https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100499
--- Comment #34 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > The user I'm most worried about is stor-layout.c:place_field which > uses multiple_of_p to optimize DECL_OFFSET_ALIGN, where losing that > might have severe impact on Ada. Indeed, this might measurably impact dynamic offsets, which are very common in Ada (but they are never negative in record/union/qualified union types).
