http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51753
--- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> 2012-02-10 15:28:17 UTC --- > With this fixed, all but the > > FAIL: gcc.dg/simulate-thread/atomic-load-int128.c -O0 -g thread simulation > test > > failures (at all optimization levels) were gone. I didn't have the > Linux/x86_64 gcc.log available for comparison, so I still have to > investigate that one. With the recent timeout changes, even those failures are gone, so Solaris/x86 results are clean. > I'm still seeing a large number of failures both on IRIX 6.5 and Tru64 > UNIX V5.1B (both with gdb 7.4), but I suppose those are better filed as > separate PRs. I certainly cannot compare gcc.log/g++.log output from > other OSes since have no machines running e.g. Linux for comparison. I'll check those with a massively increased timeout to see if that makes a difference. I wonder if it wouldn't be better to handle those other platforms in a different PR. Rainer