[Bug tree-optimization/113380] `(a CMP CST) | (a*a CMP CST1)` is not optimized as decent as with `||`

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113380

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Interesting - smells like fold-const.cc stuff not in match.pd.