GNU bug report logs - #23271
CC Mode 5.33 (C/l); Cache failure

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Message #11 received at 23271 <at> debbugs.gnu.org (full text, mbox):

From: Michael Welsh Duggan <mwd <at> md5i.com>
To: Alan Mackenzie <acm <at> muc.de>
Cc: Michael Welsh Duggan <mwd <at> md5i.com>, 23271 <at> debbugs.gnu.org
Subject: Re: bug#23271: CC Mode 5.33 (C/l); Cache failure
Date: Tue, 26 Apr 2016 16:18:50 -0400

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

> Sorry about the delayed response.
>
> I think I've tracked down what is causing this cache failure, but I'm
> not yet totally convinced by my patch for it.
>
> It seems to be an error in adjusting the cache when the buffer gets
> narrowed.  In particular, when the new point-min is inside a brace pair
> which was previously recorded in the cache.
>
> Give me a little time, and I'll get back to you with a patch.

Sure.  I (obviously) normally run with cache debugging turned on, and I
get cache errors fairly frequently.  Unfortunately, I can really only
send you the ones I can reproduce.  Each time I hope that the bug fixed
includes all of the errors I see.  :)

-- 
Michael Welsh Duggan
(md5i <at> md5i.com)

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