svn: 271741
* Remove trailing whitespace in test suite. Approved by Marshall Clow.Eric Fiselier2016-06-014-5/+5
| | | | llvm-svn: 271435
* [libcxx] Improve tests to use the UNSUPPORTED lit directiveAsiri Rathnayake2016-05-285-14/+8
| | | | | | | | | | | | | | | | | | | Quite a few libcxx tests seem to follow the format: #if _LIBCPP_STD_VER > X // Do test. #else // Empty test. #endif We should instead use the UNSUPPORTED lit directive to exclude the test on earlier C++ standards. This gives us a more accurate number of test passes for those standards and avoids unnecessary conflicts with other lit directives on the same tests. Reviewers: bcraig, ericwf, mclow.lists Differential revision: http://reviews.llvm.org/D20730 llvm-svn: 271108
* Void cast runtime-unused variables. Patch from STL@microsoft.comEric Fiselier2016-05-021-1/+5
| | | | llvm-svn: 268284
* Last bit of P0006; mark it as completeMarshall Clow2015-11-301-0/+4
| | | | llvm-svn: 254290
* Implement P0092R1 for C++1zMarshall Clow2015-11-0514-0/+589
| | | | llvm-svn: 252195
* Move test/std/utilities/date.time to proper stable name utilities/time/date.timeEric Fiselier2015-08-241-0/+40
| | | | llvm-svn: 245877
* Get tests running with warnings. Fix warnings in headers and testsEric Fiselier2015-02-054-0/+10
| | | | llvm-svn: 228344
* Rename system_lib -> system_cxx_lib. NFCJonathan Roelofs2015-01-143-6/+6
| | | | llvm-svn: 226061
* Move test into test/std subdirectory.Eric Fiselier2014-12-20101-0/+3593
llvm-svn: 224658
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