https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116574
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|INVALID |--- Status|RESOLVED |UNCONFIRMED --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- -Os does not vectorize the code. But that might be on purpose ...