https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92949
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Created attachment 47502 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47502&action=edit one testcase This is just one example expanded; note scan-tree-dump-times needed to be updated as I added a few functions to it.