GNU bug report logs - #2141
C mode indentation problem

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Message #22 received at submit <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Alan Mackenzie <acm <at> muc.de>
To: Reuben Thomas <rrt <at> sc3d.org>, 2141 <at> debbugs.gnu.org
Cc: bug-emacs <at> gnu.org
Subject: Re: bug#2141: C mode indentation problem
Date: Sat, 21 Feb 2009 16:35:17 +0000

Hi, Reuben!

On Sun, Feb 01, 2009 at 07:38:54PM +0000, Reuben Thomas wrote:
> Running Emacs from CVS head as "./emacs -Q foo.c" to create a new
> buffer foo.c in C mode, if I enter the following text, indenting as I
> go:

> ----cut here----
> int main (void)
> {
>   int foo;
> 
>   switch (foo)
>     {
>     case BLAH | 'a':
>       bar = 0;
>     break;
> ---cut here----

> it is indented as above, which I believe is wrong, as the "break"
> should be indented to the same column as the previous line. If I change
> the case line to simply "case BLAH:" then this does indeed happen.

It should be fixed now in the CVS at savannah.

CC Mode was lacking code to parse (compile-time) expressions as case
labels.

-- 
Alan Mackenzie (Nuremberg, Germany).

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