[Bug tree-optimization/87633] [9 Regression] ice in compare_range_wit h_value, at vr-values.c:1702

[ygribov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87633

--- Comment #9 from Yury Gribov <ygribov at gcc dot gnu.org> ---
Author: ygribov
Date: Mon Oct 22 20:26:32 2018
New Revision: 265399

URL: https://gcc.gnu.org/viewcvs?rev=265399&root=gcc&view=rev
Log:
2018-10-22  Yury Gribov  <tetra2...@gmail.com>

gcc/
        PR tree-optimization/87633
        * match.pd: Do not generate unordered integer comparisons.

gcc/testsuite/
        PR tree-optimization/87633
        * g++.dg/pr87633.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/pr87633.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/match.pd
    trunk/gcc/testsuite/ChangeLog