https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102462
--- Comment #1 from Hongtao.liu <crazylht at gmail dot com> --- The issue also exists for O3
crazylht at gmail dot com via Gcc-bugs Wed, 22 Sep 2021 20:52:36 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102462
--- Comment #1 from Hongtao.liu <crazylht at gmail dot com> --- The issue also exists for O3