[Bug tree-optimization/48795] -Warray-bounds false positive

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48795

--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Feb 25 13:20:25 2016
New Revision: 233714

URL: https://gcc.gnu.org/viewcvs?rev=233714&root=gcc&view=rev
Log:
2016-02-25  Richard Biener  <rguent...@suse.de>

        PR tree-optimization/48795
        * tree-vrp.c (check_array_ref): Use array_at_struct_end_p.

        * gcc.dg/Warray-bounds-18.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/Warray-bounds-18.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vrp.c