https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66154
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dodji at gcc dot gnu.org, | |dvyukov at gcc dot gnu.org, | |jakub at gcc dot gnu.org, | |kcc at gcc dot gnu.org Component|testsuite |sanitizer --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I think sanitizer in general needs overcommit turned on. You should file this bug upstream to them.