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Date: Wed, 19 Apr 2006 07:44:00 -0000
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From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: ian@airs.com
CC: binutils@sourceware.org
In-reply-to: <m3acaipjd4.fsf@gossamer.airs.com> (message from Ian Lance Taylor 	on 18 Apr 2006 16:13:59 -0700)
Subject: Re: Silence compiler warning on
References: <200604180912.k3I9Cvra015638@elgar.sibelius.xs4all.nl> <m3acaipjd4.fsf@gossamer.airs.com>
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> From: Ian Lance Taylor <ian@airs.com>
> Date: 18 Apr 2006 16:13:59 -0700
> 
> Mark Kettenis <mark.kettenis@xs4all.nl> writes:
> 
> > Index: ChangeLog
> > from  Mark Kettenis  <kettenis@jive.nl>
> > 
> >         * bfd.c (_bfd_abort): Provide prototype for _exit with
> >         ATTRIBUTE_NORETURN.
> 
> I think something like this should use AC_CHECK_DECLS to avoid a
> conflict with the system header files.

I fail to see how that would work.  I'm not trying to add a missing
prototype; I'm trying to augment a prototype with a noreturn attribute.

A conflict with the system header files seems rather unlikely; the
only variation I could imagine, is that some (pre ISO C) header files
fail to provide the proper return type.

Mark