[Bug rtl-optimization/87874] [8/9 Regression] ICE in simplify_subreg, at simplify-rtx.c:6396

[aoliva at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87874

--- Comment #4 from Alexandre Oliva <aoliva at gcc dot gnu.org> ---
https://gcc.gnu.org/ml/gcc-patches/2018-11/msg00332.html