https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79709
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |missed-optimization, ra --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Does -march=intel fix the issue? I am suspecting this is just a tuning issue where the default (generic) tuning turns on an option which is needed for better performance on some AMD machines.