[Bug target/80252] ICE in plus_constant, at explow.c:88 with -fstack-check -mabi=ilp32

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80252

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2017-03-29
     Ever confirmed|0                           |1

--- Comment #1 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> stack_pointer_rtx is always of DImode.

That was my initial thought, but then:
  https://gcc.gnu.org/ml/gcc-patches/2015-12/msg00418.html