https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115991
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |needs-bisection --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- IV-OPTS started to the brokeness in GCC 8. _31 = (unsigned intD.9) &hdrD.1964; While GCC 7 and before we had the correct thing.