[Bug rtl-optimization/100317] 64-bit integer compare gives wrong result when MIN_INT64 is one of the operands

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100317

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
An the reason it hasn't been backported to 8 branch is that ABSU_EXPR doesn't
exist there.