[Bug rtl-optimization/87918] [9 Regression] ICE in simplify_binary_operation, at simplify-rtx.c:2153 since r264688

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87918

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|2018-11-07 00:00:00         |2018-11-12
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 44990
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44990&action=edit
gcc9-pr87918.patch

Untested fix.