[Bug tree-optimization/83241] [8 regression] ICE in verify_use after store-merging

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83241

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 42768
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42768&action=edit
gcc8-pr83241.patch

Untested fix.