From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4532 invoked by alias); 16 Oct 2003 00:36:38 -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 4523 invoked by uid 48); 16 Oct 2003 00:36:38 -0000 Date: Thu, 16 Oct 2003 00:36:00 -0000 Message-ID: <20031016003638.4522.qmail@sources.redhat.com> From: "pinskia at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20031001034618.12472.pinskia@gcc.gnu.org> References: <20031001034618.12472.pinskia@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug optimization/12472] [tree-ssa] [doloop] miscompiles stage-2's gengtype X-Bugzilla-Reason: CC X-SW-Source: 2003-10/txt/msg01111.txt.bz2 List-Id: PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12472 ------- Additional Comments From pinskia at gcc dot gnu dot org 2003-10-16 00:36 ------- This is another RTL optimization problem after the doloop optimization is fixed. It is caused by one of following options: flag_optimize_sibling_calls = 1; flag_cse_follow_jumps = 1; flag_cse_skip_blocks = 1; I am trying to narrow it down as I write this.