https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96327
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c |target Keywords| |missed-optimization --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- This has been reported many times before. volatile does not mean it will be done atomically or even without load/stores.