https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77728
--- Comment #50 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to ktkachov from comment #3) > Started with r225465. > Something to do with alignment. > I wonder if it's related to PR69841 ? Seems to be the same. Maybe PR 80149 too?