https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81878
--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> --- Created attachment 41996 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41996&action=edit patch for the missed optimization Testing this to address the missed optimization(s). This happens to fix the testcase as expected but the underlying issue is still present.