[Bug tree-optimization/113379] `MIN == MAX` should be optimzed to `a == b`

[jsm28 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113379

--- Comment #2 from Joseph S. Myers <jsm28 at gcc dot gnu.org> ---
Note that some of these aren't valid for floating point in the presence of
NaNs.