From owner-cvs-all  Sun May 12 10:41:33 2002
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Date: Sun, 12 May 2002 10:41:20 -0700
From: "David O'Brien" <obrien@FreeBSD.ORG>
To: Wilko Bulte <wkb@freebie.xs4all.nl>
Cc: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>, cvs-all@FreeBSD.ORG,
	cvs-committers@FreeBSD.ORG, John Baldwin <jhb@FreeBSD.ORG>
Subject: Re: GCC bugs (was: cvs commit: src/sys/alpha/include atomic.h)
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In-Reply-To: <20020512193223.A4841@freebie.xs4all.nl>; from wkb@freebie.xs4all.nl on Sun, May 12, 2002 at 07:32:23PM +0200
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On Sun, May 12, 2002 at 07:32:23PM +0200, Wilko Bulte wrote:
> After a -current buildworld on Alpha I get during a make buildkernel:
... 
> alphadump.o(.text+0x0): multiple definition of `dumpsys'
> kern_shutdown.o(.text+0xf38): first defined here
> /usr/obj/usr/src/alpha/usr/libexec/elf/ld: Warning: size of symbol `dumpsys'
> changed from 48 to 1220 in alphadump.o
> *** Error code 1

That isn't a GCC bug.  But rather a feature of `ld' letting you know that
for some reason it had to link in two .o's that have the same global
symbol in each.

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