https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111797
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |missed-optimization Target| |x86_64-*-* --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- I think it's easiest to use a frame pointer when custom stack alignment is needed both for the return path and accessing arguments on the stack.