RFC: Use -Wall -Wextra

[Eli Zaretskii]

> Date: Sat, 30 Dec 2006 11:00:34 -0500
> From: Daniel Jacobowitz <drow@false.org>
> Cc: gdb-patches@sourceware.org
> 
> > > Thanks.  That comes from the default definition of a macro which no
> > > longer has any non-default definitions; we may as well garbage collect
> > > it.  I don't know why I didn't get the warning; I can provoke it for
> > > a small testcase.
> > > 
> > > I'll remove the macro, since that's an unrelated cleanup.
> > 
> > I'll wait for the patch, thanks.
> 
> Done now, in a separate message.

Thanks.  Building now...