https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82735
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Last touched in PR99563. I guess for the explicit user vzeroupper we need to add the clobbers/sets earlier than in the vzeroupper pass, but ideally in a way that doesn't force save/restore of registers that aren't really needed in the function.