http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58723
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> --- Created attachment 31299 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31299&action=edit patch Patch fixing the testcase (but otherwise untested - we don't have too many internal fn testcases).