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Date: Mon, 31 Mar 2003 06:29:33 +0300
From: Ruslan Ermilov <ru@FreeBSD.org>
To: "David O'Brien" <obrien@FreeBSD.org>,
	Bruce Evans <bde@FreeBSD.org>, current@FreeBSD.org
Message-ID: <20030331032933.GA60867@sunbay.com>
References: <20030313180854.GB47492@sunbay.com>
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Subject: Re: Do we want to let cpp(1) hide warnings in system headers?
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On Sun, Mar 30, 2003 at 02:07:20PM -0800, David O'Brien wrote:
> On Sun, Mar 30, 2003 at 09:09:18AM +0300, Ruslan Ermilov wrote:
> > On Sat, Mar 29, 2003 at 03:19:05PM -0800, David O'Brien wrote:
> > > On Thu, Mar 13, 2003 at 08:08:54PM +0200, Ruslan Ermilov wrote:
> > > > Sigh.  It's been a while since I've fixed the "feature" of gcc(1)
> > > > that makes it hide warnings in system headers (but visible with
> > > > -nostdinc -I/usr/include).
> > >=20
> > > What is the difference in output from "make buildworld"?
> > >=20
> > Lot of (non-fatal) warnings.
>=20
> I was hoping you'd acutally show some of the increased warning output.
>=20
Without this, cpp(1) doesn't warn about redefinitions in
system headers, that's how I hit this bug.


Cheers,
--=20
Ruslan Ermilov		Sysadmin and DBA,
ru@sunbay.com		Sunbay Software AG,
ru@FreeBSD.org		FreeBSD committer,
+380.652.512.251	Simferopol, Ukraine

http://www.FreeBSD.org	The Power To Serve
http://www.oracle.com	Enabling The Information Age

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