[all-commits] [llvm/llvm-project] f84dbd: [libc++] Enable the synchronization library on App...

[Louis Dionne via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f84dbd2f2befb628ac2ac151fed495d70a2d05be
      https://github.com/llvm/llvm-project/commit/f84dbd2f2befb628ac2ac151fed495d70a2d05be
  Author: Louis Dionne <ldionne.2 at gmail.com>
  Date:   2021-06-11 (Fri, 11 Jun 2021)

  Changed paths:
    M libcxx/include/__availability
    M libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.wait/atomic_wait.pass.cpp
    M libcxx/test/std/thread/thread.barrier/arrive.pass.cpp
    M libcxx/test/std/thread/thread.barrier/arrive_and_drop.pass.cpp
    M libcxx/test/std/thread/thread.barrier/arrive_and_wait.pass.cpp
    M libcxx/test/std/thread/thread.barrier/completion.pass.cpp
    M libcxx/test/std/thread/thread.latch/arrive_and_wait.pass.cpp
    M libcxx/test/std/thread/thread.latch/count_down.pass.cpp
    M libcxx/test/std/thread/thread.latch/try_wait.pass.cpp
    M libcxx/test/std/thread/thread.semaphore/acquire.pass.cpp
    M libcxx/test/std/thread/thread.semaphore/binary.pass.cpp
    M libcxx/test/std/thread/thread.semaphore/release.pass.cpp
    M libcxx/test/std/thread/thread.semaphore/timed.pass.cpp
    M libcxx/test/std/thread/thread.semaphore/try_acquire.pass.cpp

  Log Message:
  -----------
  [libc++] Enable the synchronization library on Apple platforms

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.

Differential Revision: https://reviews.llvm.org/D96790