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bug#29024: CC-mode infinite loop on typing < in template spec
From: |
Alan Mackenzie |
Subject: |
bug#29024: CC-mode infinite loop on typing < in template spec |
Date: |
Fri, 27 Oct 2017 13:40:36 +0000 |
User-agent: |
Mutt/1.7.2 (2016-11-26) |
Hello, Eli.
On Fri, Oct 27, 2017 at 11:28:47 +0300, Eli Zaretskii wrote:
> > From: Richard Copley <rcopley@gmail.com>
> > Date: Fri, 27 Oct 2017 08:40:45 +0100
> > #29024 appears to be the same bug as #28926.
> Strangely enough, with today's emacs-26 branch, I cannot reproduce
> either of those two recipes. I can reproduce them with stock 26.0.90
> pretest, though. Maybe this only happens in optimized builds?
> Alan, are you looking into this?
I think I fixed it last Sunday (though I haven't checked properly yet),
with the following commit to the emacs-26 branch:
commit b7c4aa951c8b12629742df9d20d6374c3d2a8ba8
Date: Sun Oct 22 14:18:20 2017 +0000
Refactor c-forward-token-2 with new function c-forward-over-token-and-ws.
Use the new function directly in several places where c-forward-token-2
wouldn't move over the last token in the buffer. This caused an infinite loop
in c-restore-<>-properties.
Though, with the benefit of hindsight, the top line of the commit message
wasn't as helpful as it might have been.
Again, regrets that the bug happened at all.
--
Alan Mackenzie (Nuremberg, Germany).