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Date: Sun, 12 May 2002 19:32:23 +0200
From: Wilko Bulte <wkb@freebie.xs4all.nl>
To: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
Cc: cvs-all@FreeBSD.ORG, cvs-committers@FreeBSD.ORG,
	"David O'Brien" <obrien@FreeBSD.ORG>, John Baldwin <jhb@FreeBSD.ORG>
Subject: Re: GCC bugs (was: cvs commit: src/sys/alpha/include atomic.h)
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References: <20020510215923.A81875@dragon.nuxi.com> <Pine.BSF.4.44.0205121609411.25203-100000@pulcherrima.dbai.tuwien.ac.at>
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In-Reply-To: <Pine.BSF.4.44.0205121609411.25203-100000@pulcherrima.dbai.tuwien.ac.at>; from pfeifer@dbai.tuwien.ac.at on Sun, May 12, 2002 at 04:13:37PM +0200
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On Sun, May 12, 2002 at 04:13:37PM +0200, Gerald Pfeifer wrote:
> On Fri, 10 May 2002, David O'Brien wrote:
> > Well... it is really like an RC.  There no chance of fixing this for
> > 3.1.0; BUT we should ask for clarification so we can get it fixed in
> > 3.1.1 if it is agreed to be a bug.
> 
> Definitely.
> 
> > Everyone should read this as: REPORT ALL GCC BUGS YOU FIND :-)
> > to "gcc-bugs@gcc.gnu.org".
> 
> Better yet, please file a GNATS PR (GCC is using GNATS as well) following
> the instructions at <http://gcc.gnu.org/bugs.html>.
> 
> And if the bug you are seeing, *any* bug you are seeing, with GCC 3.1
> or later is a regression from *any* previous version of GCC, please
> drop me a note and I will upgrade the priority of your PR so that it
> has highest chance of being fixed for GCC 3.1.1 or GCC 3.2.

After a -current buildworld on Alpha I get during a make buildkernel:

cc -c -O -pipe -mcpu=ev4 -Wall -Wredundant-decls -Wnested-externs
-Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline
-Wcast-qual  -fformat-extensions -ansi -g -nostdinc -I-  -I. -I/usr/src/sys
-I/usr/src/sys/dev -I/usr/src/sys/contrib/dev/acpica
-I/usr/src/sys/contrib/ipfilter -I/usr/src/sys/../include  -D_KERNEL
-ffreestanding -include opt_global.h -fno-common   -mno-fp-regs -ffixed-8
-Wa,-mev56 -ffreestanding   vers.c
linking kernel.debug
alphadump.o: In function `dumpsys':
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

Stop in /usr/obj/usr/src/sys/DS10.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.

????

-- 
|   / o / /_  _   				wilko@FreeBSD.org
|/|/ / / /(  (_)  Bulte				Arnhem, the Netherlands

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