https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103904
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- The relevant commit is r12-1606-g4b4f5666b4c2f3aab2a9f3d53d394e390b9b682d I'm not entirely opposed to backporting it, but we should decide carefully.