https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56223
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Created attachment 50925 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50925&action=edit Patch which starts to fix this This is step 1 in fixing this bug, there are two or three more steps/patches.