Re: tsan tests randomly failing

2014-01-22 Thread Jakub Jelinek
On Wed, Jan 22, 2014 at 07:05:23PM +0100, Paolo Carlini wrote: > a couple of tsan tests: > > c-c++-common/tsan/simple_race.c > g++.dg/tsan/default_options.C > > relatively often fail for me at various optimization levels (eg, in > my last run the former at -O2: no WARNING: ThreadSanitizer

tsan tests randomly failing

2014-01-22 Thread Paolo Carlini
Hi, a couple of tsan tests: c-c++-common/tsan/simple_race.c g++.dg/tsan/default_options.C relatively often fail for me at various optimization levels (eg, in my last run the former at -O2: no WARNING: ThreadSanitizer... thus the test failed). Is this a known issue? The machine I'm t