From: Ulrich Drepper <drepper@redhat.com>
To: Andrea Arcangeli <andrea@suse.de>
Cc: "linux-kernel@vger.kernel.or" <linux-kernel@vger.kernel.org>
Subject: Re: 2.2.18 signal.h
Date: 15 Dec 2000 11:18:35 -0800 [thread overview]
Message-ID: <m3hf45ze5w.fsf@otr.mynet.cygnus.com> (raw)
In-Reply-To: <Pine.LNX.3.95.1001215120537.1093A-100000@chaos.analogic.com> <20001215175632.A17781@inspiron.random> <Pine.LNX.3.95.1001215120537.1093A-100000@chaos.analogic.com> <20001215184325.B17781@inspiron.random> <4.3.2.7.2.20001215185622.025f8740@mail.lauterbach.com> <20001215195433.G17781@inspiron.random>
In-Reply-To: Andrea Arcangeli's message of "Fri, 15 Dec 2000 19:54:33 +0100"
Andrea Arcangeli <andrea@suse.de> writes:
> x()
> {
>
> switch (1) {
> case 0:
> case 1:
> case 2:
> case 3:
> ;
> }
> }
>
> Why am I required to put a `;' only in the last case and not in all
> the previous ones? Or maybe gcc-latest is forgetting to complain about
> the previous ones ;)
Your C language knowledge seems to have holes. It must be possible to
have more than one label for a statement. Look through the kernel
sources, there are definitely cases where this is needed.
--
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Ulrich Drepper \ ,-------------------' \ Sunnyvale, CA 94089 USA
Red Hat `--' drepper at redhat.com `------------------------
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next prev parent reply other threads:[~2000-12-15 19:49 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-12-15 16:29 Mike Black
2000-12-15 16:56 ` Andrea Arcangeli
2000-12-15 17:07 ` Richard B. Johnson
2000-12-15 17:43 ` Andrea Arcangeli
2000-12-15 17:59 ` Franz Sirl
2000-12-15 18:34 ` Richard B. Johnson
2000-12-15 18:50 ` Alan Cox
2000-12-15 19:06 ` Horst von Brand
2000-12-15 20:15 ` Michael Meissner
2000-12-15 18:54 ` Andrea Arcangeli
2000-12-15 19:18 ` Ulrich Drepper [this message]
2000-12-15 19:57 ` Andrea Arcangeli
2000-12-15 20:09 ` Rik van Riel
2000-12-15 20:22 ` Andrea Arcangeli
2000-12-16 7:53 ` Anuradha Ratnaweera
2000-12-16 13:52 ` Andrea Arcangeli
2000-12-19 16:53 ` Michael Meissner
2000-12-15 19:55 ` Rik van Riel
2000-12-15 20:14 ` Andrea Arcangeli
2000-12-21 18:18 ` Thomas Dodd
2001-01-02 16:55 ` Andrea Arcangeli
2000-12-15 20:31 ` Michael Meissner
2000-12-17 5:27 ` Albert D. Cahalan
2000-12-15 21:56 Jesse Pollard
2000-12-15 22:22 ` Andrea Arcangeli
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