Add debugging functions for cp_parser (issue4389045)

[Richard Guenther]

On Wed, Apr 13, 2011 at 2:02 AM,  <crowl@google.com> wrote:
> One oddity, otherwise LGTM.
>
>
> http://codereview.appspot.com/4389045/diff/1/gcc/cp/parser.c
> File gcc/cp/parser.c (right):
>
> http://codereview.appspot.com/4389045/diff/1/gcc/cp/parser.c#newcode375
> gcc/cp/parser.c:375: if (flag)
> This code will never print "false", so why have it?

Can you quote the piece of the patch you are commenting on?

Thanks,
Richard.

> http://codereview.appspot.com/4389045/
>