https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88900
--- Comment #10 from rguenther at suse dot de <rguenther at suse dot de> --- On Wed, 23 Jan 2019, marxin at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88900 > > Martin Liška <marxin at gcc dot gnu.org> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > Status|ASSIGNED |RESOLVED > Resolution|--- |INVALID > > --- Comment #9 from Martin Liška <marxin at gcc dot gnu.org> --- > Yes, -fno-strict-aliasing works! You can also try the specifc source fix to spec_qsort which IIRC I attached somewhere...