[Bug tree-optimization/107005] gcc not exploiting undefined behavior to optimize away the result of division

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107005

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
That is because GCC constants folds INT_MIN / -1 into INT_MIN.

GCC warns about this code for this expression while clang does not ...