Add a __nowarn__ keyword

[Kaveh R. GHAZI]

On Thu, 9 Aug 2007, [ISO-8859-1] Manuel López-Ibáñez wrote:

> On 08/08/07, Kaveh R. GHAZI <ghazi@caip.rutgers.edu> wrote:
> > On Wed, 8 Aug 2007, Paolo Bonzini wrote:
> >
> > So this is encouraging, I added OPT_Wcast_qual to the warning statement
> > and now it obeys the #pragma (or _Pragma).  However I'm still having one
> > last problem.  The pragma interface is still on/off, not push/pop.  I.e.:
>
> Can you commit that fix as obvious before we forget about it? Thanks.

Yes, I'll do that.  (At the moment, someone killed sparc-solaris
bootstraps.  So even though it's obvious, I'll postpone installing until I
can test it.)

		--Kaveh
--
Kaveh R. Ghazi			ghazi@caip.rutgers.edu