From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11489 invoked by alias); 18 Mar 2004 18:39:22 -0000 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 Received: (qmail 11471 invoked by uid 48); 18 Mar 2004 18:39:20 -0000 Date: Thu, 18 Mar 2004 18:39:00 -0000 Message-ID: <20040318183920.11470.qmail@sources.redhat.com> From: "dann at godzilla dot ics dot uci dot edu" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040318034843.14627.dann@godzilla.ics.uci.edu> References: <20040318034843.14627.dann@godzilla.ics.uci.edu> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug optimization/14627] [tree-ssa] extra assignment inserted X-Bugzilla-Reason: CC X-SW-Source: 2004-03/txt/msg02239.txt.bz2 List-Id: ------- Additional Comments From dann at godzilla dot ics dot uci dot edu 2004-03-18 18:39 ------- Yep, it seems to be DOM, the extra assignment does not occur with -fno-tree-dominator-opts. It also seems that this issue has been around for a while, it also occurs with an old gcc version that I have around: gcc version 3.5-tree-ssa 20031115 (merged 20031111) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14627