https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71294
--- Comment #7 from Michael Meissner <meissner at gcc dot gnu.org> --- Created attachment 38580 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38580&action=edit Proposed patch to fix the problem This patch fixes the problem by copying frame related registers into a temporary if they are used as part of a SPLAT operation.