[Bug tree-optimization/87645] [7/8 Regression] gcc hangs up on vr_values::vrp_visit_assignment_or_call

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87645

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Fri Oct 19 14:28:43 2018
New Revision: 265317

URL: https://gcc.gnu.org/viewcvs?rev=265317&root=gcc&view=rev
Log:
2018-10-19  Richard Biener  <rguenther@suse.de>

        PR middle-end/87645
        * gcc.dg/torture/pr87645.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr87645.c
Modified:
    trunk/gcc/testsuite/ChangeLog