memset bugs.

[Casey Dahlin]

On 11/27/2009 06:03 AM, Richard W.M. Jones wrote:
> On Fri, Nov 27, 2009 at 03:28:19AM -0500, Gregory Maxwell wrote:
>> A literal zero prior to preprocessing is either a bug, or some kind of dead-
>> code causing place-holder.
>
> Not necessarily .. the C code itself may be generated from
> something else.
>
> Rich.
>

In which case the C code is no longer "source" and should be excluded 
from the analysis.

--CJD