https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78633
--- Comment #17 from Oleg Endo <olegendo at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #16) > When a fix exists, why hasn't it been posted to gcc-patches? Because, like I wrote in comment #13, I would like to check if there might be a better fix for the problem. If not, we will commit the patch in comment #11 for GCC 7.