Louis Dionne f6a74908a7 [runtimes] Add tests for vendor-specific properties ... Vendors take libc++ and ship it in various ways. Some vendors might ship it differently from what upstream LLVM does, i.e. the install location might be different, some ABI properties might differ, etc. In the past few years, I've come across several instances where having a place to test some of these properties would have been incredibly useful. I also just got bitten by the lack of tests of that kind, so I'm adding some now. The tests added by this commit for Apple platforms have numerous TODOs that capture discrepancies between the upstream LLVM CMake and the slightly-modified build we perform internally to produce Apple's system libc++. In the future, the goal would be to upstream all those differences so that it's possible to build a faithful Apple system libc++ with the upstream LLVM sources only. But this isn't only useful for Apple - this lays out the path for any vendor being able to add their own checks (either upstream or downstream) to libc++. This is a re-application of 9892d1644f, which was reverted in 138dc27186 because it broke the build. The issue was that we didn't apply the required changes to libunwind and our CI didn't notice it because we were not running the libunwind tests. This has been fixed now, and we're running the libunwind tests in CI now too. Differential Revision: https://reviews.llvm.org/D110736		2021-10-07 15:46:20 -04:00
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cmake	[runtimes] Don't try passing --target flags to GCC	2021-07-15 16:52:02 -04:00
docs	Bump the trunk major version to 14	2021-07-27 21:58:25 -07:00
include	[Unwind] Harmonise exception class for EHABI spec.	2021-09-02 11:31:03 +02:00
src	[libunwind] Fix cfi_register for float registers.	2021-10-01 16:51:51 +02:00
test	[runtimes] Add tests for vendor-specific properties	2021-10-07 15:46:20 -04:00
.clang-format	…
CMakeLists.txt	[runtimes] Allow FOO_TEST_CONFIG to be a relative path	2021-10-05 19:45:50 -04:00
LICENSE.TXT	…