[PATCH] D18493: [tsan] Add XPC support (OS X)

[Kuba Brecka via llvm-commits]

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

XPC APIs have async callbacks, and we need some more happen-before edges to avoid false positives.  This patch add them, plus a test case (sorry for the long boilerplate code, but XPC just needs all that).

http://reviews.llvm.org/D18493

Files:
  lib/tsan/rtl/tsan_interceptors_mac.cc
  test/tsan/Darwin/xpc.mm

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