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Differential D96790

[libc++] Enable the synchronization library on Apple platforms
ClosedPublic

Authored by ldionne on Feb 16 2021, 8:30 AM.

Details

Reviewers
__simt__
ldionne
Group Reviewers
Restricted Project
Commits
rGf84dbd2f2bef: [libc++] Enable the synchronization library on Apple platforms
Summary

The synchronization library was marked as disabled on Apple platforms
up to now because we were not 100% sure that it was going to be ABI
stable. However, it's been some time since we shipped it in upstream
libc++ now and there's been no changes so far. This patch enables the
synchronization library on Apple platforms, and hence commits the ABI
stability as far as that vendor is concerned.

Diff Detail

Event Timeline

ldionne created this revision.Feb 16 2021, 8:30 AM
Herald added subscribers: jfb, jkorous. · View Herald TranscriptFeb 16 2021, 8:30 AM
ldionne requested review of this revision.Feb 16 2021, 8:30 AM
Herald added a project: Restricted Project. · View Herald TranscriptFeb 16 2021, 8:30 AM
Herald added a reviewer: Restricted Project. · View Herald Transcript
Herald added a subscriber: libcxx-commits. · View Herald Transcript
ldionne added a reviewer: __simt__.Feb 16 2021, 8:32 AM

Can you please confirm that you don't foresee any ABI changes?

Harbormaster completed remote builds in B89391: Diff 324015.Feb 16 2021, 11:32 AM
ldionne added subscribers: • wash, Bigcheese.May 3 2021, 1:29 PM

Ping @__simt__ @wash @Bigcheese Do we foresee any ABI changes? If not, we'd like to mark this as available on Apple platforms ASAP, because people have started seeing issues where codebases expect the synchronization library to be provided by AppleClang, but it's not. If we don't plan on making ABI breaking changes, I think it would be positive for the C++ ecosystem to ship it.

ldionne updated this revision to Diff 342528.May 3 2021, 1:29 PM

Rebase onto main

jfb added a subscriber: MadCoder.May 3 2021, 1:34 PM

I would recommend checking with @MadCoder about the implementation and ABI, since the kernel has Opinions on this. IIRC he looked at Olivier's original patch.

Harbormaster completed remote builds in B102378: Diff 342528.May 3 2021, 7:11 PM
ldionne accepted this revision.Jun 10 2021, 11:24 AM
In D96790#2734482, @jfb wrote:

I would recommend checking with @MadCoder about the implementation and ABI, since the kernel has Opinions on this. IIRC he looked at Olivier's original patch.

Yup. What I'm mostly concerned about though is the ABI between the libc++ dylib and its headers. But it looks like this isn't going to change, so I'm going to commit this now.

This revision is now accepted and ready to land.Jun 10 2021, 11:24 AM
ldionne updated this revision to Diff 351226.Jun 10 2021, 11:25 AM

Rebase onto main with the new triple-based availability.

Harbormaster completed remote builds in B108659: Diff 351226.Jun 10 2021, 2:26 PM
Closed by commit rGf84dbd2f2bef: [libc++] Enable the synchronization library on Apple platforms (authored by ldionne). · Explain WhyJun 11 2021, 9:45 AM
This revision was automatically updated to reflect the committed changes.
ldionne added a commit: rGf84dbd2f2bef: [libc++] Enable the synchronization library on Apple platforms.
ldionne mentioned this in D68480: Implementation of C++20's P1135R6 for libcxx.Dec 8 2021, 7:29 AM

Revision Contents

PathSize
libcxx/
include/
19 lines
test/
std/
atomics/
atomics.types.operations/
atomics.types.operations.wait/
5 lines
thread/
thread.barrier/
5 lines
5 lines
5 lines
5 lines
thread.latch/
5 lines
5 lines
5 lines
thread.semaphore/
5 lines
5 lines
5 lines
5 lines
5 lines

Diff 351482

libcxx/include/__availability

Show First 20 Lines • Show All 216 Lines • ▼ Show 20 Lines# if (defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101500) || \
(defined(__ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__ < 130000) || \ (defined(__ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__ < 130000) || \
(defined(__ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__ < 60000) (defined(__ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__ < 60000)
# define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_filesystem # define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_filesystem
# endif # endif
# define _LIBCPP_AVAILABILITY_TO_CHARS \ # define _LIBCPP_AVAILABILITY_TO_CHARS \
_LIBCPP_AVAILABILITY_FILESYSTEM _LIBCPP_AVAILABILITY_FILESYSTEM
// Note: Those are not ABI-stable yet, so we can't ship them.
# define _LIBCPP_AVAILABILITY_SYNC \ # define _LIBCPP_AVAILABILITY_SYNC \
__attribute__((unavailable)) __attribute__((availability(macosx,strict,introduced=11.0))) \
__attribute__((availability(ios,strict,introduced=14.0))) \
__attribute__((availability(tvos,strict,introduced=14.0))) \
__attribute__((availability(watchos,strict,introduced=7.0)))
# if (defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 110000) || \
(defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ < 140000) || \
(defined(__ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__ < 140000) || \
(defined(__ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__ < 70000)
# define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_atomic_wait # define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_atomic_wait
# define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_barrier # define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_barrier
# define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_latch # define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_latch
# define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_semaphore # define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_semaphore
# endif
// This controls the availability of the C++20 format library. // This controls the availability of the C++20 format library.
// The library is in development and not ABI stable yet. Currently // The library is in development and not ABI stable yet. Currently
// P2216 is aiming to be retroactively accepted in C++20. This paper // P2216 is aiming to be retroactively accepted in C++20. This paper
// contains ABI breaking changes. // contains ABI breaking changes.
# define _LIBCPP_AVAILABILITY_FORMAT \ # define _LIBCPP_AVAILABILITY_FORMAT \
__attribute__((unavailable)) __attribute__((unavailable))
# define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_format # define _LIBCPP_AVAILABILITY_DISABLE_FTM___cpp_lib_format
Show All 24 Lines

libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.wait/atomic_wait.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// XFAIL: c++03 // XFAIL: c++03
// XFAIL: !non-lockfree-atomics // XFAIL: !non-lockfree-atomics
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
▲ Show 20 Lines • Show All 46 Lines • Show Last 20 Lines

libcxx/test/std/thread/thread.barrier/arrive.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 23 Lines

libcxx/test/std/thread/thread.barrier/arrive_and_drop.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 22 Lines

libcxx/test/std/thread/thread.barrier/arrive_and_wait.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 22 Lines

libcxx/test/std/thread/thread.barrier/completion.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 27 Lines

libcxx/test/std/thread/thread.latch/arrive_and_wait.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 20 Lines

libcxx/test/std/thread/thread.latch/count_down.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 21 Lines

libcxx/test/std/thread/thread.latch/try_wait.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 17 Lines

libcxx/test/std/thread/thread.semaphore/acquire.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 21 Lines

libcxx/test/std/thread/thread.semaphore/binary.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 28 Lines

libcxx/test/std/thread/thread.semaphore/release.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 24 Lines

libcxx/test/std/thread/thread.semaphore/timed.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 35 Lines

libcxx/test/std/thread/thread.semaphore/try_acquire.pass.cpp

//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information. // See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// UNSUPPORTED: libcpp-has-no-threads // UNSUPPORTED: libcpp-has-no-threads
// UNSUPPORTED: c++03, c++11 // UNSUPPORTED: c++03, c++11
// This test requires the dylib support introduced in D68480, // This test requires the dylib support introduced in D68480, which shipped in
// which hasn't shipped yet. // macOS 11.0.
// XFAIL: use_system_cxx_lib && x86_64-apple
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.15
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.14
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.13
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.12
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.11
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.10
// XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9 // XFAIL: use_system_cxx_lib && x86_64-apple-macosx10.9
Show All 25 Lines