[all-commits] [llvm/llvm-project] 3b71f9: [libcxx] Fix compile for BUILD_EXTERNAL_THREAD_LIB...

[Mikhail Maltsev via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 3b71f91558ff8b569199547efe800cb501c3cf94
      https://github.com/llvm/llvm-project/commit/3b71f91558ff8b569199547efe800cb501c3cf94
  Author: David Nicuesa <David.Nicuesa at arm.com>
  Date:   2020-08-27 (Thu, 27 Aug 2020)

  Changed paths:
    M libcxx/include/__threading_support
    M libcxx/src/CMakeLists.txt

  Log Message:
  -----------
  [libcxx] Fix compile for BUILD_EXTERNAL_THREAD_LIBRARY

Fix compilation with -DLIBCXX_BUILD_EXTERNAL_THREAD_LIBRARY when using clang. Now linking target  'cxx_external_threads' with 'cxx-headers'. Fix mismatching visibility for `libcpp_timed_backoff_policy` function in file <__threading_support>.

Reviewed By: #libc, ldionne

Differential Revision: https://reviews.llvm.org/D86598