From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25942 invoked by alias); 7 Sep 2012 19:07:54 -0000 Received: (qmail 25928 invoked by uid 22791); 7 Sep 2012 19:07:53 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED 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; Fri, 07 Sep 2012 19:07:41 +0000 From: "stevenb.gcc at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/52640] [4.8 Regression] performance bottleneck: gcc/tree.c;value_member Date: Fri, 07 Sep 2012 19:07:00 -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, patch X-Bugzilla-Severity: normal X-Bugzilla-Who: stevenb.gcc at gmail dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: steven at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.0 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 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: 2012-09/txt/msg00644.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52640 --- Comment #16 from stevenb.gcc at gmail dot com 2012-09-07 19:07:27 UTC --- > Any progress on the "real" solution? If not, can you install the branch fix on > trunk? Thx. I think I already mentioned before that the branch fix is the only real fix I can think of. The problem has been aggravated by the visibility machinery, it depends on having a pending-externs list.