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[Bug sanitizer/55561] TSAN: Fortran/OMP yields false positives
- From: "dvyukov at google dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 30 Dec 2012 10:11:27 +0000
- Subject: [Bug sanitizer/55561] TSAN: Fortran/OMP yields false positives
- Auto-submitted: auto-generated
- References: <bug-55561-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55561
--- Comment #24 from Dmitry Vyukov <dvyukov at google dot com> 2012-12-30 10:11:27 UTC ---
For testing you can comment out first 2 lines of gomp_ptrlock_get(). That
should fix the race in libgomp. It's not a good fix form performance pov, but
should be OK for testing.