From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24377 invoked by alias); 18 Jan 2011 14:54:22 -0000 Received: (qmail 24353 invoked by uid 22791); 18 Jan 2011 14:54:20 -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; Tue, 18 Jan 2011 14:54:15 +0000 From: "hubicka at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/37448] gcc 4.3.1 cannot compile big function 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, memory-hog X-Bugzilla-Severity: normal X-Bugzilla-Who: hubicka at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: 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 Date: Tue, 18 Jan 2011 15:11:00 -0000 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: 2011-01/txt/msg01801.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37448 --- Comment #43 from Jan Hubicka 2011-01-18 14:53:46 UTC --- Now at -O2 the main inliner seems to degenerate ;( 168767 78.4974 cc1 cgraph_edge_badness 9426 4.3842 cc1 update_edge_key 3529 1.6414 cc1 update_caller_keys 2498 1.1619 cc1 bitmap_set_bit 1776 0.8261 opreport /usr/bin/opreport 1212 0.5637 cc1 bitmap_elt_insert_after 1166 0.5423 oprofiled /usr/bin/oprofiled 1106 0.5144 libc-2.11.1.so _IO_vfscanf 965 0.4488 cc1 bitmap_ior_into