https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102906
--- Comment #19 from Aldy Hernandez <aldyh at gcc dot gnu.org> --- Created attachment 51757 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51757&action=edit proposed patch in testing Patch depends on some shuffling in the path solver to make way for non-threader clients. Both patches are currently testing.