GNU bug report logs - #10652
24.0.93; font-lock very slow for C++

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Packages: cc-mode, emacs;

Reported by: Helmut Eller <eller.helmut <at> gmail.com>

Date: Mon, 30 Jan 2012 11:17:02 UTC

Severity: normal

Merged with 10886

Found in version 24.0.93

Done: Alan Mackenzie <acm <at> muc.de>

Bug is archived. No further changes may be made.

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From: Alan Mackenzie <acm <at> muc.de>
To: Toon Claes <toon <at> tonotdo.com>
Cc: 10652 <at> debbugs.gnu.org
Subject: bug#10652: font-lock very slow for C++
Date: Thu, 29 Mar 2012 09:35:18 +0000

Hi, Toon.

On Wed, Mar 28, 2012 at 09:07:23AM +0200, Toon Claes wrote:


> Hello Alan, 

> Your changes indeed help. 

> Still it happens emacs
> completely hangs when isearching. So I do not really agree the bug is
> fixed. 

Sorry about that!  Can I assume
(i) You've already tried this, starting Emacs with Emacs -Q?
(ii) Youre using the latest version of Emacs 24?

Searching and C++ Mode are, as far as I know, completely orthogonal.
Before going any further, could you please try switching the file into
fundamental mode (with M-x fundamental-mode) and tell me if the search
still hangs.  Thanks!

[ .... ]

> Regards, 

> Toon 

-- 
Alan Mackenzie (Nuremberg, Germany).
This bug report was last modified 13 years and 54 days ago.

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