https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66862
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c |tree-optimization --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- There is an optimization which should have converted the loop to use uncondtional stores. I wonder why it is not happening in this case.