[Bug tree-optimization/107569] [13 Regression] Failure to optimize std::isfinite since r13-3596

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107569

--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I've filed PR107591 for the lack of x * x range optimization.