Commit Graph

2 Commits

Author SHA1 Message Date
Dmitry Vyukov 3ab6b2347e tsan: remove sleeps from tests
Even sleep(1) lead to episodical flakes on some machines.
Use an invisible by tsan barrier to enforce required execution order instead.
This makes the tests deterministic and faster.

llvm-svn: 226659
2015-01-21 13:50:02 +00:00
Dmitry Vyukov c1a04162ba tsan: reset stack0 in the first partition of thread trace
stack0/mset0 contained bogus values from the previous thread
that used the same id

llvm-svn: 224702
2014-12-22 12:32:52 +00:00