From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7541 invoked by alias); 16 Dec 2005 22:25:12 -0000 Received: (qmail 7481 invoked by uid 48); 16 Dec 2005 22:25:09 -0000 Date: Fri, 16 Dec 2005 22:25:00 -0000 Message-ID: <20051216222509.7480.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug rtl-optimization/23837] [4.0/4.1 regression] Wrong code with REG_NO_CONFLICT notes (caused by combine) 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-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2005-12/txt/msg01749.txt.bz2 List-Id: ------- Comment #30 from steven at gcc dot gnu dot org 2005-12-16 22:25 ------- Should be fixed on the trunk. I guess the patch could be backported to all active branches, the bug is latent but present in all GCCs releases since 2.early. -- steven at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[4.0/4.1/4.2 regression] |[4.0/4.1 regression] Wrong |Wrong code with |code with REG_NO_CONFLICT |REG_NO_CONFLICT notes |notes (caused by combine) |(caused by combine) | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23837