[PATCH] D41498: [libcxx] Add clang negative thread safety assertions to std::mutex

[Luis Héctor Chávez via Phabricator via cfe-commits]

lhchavez created this revision.
Herald added a reviewer: EricWF.
Herald added a subscriber: cfe-commits.

This adds clang negative thread safery assertion support to std::mutex,
as documented in:

https://clang.llvm.org/docs/ThreadSafetyAnalysis.html

Fixes #34951.


Repository:
  rCXX libc++

https://reviews.llvm.org/D41498

Files:
  include/__mutex_base
  test/libcxx/thread/thread.mutex/thread_safety_annotations_negative.fail.cpp
  test/libcxx/thread/thread.mutex/thread_safety_annotations_negative.pass.cpp
  utils/libcxx/test/config.py

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D41498.127902.patch
Type: text/x-patch
Size: 3961 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20171221/c56f0fbb/attachment.bin>