From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11327 invoked by alias); 11 Jun 2007 00:48:44 -0000 Received: (qmail 11291 invoked by uid 48); 11 Jun 2007 00:48:31 -0000 Date: Mon, 11 Jun 2007 00:48:00 -0000 Message-ID: <20070611004831.11290.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/14187] [tree-ssa] restricted pointers should not alias on the tree level In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "pinskia 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: 2007-06/txt/msg00717.txt.bz2 ------- Comment #5 from pinskia at gcc dot gnu dot org 2007-06-11 00:48 ------- (In reply to comment #3) > Interestingly the following code is optimized: That is because we create a new may_alias variable for malloc to point to so we know that it cannot alias anything. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14187