From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-407292-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 2044 invoked by alias); 20 Nov 2012 18:30:15 -0000
Received: (qmail 32344 invoked by uid 55); 20 Nov 2012 18:28:31 -0000
From: "aldyh at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/55350] [4.8 Regression] verify_gimple failed with invalid (pointer) operands to plus/minus
Date: Tue, 20 Nov 2012 18:30:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: tree-optimization
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: aldyh at gcc dot gnu.org
X-Bugzilla-Status: WAITING
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 4.8.0
X-Bugzilla-Changed-Fields:
Message-ID: <bug-55350-4-8evyOdLOom@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-55350-4@http.gcc.gnu.org/bugzilla/>
References: <bug-55350-4@http.gcc.gnu.org/bugzilla/>
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
Content-Type: text/plain; charset="UTF-8"
MIME-Version: 1.0
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
X-SW-Source: 2012-11/txt/msg01954.txt.bz2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55350

--- Comment #4 from Aldy Hernandez <aldyh at gcc dot gnu.org> 2012-11-20 18:28:30 UTC ---
Author: aldyh
Date: Tue Nov 20 18:28:09 2012
New Revision: 193672

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193672
Log:
    PR tree-optimization/55350
    * gimple-ssa-strength-reduction.c (replace_dependent): Handle
    POINTER_{PLUS,MINUS}_EXPR correctly.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr55350.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-ssa-strength-reduction.c