https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89602
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 45905 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45905&action=edit gcc9-pr89602-wip.patch Untested patch without testsuite.