https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111972
--- Comment #6 from Hongtao.liu <crazylht at gmail dot com> --- (In reply to Andrew Pinski from comment #5) > Oh this is the original code: > https://github.com/kdlucas/byte-unixbench/blob/master/UnixBench/src/whets.c > Yes, it's from unixbench.