From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22324 invoked by alias); 14 Jan 2005 21:20:07 -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 22290 invoked by uid 48); 14 Jan 2005 21:20:04 -0000 Date: Fri, 14 Jan 2005 21:20:00 -0000 Message-ID: <20050114212004.22289.qmail@sourceware.org> From: "pinskia at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20050114165235.19445.phil@fsel.com> References: <20050114165235.19445.phil@fsel.com> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug tree-optimization/19445] 50 fold compile time increase between gcc-3,4 and gcc-4,0 on included code X-Bugzilla-Reason: CC X-SW-Source: 2005-01/txt/msg01879.txt.bz2 List-Id: ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-14 21:20 ------- There are two problems, one we are not decting that unhook will not throw (but that did not happen in 3.4.0 either) and we are inlining unhook into itself which is what is causing the compile time to go up. -- What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |NEW Component|c++ |tree-optimization Ever Confirmed| |1 Keywords| |compile-time-hog Last reconfirmed|0000-00-00 00:00:00 |2005-01-14 21:20:03 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19445