[patch] clean input_location from c-parser.c

[Joseph S. Myers]

On Wed, 24 Sep 2008, Aldy Hernandez wrote:

> This patch removes all but one reference to input_location from
> c-parser.c.  It also converts all the warning/error calls with %H into
> calls to {warning/error}_at with the corresponding location.
> 
> The C++ change is an obvious change.
> 
> Tested on x86_64 linux for both the GCC and GDB testsuites.
> 
> OK for mainline?

The C changes are OK.

-- 
Joseph S. Myers
joseph@codesourcery.com