Re: Is this a bug of cc-mode?

[Alan Mackenzie]

Hello, Jun.

On Fri, May 24, 2013 at 06:14:23PM +0000, Jun wrote:
> emacs -Q
> C-x C-f /tmp/tmp.c  (should be in c-mode)
> Copy the following c code and paste it to the new buffer, then emacs 
> freezes.

> -------------xxxx-----------------
> LONG Rounding(
>      IN PRTMP_ADAPTER pAd,
>      IN LONG Integer,
>      IN LONG Fraction,
>      IN LONG DenominatorOfTssiRatio)
> -------------xxxx---------------

Yes, this is a bug.  There is a failure setting case-folding somewhere,
with the result that "LONG" is almost, but not quite, interpreted as the
keyword "long".

Thanks for taking the trouble to report it.  I'll get a fix out soon.

-- 
Alan Mackenzie (Nuremberg, Germany).