[Bug tree-optimization/110009] Another missing ABS detection

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110009

--- Comment #1 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #0)
> unsigned
> f1 (int v)
> {
>   [...]
>   int b_5;
> 
>   b_5 = v>>(sizeof(v)*8 - 1);

Does it depend on -fwrapv maybe.