[Bug tree-optimization/101254] [12 Regression] gcc head does not comply fully to -fwrapv since r12-1723

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101254

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Anyway, I think you just can't assume anything for the SIGNED &&
TYPE_OVERFLOW_WRAPS case, the result can be anything (VARYING) both for the
GT_EXPR and GE_EXPR.