https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78468
--- Comment #26 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > So do we want a target hook that can override these alignments, or new > macros for each of the alignments that default to STACK_BOUNDARY? No strong opinion, but IMO the main issue is to arrange for the default to be conservatively safe so that we don't have to go over the ~50 architectures.
