From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29405 invoked by alias); 5 Nov 2008 16:09:41 -0000 Received: (qmail 11302 invoked by alias); 5 Nov 2008 16:08:13 -0000 Date: Wed, 05 Nov 2008 16:09:00 -0000 Message-ID: <20081105160813.11301.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/37861] [4.3/4.4 Regression] Bogus array bounds warning In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "jamborm at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2008-11/txt/msg00394.txt.bz2 ------- Comment #6 from jamborm at gcc dot gnu dot org 2008-11-05 16:08 ------- Subject: Bug 37861 Author: jamborm Date: Wed Nov 5 16:06:38 2008 New Revision: 141613 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141613 Log: 2008-11-05 Martin Jambor PR middle-end/37861 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Don't turn pointer arithmetics into array_ref if the array is accessed through an indirect_ref. * testsuite/gcc.dg/Warray-bounds-5.c: New file. * testsuite/gcc.dg/Warray-bounds-6.c: New file. Added: trunk/gcc/testsuite/gcc.dg/Warray-bounds-5.c trunk/gcc/testsuite/gcc.dg/Warray-bounds-6.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-forwprop.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37861