[libcxx-commits] [PATCH] D68480: Implementation of C++20's P1135R6 for libcxx

[Olivier Giroux via Phabricator via libcxx-commits]

__simt__ updated this revision to Diff 226543.
__simt__ added a comment.

In this version I moved the tree barrier's core algorithm into the dylib so that any functional or performance issue found in it later could still be fixed without breaking ABI. By the same fact it narrows the visibility of the definition of the thread_local symbol it uses.


Repository:
  rCXX libc++

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68480/new/

https://reviews.llvm.org/D68480

Files:
  libcxx/include/CMakeLists.txt
  libcxx/include/__threading_support
  libcxx/include/atomic
  libcxx/include/barrier
  libcxx/include/chrono
  libcxx/include/cstddef
  libcxx/include/latch
  libcxx/include/module.modulemap
  libcxx/include/semaphore
  libcxx/include/stdexcept
  libcxx/include/type_traits
  libcxx/src/CMakeLists.txt
  libcxx/src/atomic.cpp
  libcxx/src/barrier.cpp
  libcxx/src/semaphore.cpp
  libcxx/test/libcxx/double_include.sh.cpp
  libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.wait/atomic_wait.pass.cpp
  libcxx/test/std/thread/thread.barrier/arrive.pass.cpp
  libcxx/test/std/thread/thread.barrier/arrive_and_drop.pass.cpp
  libcxx/test/std/thread/thread.barrier/arrive_and_wait.pass.cpp
  libcxx/test/std/thread/thread.barrier/completion.pass.cpp
  libcxx/test/std/thread/thread.barrier/version.pass.cpp
  libcxx/test/std/thread/thread.latch/arrive_and_wait.pass.cpp
  libcxx/test/std/thread/thread.latch/count_down.pass.cpp
  libcxx/test/std/thread/thread.latch/try_wait.pass.cpp
  libcxx/test/std/thread/thread.latch/version.pass.cpp
  libcxx/test/std/thread/thread.semaphore/acquire.pass.cpp
  libcxx/test/std/thread/thread.semaphore/binary.pass.cpp
  libcxx/test/std/thread/thread.semaphore/max.pass.cpp
  libcxx/test/std/thread/thread.semaphore/release.pass.cpp
  libcxx/test/std/thread/thread.semaphore/timed.pass.cpp
  libcxx/test/std/thread/thread.semaphore/try_acquire.pass.cpp
  libcxx/test/std/thread/thread.semaphore/version.pass.cpp

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