From: "Pierre Muller" <muller@ics.u-strasbg.fr>
To: "'Andreas Schwab'" <schwab@linux-m68k.org>
Cc: "'Doug Evans'" <dje@google.com>, <gdb-patches@sourceware.org>
Subject: RE: [ob] inferior_thread: Remove "extern" in definition.
Date: Fri, 27 Mar 2009 17:17:00 -0000 [thread overview]
Message-ID: <008401c9aefd$1efe48f0$5cfadad0$@u-strasbg.fr> (raw)
In-Reply-To: <m263hvdvs5.fsf@igel.home>
> -----Message d'origine-----
> De : gdb-patches-owner@sourceware.org [mailto:gdb-patches-
> owner@sourceware.org] De la part de Andreas Schwab
> Envoyé : Friday, March 27, 2009 12:56 PM
> À : Pierre Muller
> Cc : 'Doug Evans'; gdb-patches@sourceware.org
> Objet : Re: [ob] inferior_thread: Remove "extern" in definition.
>
> "Pierre Muller" <muller@ics.u-strasbg.fr> writes:
>
> > I am just very curious here:
> > why does GCC accept such non-sense?
>
> It's not nonsense, but strict C.
Sorry, I didn't mean to be offensive.
> > If it is the implementation, it can't be external at the same time...
>
> "extern" is only about linkage. In a definition if the linkage is not
> static then extern is implicit, but making it explicit is not an error.
Thanks for the explanation,
Pierre Muller
Pascal language support maintainer for GDB
prev parent reply other threads:[~2009-03-27 16:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-26 22:06 Doug Evans
2009-03-27 8:13 ` Pierre Muller
2009-03-27 13:57 ` Andreas Schwab
2009-03-27 17:17 ` Pierre Muller [this message]
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