http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56902
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Created attachment 31209 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31209&action=edit hack Btw, I also had a patch^Whack, see attached. Also further patches that didn't get merged to take care of vectorizing PR37021 better.