https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78005
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[7 Regression] 172.mgrid |[7 Regression] 172.mgrid |miscompares |and 450.soplex miscompare --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- 450.soplex started to fail around the same time so I suspect the same issue (mgrid is way easier to analyze I suppose).