more robust debug_bb?

[Diego Novillo]

On Mon, Nov 22, 2010 at 13:48, Basile Starynkevitch
<basile@starynkevitch.net> wrote:

> 2010-11-22  Basile Starynkevitch  <basile@starynkevitch.net>
>        * gimple-pretty-print.c (dump_bb_header): Added check on cfun.

Blank line after date.
s/on/for/

OK with that change.


Diego.