From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14598 invoked by alias); 2 Feb 2012 17:36:00 -0000 Received: (qmail 14447 invoked by uid 22791); 2 Feb 2012 17:35:58 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 02 Feb 2012 17:35:46 +0000 From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/45364] Compiling wine's directx.c with -O1 -g takes a very long time Date: Thu, 02 Feb 2012 17:36:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Keywords: compile-time-hog X-Bugzilla-Severity: minor X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Keywords Status Last reconfirmed Host Ever Confirmed Build Severity Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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: 2012-02/txt/msg00238.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45364 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |compile-time-hog Status|UNCONFIRMED |NEW Last reconfirmed| |2012-02-02 Host|i686-pc-linux-gnu | Ever Confirmed|0 |1 Build|i686-pc-linux-gnu | Severity|enhancement |minor --- Comment #7 from Andrew Pinski 2012-02-02 17:35:42 UTC --- With checking still enabled we get: -O1 -g: var-tracking dataflow : 7.73 (57%) usr 0.05 (12%) sys 7.78 (56%) wall 0 kB ( 0%) ggc -O2 -g: var-tracking dataflow : 15.23 (45%) usr 0.07 (13%) sys 15.33 (45%) wall 0 kB ( 0%) ggc -O2: CPROP : 4.35 (27%) usr 0.02 ( 4%) sys 4.36 (27%) wall 2486 kB ( 3%) ggc on the trunk. I have not checked without checking enabled. So confirmed but it has improved a lot already.