From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28737 invoked by alias); 22 Mar 2006 11:19:53 -0000 Received: (qmail 28714 invoked by uid 48); 22 Mar 2006 11:19:50 -0000 Date: Wed, 22 Mar 2006 11:19:00 -0000 Message-ID: <20060322111950.28713.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/25737] ACATS tests c974001 and c974013 do not terminate with struct aliasing enabled In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-03/txt/msg02190.txt.bz2 List-Id: ------- Comment #6 from rguenth at gcc dot gnu dot org 2006-03-22 11:19 ------- I guess (only guess!) that the types differe in a way that aliasing does not see them clobbered by means of type based alias analysis. Can you try if -fno-strict-aliasing fixes it? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25737