https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110334
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Created attachment 55378 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55378&action=edit preprocessed testcase This is one of the TUs in question, preprocessed with GCC 13. It was built with -O3 -mavx