[Bug tree-optimization/95638] [10/11 Regression] Legit-looking code doesn't work with -O2

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95638

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
So fixed on the trunk, waiting for 10 backport?