From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8627 invoked by alias); 19 Mar 2007 11:19:59 -0000 Received: (qmail 8523 invoked by uid 48); 19 Mar 2007 11:19:48 -0000 Date: Mon, 19 Mar 2007 11:19:00 -0000 Message-ID: <20070319111948.8521.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/31261] Missed tree optimizations: (8 - (x & 7)) & 7 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: 2007-03/txt/msg01801.txt.bz2 ------- Comment #2 from rguenth at gcc dot gnu dot org 2007-03-19 11:19 ------- You would need to enhance associate_trees () or the reassoc pass to fix this. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |enhancement Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Keywords| |missed-optimization, TREE Last reconfirmed|0000-00-00 00:00:00 |2007-03-19 11:19:48 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31261