From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5067 invoked by alias); 24 Oct 2007 12:01:18 -0000 Received: (qmail 4959 invoked by uid 48); 24 Oct 2007 12:01:08 -0000 Date: Wed, 24 Oct 2007 12:01:00 -0000 Message-ID: <20071024120108.4958.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug debug/31412] inf loop/long compile time, time spent in var-tracking.c 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: 2007-10/txt/msg02141.txt.bz2 ------- Comment #15 from rguenth at gcc dot gnu dot org 2007-10-24 12:01 ------- Btw, I can no longer reproduce the problem. var-tracking is not fast, but even a cc1 compiled with checking and -O0 does not take multiple hours to compile this (but just a minute): variable tracking : 11.34 (23%) usr 0.20 (12%) sys 11.54 (23%) wall 46131 kB (25%) ggc TOTAL : 48.36 1.66 50.07 183405 kB -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |WAITING Summary|[4.3] inf loop/long compile |inf loop/long compile time, |time, time spent in var- |time spent in var-tracking.c |tracking.c | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31412