[Bug tree-optimization/67671] restrict pointer reference looses restrict

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67671

--- Comment #3 from vries at gcc dot gnu.org ---
Author: vries
Date: Tue Sep 22 14:14:56 2015
New Revision: 228015

URL: https://gcc.gnu.org/viewcvs?rev=228015&root=gcc&view=rev
Log:
Handle restrict pointer references as restrict in AA

2015-09-22  Tom de Vries  <tom@codesourcery.com>

        PR tree-optimization/67671
        * tree-ssa-structalias.c (create_variable_info_for_1): Handle restrict
        pointer references as restrict.

        * g++.dg/pr67671.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/pr67671.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-structalias.c