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Date: Tue, 28 Nov 2000 10:55:06 +0100
Message-Id: <200011280955.eAS9t6I22393@hawking.suse.de>
To: Alexander Viro <viro@math.psu.edu>
Cc: Andrea Arcangeli <andrea@suse.de>, kumon@flab.fujitsu.co.jp,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] removal of "static foo = 0"
In-Reply-To: <Pine.GSO.4.21.0011272234550.7352-100000@weyl.math.psu.edu>
X-Yow: I had pancake makeup for brunch!
From: Andreas Schwab <schwab@suse.de>
In-Reply-To: <Pine.GSO.4.21.0011272234550.7352-100000@weyl.math.psu.edu>
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Alexander Viro <viro@math.psu.edu> writes:

|> On Tue, 28 Nov 2000, Andrea Arcangeli wrote:
|> 
|> > On Tue, Nov 28, 2000 at 12:10:33PM +0900, kumon@flab.fujitsu.co.jp wrote:
|> > > If you have two files:
|> > > test1.c:
|> > > int a,b,c;
|> > > 
|> > > test2.c:
|> > > int a,c;
|> > > 
|> > > Which is _stronger_?
|> > 
|> > Those won't link together as they aren't declared static.
|> 
|> Try it. They _will_ link together.

Not if you compile with -fno-common, which should actually be the default
some day, IMHO.

Andreas.

-- 
Andreas Schwab                                  "And now for something
SuSE Labs                                        completely different."
Andreas.Schwab@suse.de
SuSE GmbH, Schanz?ckerstr. 10, D-90443 N?rnberg
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