From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: liu shukui Newsgroups: gmane.emacs.devel,gmane.emacs.pretest.bugs Subject: Re: bug#3330: Is this a bug? (Emacs 23.0.93) Date: Wed, 20 May 2009 11:25:32 +0800 Message-ID: <86ddccb30905192025o3d9f8be4obed4eee32999ef4@mail.gmail.com> References: <86ddccb30905182238y1674a8fah36a7ecc5ebe64eb5@mail.gmail.com> <20090519111147.GB1317@muc.de> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1242789955 21916 80.91.229.12 (20 May 2009 03:25:55 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 20 May 2009 03:25:55 +0000 (UTC) Cc: 3330@emacsbugs.donarmstrong.com To: Alan Mackenzie , emacs-devel@gnu.org, emacs-pretest-bug@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed May 20 05:25:48 2009 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1M6cR9-0005fU-BD for ged-emacs-devel@m.gmane.org; Wed, 20 May 2009 05:25:47 +0200 Original-Received: from localhost ([127.0.0.1]:46832 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M6cR8-0001xY-7N for ged-emacs-devel@m.gmane.org; Tue, 19 May 2009 23:25:46 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1M6cR3-0001xT-B1 for emacs-devel@gnu.org; Tue, 19 May 2009 23:25:41 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1M6cQy-0001xG-Tl for emacs-devel@gnu.org; Tue, 19 May 2009 23:25:40 -0400 Original-Received: from [199.232.76.173] (port=52385 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1M6cQy-0001xC-Pq for emacs-devel@gnu.org; Tue, 19 May 2009 23:25:36 -0400 Original-Received: from rv-out-0708.google.com ([209.85.198.248]:3011) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1M6cQx-0000W8-Cp; Tue, 19 May 2009 23:25:35 -0400 Original-Received: by rv-out-0708.google.com with SMTP id f25so87155rvb.6 for ; Tue, 19 May 2009 20:25:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=5gaNZxTh84yjknyq9Ef9rOpvhtRcLCQywrech6972GE=; b=UDmohhE/a7PVYCvNeJM+iLYf3qvQvzspg4T341jKmPkhh+ckwVkRBmW+J1JledPmdX lrgSXs1uHSNsSw5s+iZzarkl+lhvSehDXhpF8mY1tMQBwVd5rxwaCJ+glXplJlBS9aHN mC8ON4lzxXSCWM6vnWw6Zbsv4EZ30lzkaWNQQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=kZHI3aFOpEOx4+R0jlOwHicGXc960NOGNYU4p6rV4BIrCF6ssquS6J6R5iHld9BMrS OK5OjbsyJyU2z1titVEZVf+TY/j0OFu2zFUJJlt/w3Xjf1Y7J7+HKLZlfKs6ZFiNgyyX s3V45HUi9s3az7H+DyJNlSjdjp2j9lxkTuLqY= Original-Received: by 10.142.214.5 with SMTP id m5mr269288wfg.266.1242789932372; Tue, 19 May 2009 20:25:32 -0700 (PDT) In-Reply-To: <20090519111147.GB1317@muc.de> X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:110992 gmane.emacs.pretest.bugs:24474 Archived-At: On Tue, May 19, 2009 at 7:11 PM, Alan Mackenzie wrote: > Hi! > > On Tue, May 19, 2009 at 01:38:17PM +0800, liu shukui wrote: >> Hi all, > >> I am using Emacs 23.0.93, When I run the "occur" command in the c++ >> source file, this problem happens occasionally. Is this a bug that >> should be fixed? > > Maybe. :-) > >> Error during redisplay: (void-function >> font-lock-match-c++-style-declaration-item-and-skip-to-next) [6 times] > > A grep through the Emacs 23 lisp sources doesn't find this function (even > when I remember not to quote the two plus signs ;-). However, it existed > in Emacs 21, but was removed from Emacs 22 after the font locking stuff > for C++ Mode (etc.) was moved into CC Mode. > > There still exists the function > font-lock-match-c-style-declaration-item-and-skip-to-next > ^^ > in font-lock.el, which obviously is very like the one you're missing. > I don't know why the C one is still there but the C++ isn't. > >> GNU Emacs 23.0.93.1 (i686-pc-linux-gnu, GTK+ Version 2.12.11) of >> 2009-05-04 on tux > > At a guess, you're somehow using old code, maybe something you > byte-compiled when Emacs 21 was in fashion. If that doesn't look like > the problem, could you please see if you can reproduce the problem when > you start Emacs-23 with "emacs -Q". > > -- > Alan Mackenzie (Nuremberg, Germany). > I use the color-theme package, maybe this is the causation. I will disable it to test emacs next few days.