[Bug tree-optimization/113072] `(a ^ CST0) & (~a ^ CST0)` is not optimized to 0 at the gimple level

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113072

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=111149

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Looks like bool sometimes produces != or ^ :)
```
bool foo(bool a, int b)
{
        bool b1 = b == 1;
        bool b2 = !b1;
        bool c = (a ^ b1);
        return  c & (a ^ b2);
}
```
Though that is PR 111149 .