From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22896 invoked by alias); 4 Sep 2008 14:54:40 -0000 Received: (qmail 22289 invoked by uid 48); 4 Sep 2008 14:53:20 -0000 Date: Thu, 04 Sep 2008 14:54:00 -0000 Message-ID: <20080904145320.22288.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/37102] [4.3/4.4 Regression] out-of-SSA is broken In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth 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: 2008-09/txt/msg00536.txt.bz2 ------- Comment #7 from rguenth at gcc dot gnu dot org 2008-09-04 14:53 ------- As on the trunk we are now feeding out-of-SSA with random dead statements at -O0 we should look into this. Or schedule a DCE pass before it if it cannot cope with dead statements. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |blocker Priority|P2 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37102