https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109154
--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 54766 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54766&action=edit gcc13-pr109154-denorm.patch Untested patch to honor denormals if floating point mode has them, unless -funsafe-math-optimizations or Alpha (except -mieee or -mieee-with-inexact).