[Bug ipa/124777] [16 Regression] wrong code at -O on x86_64-pc-linux-gnu

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124777

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Looks inlining/jump function related.