Changes in float_h.pass.cpp

5425106e - [libc++] Remove test-suite annotations for unsupported Clang versions

Fri, 20 Aug 2021 15:42:38 +0000

[libc++] Remove test-suite annotations for unsupported Clang versionsDifferential Revision: https://reviews.llvm.org/D108471 List of files: /llvm-project-15.0.7/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp

9be1bdc2 - [libc++] Add XFAIL for and tests on older Clangs

Thu, 30 Jul 2020 13:26:34 +0000

[libc++] Add XFAIL for and tests on older Clangs List of files: /llvm-project-15.0.7/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp

a5faf3c8 - [libc++] Re-enable tests for C11 math macros in and

Wed, 29 Jul 2020 18:24:02 +0000

[libc++] Re-enable tests for C11 math macros in and Fixes http://llvm.org/PR38572. List of files: /llvm-project-15.0.7/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp

1bd7c022 - [libc++] Clean up tests for "optional" C11 features

Tue, 28 Jul 2020 17:41:12 +0000

[libc++] Clean up tests for "optional" C11 featuresFirst, add a TEST_HAS_QUICK_EXIT macro to mirror other C11 features likeTEST_HAS_ALIGNED_ALLOC, and update the tests for that.Second, get rid of TEST_HAS_C11_FEATURES and _LIBCPP_HAS_C11_FEATURES,which were only used to ensure that feature macros don't get out ofsync between <__config> and "test_macros.h". This is not necessaryanymore, since we have tests for each individual macro now. List of files: /llvm-project-15.0.7/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp

2df59c50 - Support tests in freestanding

Mon, 04 Feb 2019 20:31:13 +0000

Support tests in freestandingSummary:Freestanding is *weird*. The standard allows it to differ in a bunch of oddmanners from regular C++, and the committee would like to improve thatsituation. I'd like to make libc++ behave better with what freestanding shouldbe, so that it can be a tool we use in improving the standard. To do that weneed to try stuff out, both with "freestanding the language mode" and"freestanding the library subset".Let's start with the super basic: run the libc++ tests in freestanding, usingclang as the compiler, and see what works. The easiest hack to do this:In utils/libcxx/test/config.py add: self.cxx.compile_flags += ['-ffreestanding']Run the tests and they all fail.Why? Because in freestanding `main` isn't special. This "not special" propertyhas two effects: main doesn't get mangled, and main isn't allowed to omit its`return` statement. The first means main gets mangled and the linker can'tcreate a valid executable for us to test. The second means we spew out warnings(ew) and the compiler doesn't insert the `return` we omitted, and main justfalls of the end and does whatever undefined behavior (if you're luck, ud2leading to non-zero return code).Let's start my work with the basics. This patch changes all libc++ tests todeclare `main` as `int main(int, char**` so it mangles consistently (enabling usto declare another `extern "C"` main for freestanding which calls the mangledone), and adds `return 0;` to all places where it was missing. This touches 6124files, and I apologize.The former was done with The Magic Of Sed.The later was done with a (not quite correct but decent) clang tool: https://gist.github.com/jfbastien/793819ff360baa845483dde81170feedThis works for most tests, though I did have to adjust a few places when e.g.the test runs with `-x c`, macros are used for main (such as for the filesystemtests), etc.Once this is in we can create a freestanding bot which will prevent furtherregressions. After that, we can start the real work of supporting C++freestanding fairly well in libc++.Reviewers: ldionne, mclow.lists, EricWFSubscribers: christof, jkorous, dexonsmith, arphaman, miyuki, libcxx-commitsDifferential Revision: https://reviews.llvm.org/D57624llvm-svn: 353086 List of files: /llvm-project-15.0.7/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp

57b08b09 - Update more file headers across all of the LLVM projects in the monorepo

Sat, 19 Jan 2019 10:56:40 +0000

Update more file headers across all of the LLVM projects in the monorepoto reflect the new license. These used slightly different spellings thatdefeated my regular expressions.We understand that people may be surprised that we're moving the headerentirely to discuss the new license. We checked this carefully with theFoundation's lawyer and we believe this is the correct approach.Essentially, all code in the project is now made available by the LLVMproject under our new license, so you will see that the license headersinclude that license only. Some of our contributors have contributedcode under our old license, and accordingly, we have retained a copy ofour old license notice in the top-level files in each project andrepository.llvm-svn: 351648 List of files: /llvm-project-15.0.7/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp

feb0427c - [libc++] Disable failing C11 feature tests for and

Wed, 15 Aug 2018 00:18:01 +0000

[libc++] Disable failing C11 feature tests for and Summary:Those tests are breaking the test bots. A Bugzilla has been filed tomake sure those tests are re-enabled: https://bugs.llvm.org/show_bug.cgi?id=38572Reviewers: mclow.lists, EricWFSubscribers: krytarowski, christof, dexonsmith, cfe-commitsDifferential Revision: https://reviews.llvm.org/D50748llvm-svn: 339742 List of files: /llvm-project-15.0.7/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp

5bd88cf7 - [libc++] Add missing #include in C11 features tests

Tue, 14 Aug 2018 13:29:17 +0000

[libc++] Add missing #include in C11 features testsSummary:These #includes are quite important, since otherwise any #if TEST_STD_VER > 14 && defined(TEST_HAS_C11_FEATURES)checks are always false, and so we don't actually test for C11 supportin the standard library.Reviewers: mclow.lists, EricWFSubscribers: christof, dexonsmith, cfe-commitsDifferential Revision: https://reviews.llvm.org/D50674llvm-svn: 339675 List of files: /llvm-project-15.0.7/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp

5802ab26 - Test for the presence of a bunch of new macros for c++17. These macros come from C11. Part of P0063

Tue, 31 Jul 2018 23:29:06 +0000

Test for the presence of a bunch of new macros for c++17. These macros come from C11. Part of P0063llvm-svn: 338454 List of files: /llvm-project-15.0.7/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp

5a83710e - Move test into test/std subdirectory.

Sat, 20 Dec 2014 01:40:03 +0000

Move test into test/std subdirectory.llvm-svn: 224658 List of files: /llvm-project-15.0.7/libcxx/test/std/depr/depr.c.headers/float_h.pass.cpp