From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Robert Weiner Newsgroups: gmane.emacs.bugs Subject: bug#70423: 29.3; cc-mode hang at 100% cpu and consuming all available memory Date: Thu, 2 May 2024 17:01:34 -0500 Message-ID: <14809C76-CE97-464B-8DD2-B9488E5BFD89@gmail.com> References: <86jzkcmws1.fsf@gnu.org> Mime-Version: 1.0 (1.0) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="4078"; mail-complaints-to="usenet@ciao.gmane.io" Cc: acm@muc.de, pillowtrucker@proton.me, 70423@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri May 03 00:03:16 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 1s2eWJ-0000jP-J5 for geb-bug-gnu-emacs@m.gmane-mx.org; 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Please close it. -- Bob > On May 2, 2024, at 3:40=E2=80=AFAM, Eli Zaretskii wrote: >=20 > =EF=BB=BF >>=20 >> From: Robert Weiner >> Date: Sat, 20 Apr 2024 11:52:49 -0400 >> Cc: pillowtrucker@proton.me, 70423@debbugs.gnu.org, >> Eli Zaretskii >>=20 >> I have now read through the recent messages more carefully, duplicated th= e 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 Hyp= erbole to use Allen's new regexps >> and hopefully this will close this issue after pillowtrucker does some te= sting. (I think Allen's other fixes should >> be applied to and that they will help performance). >=20 > Thanks. >=20 > Should this bug be closed, then? I believe you are saying that the > left-overs, such as they are, are not in Emacs?