[Bug middle-end/126240] ranger: frange cannot represent the inverse of a floating point constant

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126240

--- Comment #6 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #4)
> IMO lifting the single-range limitiation is the way to go, not an anti-range
> flag.

Totally agree. I just had a kludge as a proof of concept.