https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98209
--- Comment #21 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Created attachment 60321 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60321&action=edit Testcase Note we don't even need to use `-mno-sse` to see the issue even the attached testcase with `-D_FORTIFY_SOURCE=2 -O2 -mavx` will fail.