[Bug target/69311] [5 Regression] ICE (cc1 killed) on s390x-linux-gnu

[krebbel at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69311

--- Comment #5 from Andreas Krebbel <krebbel at gcc dot gnu.org> ---
Created attachment 40234
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40234&action=edit
auto-reduced testcase

Fails with -O3 -march=z196. Endless loop in VRP with GCC 5. Works fine with GCC
6 branch.