Re: [commit] Document that case statement fall-through is intentional.

[Mark Kettenis <mark.kettenis@xs4all.nl>]

> Date: Sat, 26 Feb 2011 13:52:18 -0800
> From: Michael Snyder <msnyder@vmware.com>
> 
> Tested with "set debug expression 1" -- and I'm telling you, it took me
> a while to figure THAT out!
> 
> 
> --------------070307060603090205010008
> Content-Type: text/plain;
>  name="dump.txt"
> Content-Transfer-Encoding: 7bit
> Content-Disposition: inline;
>  filename="dump.txt"
> 
> 2011-02-26  Michael Snyder  <msnyder@vmware.com>
> 
> 	* expprint.c (dump_subexp_body_standard): Document that case
> 	statement is meant to fall through.
> 
> Index: expprint.c
> ===================================================================
> RCS file: /cvs/src/src/gdb/expprint.c,v
> retrieving revision 1.50
> diff -u -p -u -p -r1.50 expprint.c
> --- expprint.c	1 Feb 2011 18:56:34 -0000	1.50
> +++ expprint.c	26 Feb 2011 21:48:49 -0000
> @@ -767,6 +767,7 @@ dump_subexp_body_standard (struct expres
>      case TERNOP_SLICE:
>      case TERNOP_SLICE_COUNT:
>        elt = dump_subexp (exp, stream, elt);
> +      /* FALL THROUGH */

proper spelling is /* FALLTHROUGH */, at least that's what the classic
lint tool wants.