[Bug tree-optimization/100453] [12 Regression] wrong code at -O1 and above since r12-434

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100453

--- Comment #14 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
*** Bug 101080 has been marked as a duplicate of this bug. ***