https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89093
--- Comment #23 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 45580 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45580&action=edit gcc9-pr89093.patch This is what we are successfully using in Fedora for now (passed bootstrap/regtest and fixed the issues).