From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#70423: 29.3; cc-mode hang at 100% cpu and consuming all available memory Date: Thu, 02 May 2024 11:40:46 +0300 Message-ID: <86jzkcmws1.fsf@gnu.org> References: Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29387"; mail-complaints-to="usenet@ciao.gmane.io" Cc: acm@muc.de, pillowtrucker@proton.me, 70423@debbugs.gnu.org To: rswgnu@gmail.com Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu May 02 10:42:06 2024 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 1s2S0z-0007QZ-2A for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 02 May 2024 10:42:05 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s2S0h-0008Ja-Au; Thu, 02 May 2024 04:41:50 -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 1s2S0d-0008Ii-HI for bug-gnu-emacs@gnu.org; Thu, 02 May 2024 04:41:43 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1s2S0a-0004dw-07 for bug-gnu-emacs@gnu.org; Thu, 02 May 2024 04:41:42 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1s2S0v-0002jV-Lr for bug-gnu-emacs@gnu.org; Thu, 02 May 2024 04:42:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 02 May 2024 08:42:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 70423 X-GNU-PR-Package: emacs Original-Received: via spool by 70423-submit@debbugs.gnu.org id=B70423.171463927810493 (code B ref 70423); Thu, 02 May 2024 08:42:01 +0000 Original-Received: (at 70423) by debbugs.gnu.org; 2 May 2024 08:41:18 +0000 Original-Received: from localhost ([127.0.0.1]:42407 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s2S0E-0002jB-6d for submit@debbugs.gnu.org; Thu, 02 May 2024 04:41:18 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35804) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s2S0C-0002j5-VW for 70423@debbugs.gnu.org; Thu, 02 May 2024 04:41:17 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s2Rzl-0004Wc-A2; Thu, 02 May 2024 04:40:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=ncn4nEOIb3gbXXaASuOQFRllqpQiDu3PK3HbbB3UJvE=; b=lotznkgnxBnB KD7Q4/fe7PMfk6cfYQ0wRXLj5LAkAbK+X0+mGIoKCJrCYdBJro4u9DoRERgYR+kdd8YUyr9jrfej9 01MSwCOxMLpRARyVp83QvFuVQSvP65qESvYKsRynV52voyp6o7/M/+bawPErjEa/w/I6X9Fe+cmV8 IJq6Y7Cek/IG/cJrB8y3g7DLcnRPv3xDypjm5J2QB9ZuiBvcisB1nvbpukT0OQrumtd2E476Jq7bJ nzu8jYgICzF3Ajldt6Jzz0K5xYf5u6PZ3900tAfGbBU0GujNkxu4F9O6yapFzNaEqHg6Sgtler84j OVOXAUKDBNhmaxQeSep6yQ==; In-Reply-To: (message from Robert Weiner on Sat, 20 Apr 2024 11:52:49 -0400) 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:284283 Archived-At: > From: Robert Weiner > Date: Sat, 20 Apr 2024 11:52:49 -0400 > Cc: pillowtrucker@proton.me, 70423@debbugs.gnu.org, > Eli Zaretskii > > I have now read through the recent messages more carefully, duplicated the hang in c++-mode using > pillowtrucker's init.el and his drm_formats.cpp file simply by invoking M->. I then added both Alan's cc-defs.el > fix and his new c++-defun-prompt-regexp and that resolved the hang. If I add the new c++ regexp without the > cc-defs.el fix, that also seems to solve the hang. So I retract my prior message and acknowledge one source > of the problem has been the existing Hyperbole regexps. We'll update Hyperbole to use Allen's new regexps > and hopefully this will close this issue after pillowtrucker does some testing. (I think Allen's other fixes should > be applied to and that they will help performance). Thanks. Should this bug be closed, then? I believe you are saying that the left-overs, such as they are, are not in Emacs?