[Bug tree-optimization/108639] [13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639

--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
Yes, they should compare equal.  Integer constant ranges do not need a type.
Not even FP constant ranges.  Symbolic ranges need a type, but then the
endpoints in their symbolic form have one (and those might even differ).