From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4447 invoked by alias); 8 Jan 2010 01:27:54 -0000 Received: (qmail 4405 invoked by uid 48); 8 Jan 2010 01:27:35 -0000 Date: Fri, 08 Jan 2010 01:27:00 -0000 Message-ID: <20100108012735.4404.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug rtl-optimization/42631] [4.5 Regression] "-fcompare-debug failure" with "-O1 -funroll-loops" In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "aoliva 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: 2010-01/txt/msg00877.txt.bz2 ------- Comment #8 from aoliva at gcc dot gnu dot org 2010-01-08 01:27 ------- Kenny, you think we should fix DF to create artificial defs for uninitialized vars, or use some kludge in web to avoid creating one web per uninitialized use? -- aoliva at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zadeck at naturalbridge dot | |com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42631