http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45875
--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> 2010-10-13 22:16:56 UTC --- (In reply to comment #8)> > So no one makes sure that the standard gcc/g++ testsuite > compiles without valgrind errors at all times ? No what happens is that g++.dg/abi testsuite is not run at -O1 but only at -O0 so of course this was not detected in the testsuite even with valgrind running :).