[PATCH] D14987: [tsan] Add interceptors for Darwin-specific locking APIs

[Kuba Brecka via llvm-commits]

kubabrecka created this revision.
kubabrecka added reviewers: dvyukov, kcc, glider, samsonov.
kubabrecka added subscribers: llvm-commits, zaks.anna, ismailp.

On OS X, there are other-than-pthread locking APIs that are used quite extensively - OSSpinLock and os_lock_lock.  Let's add interceptors for those.

http://reviews.llvm.org/D14987

Files:
  lib/tsan/rtl/tsan_platform_mac.cc
  test/tsan/Darwin/osspinlock-norace.cc

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