https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68432
--- Comment #15 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> --- Created attachment 36882 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36882&action=edit proposed patch Here's an alternative to the 22-patch series, testing now.