[Bug tree-optimization/82389] [8 Regression] ICE on valid code on x86_64-linux-gnu: Segmentation fault

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82389

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 42282
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42282&action=edit
gcc8-pr82387.patch

Untested fix.