[Bug tree-optimization/69595] [6 Regression] Bogus -Warray-bound warning due to missed optimization

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69595

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Feb  2 15:19:32 2016
New Revision: 233076

URL: https://gcc.gnu.org/viewcvs?rev=233076&root=gcc&view=rev
Log:
2016-02-02  Richard Biener  <rguent...@suse.de>

        PR tree-optimization/69595
        * match.pd: Add range test simplifications to true/false.

        * gcc.dg/Warray-bounds-17.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/Warray-bounds-17.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/match.pd
    trunk/gcc/testsuite/ChangeLog