From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14328 invoked by alias); 20 Jul 2010 18:08:29 -0000 Received: (qmail 14262 invoked by uid 48); 20 Jul 2010 18:08:17 -0000 Date: Tue, 20 Jul 2010 18:08:00 -0000 Message-ID: <20100720180817.14261.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug rtl-optimization/43494] [4.4/4.5/4.6 Regression] Overlooked dependency causes wrong scheduling, wrong code In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "steven 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: 2010-07/txt/msg02106.txt.bz2 ------- Comment #15 from steven at gcc dot gnu dot org 2010-07-20 18:08 ------- Works with "gcc-4.3 (Debian 4.3.5-1) 4.3.5", both with -fpic and with -fno-inline. That makes this bug a regression. CC:RM - who happens to know a thing or two about the alias analysis code also. -- steven at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu dot | |org Known to work| |4.3.5 Summary|Overlooked dependency causes|[4.4/4.5/4.6 Regression] |wrong scheduling, wrong code|Overlooked dependency causes | |wrong scheduling, wrong code http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43494