https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116043
--- Comment #3 from Sam James <sjames at gcc dot gnu.org> --- (In reply to Sam James from comment #2) > 'gcc argp-help.i -O3 -mavx512bf16' is enough. gcc argp-help.i -O2 -mavx512bf16 --param=max-inline-insns-auto=30