From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15355 invoked by alias); 6 Feb 2009 22:43:37 -0000 Received: (qmail 15254 invoked by uid 48); 6 Feb 2009 22:43:21 -0000 Date: Fri, 06 Feb 2009 22:43:00 -0000 Message-ID: <20090206224321.15253.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/32390] tree-ssa-math-opts.c performs too many IL scans In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "steven 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: 2009-02/txt/msg00623.txt.bz2 ------- Comment #7 from steven at gcc dot gnu dot org 2009-02-06 22:43 ------- Then they should be grouped. And kept grouped. Here's one case where there has to be a trade-off between micro-optimizations for specific cases, and compile time for everyone. Please, for once, let us seriously consider this trade-off. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32390