https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64481
--- Comment #8 from Jan Hubicka <hubicka at gcc dot gnu.org> --- Created attachment 34441 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34441&action=edit Proposed fix I am testing the attached patch. Seems that it has no negaitve impact on firefox linktime.