From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ihor Radchenko Newsgroups: gmane.emacs.bugs Subject: bug#58558: 29.0.50; re-search-forward is slow in some buffers Date: Wed, 12 Apr 2023 14:42:39 +0000 Message-ID: <87y1mx88m8.fsf@localhost> References: <877d10r21x.fsf@localhost> <87wn6vbfaa.fsf@localhost> <838rjbpecw.fsf@gnu.org> <87fsdjwb4e.fsf@localhost> <874jtyuqax.fsf@localhost> <83zgbqm8q6.fsf@gnu.org> <87sfhit8ug.fsf@localhost> <83tu1ym6jo.fsf@gnu.org> <87h6xyt77x.fsf@localhost> <87h6ttkz6n.fsf@localhost> <838rf5qkpt.fsf@gnu.org> <87lej0zv92.fsf@localhost> <83ttxol6f5.fsf@gnu.org> <87h6tolybs.fsf@localhost> <87zg7e8xnt.fsf@localhost> <83ttxmab7x.fsf@gnu.org> <87sfd5b4oy.fsf@localhost> <83fs956ulv.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="9468"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 58558@debbugs.gnu.org, acm@muc.de, larsi@gnus.org, Stefan Monnier To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Apr 12 16:41:23 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pmbf0-0002FC-I3 for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 12 Apr 2023 16:41:22 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pmbei-0007l5-Nz; Wed, 12 Apr 2023 10:41:04 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pmbeg-0007kV-KN for bug-gnu-emacs@gnu.org; Wed, 12 Apr 2023 10:41:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pmbeg-00039c-9m for bug-gnu-emacs@gnu.org; Wed, 12 Apr 2023 10:41:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pmbeg-00038a-5Q for bug-gnu-emacs@gnu.org; Wed, 12 Apr 2023 10:41:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ihor Radchenko Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 12 Apr 2023 14:41:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 58558 X-GNU-PR-Package: emacs Original-Received: via spool by 58558-submit@debbugs.gnu.org id=B58558.168131041611987 (code B ref 58558); Wed, 12 Apr 2023 14:41:02 +0000 Original-Received: (at 58558) by debbugs.gnu.org; 12 Apr 2023 14:40:16 +0000 Original-Received: from localhost ([127.0.0.1]:40596 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pmbdw-00037G-CU for submit@debbugs.gnu.org; Wed, 12 Apr 2023 10:40:16 -0400 Original-Received: from mout02.posteo.de ([185.67.36.66]:34673) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pmbdu-000371-L4 for 58558@debbugs.gnu.org; Wed, 12 Apr 2023 10:40:15 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id 20528240475 for <58558@debbugs.gnu.org>; Wed, 12 Apr 2023 16:40:09 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1681310409; bh=OvCKmZred1cbLkT834pSwl57KMy4kM65ShKVK40R+po=; h=From:To:Cc:Subject:Date:From; b=eJ90TE6fb3aI2XPP4PzeuZufVPJgYog/Db0UO3kcWdABHfWb+FJfZ8MbHmOZkDJMp SPShOq8sRt/eg1D/HG8Bl3nz7kYr+8SUSv0tRCgH5cPoD5F44K79F11pbwWi8pPEAZ vItwYG7WaC5tr67SVG0wIVe00fGvilTqaGQOq6QX9LRgRTHGKVZvSOVkiIid0qrxhu Z7L9l+BIIpj85IQHiQDXNVZB0Yyekd8CWvz4mZNOi2KuhyNagtqY+kbg/divbILZx1 HZErkGJOlQNuzVvxL4U4bIVck3UDqfEPOmUbFlXMkObG1I1jyKMI4ueCyQ9r3ukURb g3/s9qiAY3cDQ== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4PxQNS41ZWz9rxG; Wed, 12 Apr 2023 16:40:08 +0200 (CEST) In-Reply-To: <83fs956ulv.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:259756 Archived-At: Eli Zaretskii writes: > Also, that code was there in Emacs 28 as well, so how come it suddenly > has this effect now? Random guess: cc-langs.el loads cc-defs via (cc-require 'cc-defs). `cc-require' is doing something extremely tricky with byte compilation. May Emacs 29 have some subtle changes in byte code that could have an influence? -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at