From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 23362 invoked by alias); 2 Dec 2004 15:27:43 -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 23275 invoked by uid 48); 2 Dec 2004 15:27:36 -0000 Date: Thu, 02 Dec 2004 15:27:00 -0000 Message-ID: <20041202152736.23269.qmail@sourceware.org> From: "pinskia at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20041127043006.18687.belyshev@lubercy.com> References: <20041127043006.18687.belyshev@lubercy.com> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug tree-optimization/18687] [4.0 Regression] ~50% compile time regression X-Bugzilla-Reason: CC X-SW-Source: 2004-12/txt/msg00341.txt.bz2 List-Id: ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-02 15:27 ------- Patch to speedup lookup_attribute here: , this should help but not all 6% at -O0. Note for -O0, we are slowing down because there are more attributes and more builtins functions for 4.0.0 compared with 3.4.x. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18687