From owner-cvs-src@FreeBSD.ORG  Fri Nov  7 07:36:16 2003
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From: Bruce Evans <bde@zeta.org.au>
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To: Ruslan Ermilov <ru@FreeBSD.org>
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cc: Alexander Kabaev <kan@FreeBSD.org>
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cc: Bruce Evans <bde@FreeBSD.org>
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Subject: Re: cvs commit: src/contrib/gcc c-lex.c
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On Fri, 7 Nov 2003, Ruslan Ermilov wrote:

> On Thu, Nov 06, 2003 at 07:09:40PM -0800, Alexander Kabaev wrote:
> > kan         2003/11/06 19:09:40 PST
> >
> >   FreeBSD src repository
> >
> >   Modified files:
> >     contrib/gcc          c-lex.c
> >   Log:
> >   Drop the revision 1.2 (don't let gcc(1) hide warnings in system headers)
> >   and use stock version of this file now.
> >   ...
>
> Will -Wsystem-headers from bsd.sys.mk for WARNS > 0 still take care
> of emitting warnings in system headers?

If WARNS > 0 it will :-).  I think we have enough WARNS > 0 to catch
most problems, but developers, especially bde and ru, should run with
-Wsystem-headers unconditional in bsd.sys.mk.

Bruce