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[Bug sanitizer/64350] TSAN fails after stress-testing for a while

From: "dvyukov at google dot com" <gcc-bugzilla at gcc dot gnu dot org>
To: gcc-bugs at gcc dot gnu dot org
Date: Thu, 18 Dec 2014 15:28:06 +0000
Subject: [Bug sanitizer/64350] TSAN fails after stress-testing for a while
Auto-submitted: auto-generated
References: <bug-64350-4 at http dot gcc dot gnu dot org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64350

Dmitry Vyukov <dvyukov at google dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dvyukov at google dot com

--- Comment #1 from Dmitry Vyukov <dvyukov at google dot com> ---
I've fixed a bunch of bugs in deadlock detector just few hours ago.

Please re-test with these fixes:

http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_deadlock_detector.h?r1=224518&r2=224517&pathrev=224518
http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_deadlock_detector.h?r1=224519&r2=224518&pathrev=224519

I've also added a random stress test, and I think I saw your crash during
testing. It does not happen for me with the fixes.

References:
- [Bug sanitizer/64350] New: TSAN fails after stress-testing for a while
  - From: bernd.edlinger at hotmail dot de

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