https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65979
--- Comment #46 from Kazumoto Kojima <kkojima at gcc dot gnu.org> --- (In reply to Oleg Endo from comment #45) > Kaz, I wanted to backport the patch to GCC 5. It doesn't apply because on > trunk gen_rtx_SET doesn't take a machine_mode arg. Since SET rtx is always > VOIDmode, it has been removed. In GCC 5 though, SImode is used for > gen_rtx_SET (see your comment #20). Why is that SImode? It should be > VOIDmode, shouldn't it? You are right. I should be VOIDmode, though SImode will work for these cases.
