[Bug target/98959] ICE in extract_constrain_insn, at recog.c:2670

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98959

--- Comment #20 from Segher Boessenkool <segher at gcc dot gnu.org> ---
(In reply to Bill Schmidt from comment #14)
> We should definitely not be allowing the AltiVec "& ~16" flavors into these
> patterns.  I'm not certain whether your fix is the best way to achieve that,
> but it could well be; I'll defer to Segher on that.

Hey, it works, so it is okay for now at least.  Longer term we should
probably think of something more elegant and less failure-prone.