From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Alan Mackenzie Newsgroups: gmane.emacs.bugs Subject: bug#16526: 24.3.50; scroll-conservatively & c-mode regression Date: Sun, 22 Jun 2014 19:32:58 +0000 Message-ID: <20140622193258.GB3175@acm.acm> References: <83txcl75nj.fsf@gnu.org> <52EAA0C9.1090000@gmx.at> <834n4j5d3k.fsf@gnu.org> <20140202174050.GA5365@acm.acm> <837g9d4cde.fsf@gnu.org> <20140202192007.GB5365@acm.acm> <831tzl44ox.fsf@gnu.org> <20140205230001.GB3381@acm.acm> <8338jw230j.fsf@gnu.org> <83wqc8sxd2.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1403465910 11121 80.91.229.3 (22 Jun 2014 19:38:30 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 22 Jun 2014 19:38:30 +0000 (UTC) Cc: 16526@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jun 22 21:38:22 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Wynan-0008U1-3c for geb-bug-gnu-emacs@m.gmane.org; Sun, 22 Jun 2014 21:38:21 +0200 Original-Received: from localhost ([::1]:50002 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wynam-0002tV-Dc for geb-bug-gnu-emacs@m.gmane.org; Sun, 22 Jun 2014 15:38:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58586) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wynae-0002tP-Nz for bug-gnu-emacs@gnu.org; Sun, 22 Jun 2014 15:38:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Wynaa-0004El-0o for bug-gnu-emacs@gnu.org; Sun, 22 Jun 2014 15:38:12 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:37939) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WynaU-0004EP-QF; Sun, 22 Jun 2014 15:38:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1WynaU-00020O-8L; Sun, 22 Jun 2014 15:38:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Alan Mackenzie Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org, bug-cc-mode@gnu.org Resent-Date: Sun, 22 Jun 2014 19:38:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16526 X-GNU-PR-Package: emacs,cc-mode X-GNU-PR-Keywords: Original-Received: via spool by 16526-submit@debbugs.gnu.org id=B16526.14034658537666 (code B ref 16526); Sun, 22 Jun 2014 19:38:02 +0000 Original-Received: (at 16526) by debbugs.gnu.org; 22 Jun 2014 19:37:33 +0000 Original-Received: from localhost ([127.0.0.1]:57322 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Wyna0-0001zX-TX for submit@debbugs.gnu.org; Sun, 22 Jun 2014 15:37:33 -0400 Original-Received: from colin.muc.de ([193.149.48.1]:15862 helo=mail.muc.de) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WynZu-0001zG-T2 for 16526@debbugs.gnu.org; Sun, 22 Jun 2014 15:37:31 -0400 Original-Received: (qmail 48605 invoked by uid 3782); 22 Jun 2014 19:37:25 -0000 Original-Received: from acm.muc.de (pD951B813.dip0.t-ipconnect.de [217.81.184.19]) by colin.muc.de (tmda-ofmipd) with ESMTP; Sun, 22 Jun 2014 21:37:23 +0200 Original-Received: (qmail 6836 invoked by uid 1000); 22 Jun 2014 19:32:58 -0000 Content-Disposition: inline In-Reply-To: <83wqc8sxd2.fsf@gnu.org> User-Agent: Mutt/1.5.21 (2010-09-15) X-Delivery-Agent: TMDA/1.1.12 (Macallan) X-Primary-Address: acm@muc.de X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:90675 Archived-At: Hi, Eli. On Sun, Jun 22, 2014 at 07:49:29PM +0300, Eli Zaretskii wrote: > > Date: Thu, 06 Feb 2014 08:01:32 +0200 > > From: Eli Zaretskii > > Cc: rudalics@gmx.at, 16526@debbugs.gnu.org > > > Date: Wed, 5 Feb 2014 23:00:01 +0000 > > > Cc: rudalics@gmx.at, 16526@debbugs.gnu.org > > > From: Alan Mackenzie > > > > Do you need help in identifying what takes 11 sec in the unoptimized > > > > build to traverse a few lines? > > > Thanks for the offer. I really need to get down and spend a few hours > > > investigating. I've elp'd CC Mode, and tried M-> (2 seconds) followed > > > by (13 seconds), and it looks like > > > c-append-lower-brace-pair-to-state-cache is taking up the time. It > > > seems it is being called too often. Maybe. > > > Maybe I'll pin it down at the weekend. > > Thanks. > I hope Alan did something with this issue, or will in some near > future. I'm afraid I got bogged down, back in February. I've still got all my notes and attempted changes, so I'll see if I can't get something fixed for this. > But either way, the original bug was fixed, so I'm closing this. Thanks. -- Alan Mackenzie (Nuremberg, Germany).