From owner-FreeBSD-users-jp@jp.freebsd.org  Mon Feb  9 18:15:41 1998
Received: by jaz.jp.freebsd.org (8.8.8+3.0Wbeta7/8.7.3) id SAA06597
	Mon, 9 Feb 1998 18:15:41 +0900 (JST)
Received: by jaz.jp.freebsd.org (8.8.8+3.0Wbeta7/8.7.3) with ESMTP id SAA06590
	for <FreeBSD-users-jp@jp.freebsd.org>; Mon, 9 Feb 1998 18:15:40 +0900 (JST)
Received: from localhost (localhost [127.0.0.1])
	by altair.aa.cs.keio.ac.jp (8.8.8/3.6Wbeta6) with ESMTP id SAA17028
	for <FreeBSD-users-jp@jp.freebsd.org>; Mon, 9 Feb 1998 18:15:39 +0900 (JST)
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of "Mon, 9 Feb 1998 17:37:00 +0900 (JST)"
	<199802090837.RAA03209@pluto20.pluto.ai.kyutech.ac.jp>
References: <199802090837.RAA03209@pluto20.pluto.ai.kyutech.ac.jp>
X-Mailer: Mew version 1.92.1 on Emacs 19.28 / Mule 2.3 (SUETSUMUHANA)
Mime-Version: 1.0
Content-Type: Text/Plain; charset=iso-2022-jp
Content-Transfer-Encoding: 7bit
Message-Id: <19980209181539B.keisuke@aa.cs.keio.ac.jp>
Date: Mon, 09 Feb 1998 18:15:39 +0900
From: Keisuke Inoue <keisuke@aa.cs.keio.ac.jp>
X-Dispatcher: imput version 980119
Lines: 102
Reply-To: FreeBSD-users-jp@jp.freebsd.org
Precedence: bulk
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=24]
X-Sequence: FreeBSD-users-jp 24357
Subject: [FreeBSD-users-jp 24357] Re: gcc bug
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org

  matumoto@pluto.ai.kyutech.ac.jp (Ryuji Matsumoto)
$B!?!1!1!1!1!1!1!1(B
> $BLdBjE@$G$9$,!$(Blong double$B$r;HMQ$7$F!$(B
> 
>   2 * 197^2 * 1493 * 1861^2 * 2393
> 
> $B$r7W;;$9$k$H!$@53N$JCM$O!$(B
> 
>    [960412271599200122]
>                     ^^
> $B$J$N$G$9$,!$(BFreeBSD$B$G$O!$(B
> 
>    [960412271599200128]
>                     ^^
> $B$H7W;;$5$l$^$9!%$3$N8=>]$O!$(BLinux(intel)$B$*$h$S(BSolaris(sparc)$B$G$O:F8=$5(B
> $B$l$^$;$s!%(B FreeBSD$B>e$N(Bgcc$B$K$N$_5/$-$^$9!%(B

$BLLGr$=$&$J$N$GE:IU$5$l$F$$$?%W%m%0%i%`$rAv$i$;$F$_$^$7$?!%(B
# $B%W%m%0%i%`$NFbMF$K4X$7$^$7$F$O%N!<%3%a%s%H$G$9!%(B

--------------------------------
pentium pro FreeBSD 2.2.5-RELEASE + gcc 2.7.2.2

sizeof(long double) = 12

!! 2 * 197^2 * 1493 * 1861^2 * 2393 = 960412271599200122 !!

gcc-2.7.* + FreeBSD2.2.1 environment: 960412271599200128.000000
different true number = 6.000000

--------------------------------
pentium FreeBSD 2.2.5-RELEASE + gcc 2.8.0

sizeof(long double) = 12

!! 2 * 197^2 * 1493 * 1861^2 * 2393 = 960412271599200122 !!

gcc-2.8.* + FreeBSD2.2.1 environment: 960412271599200128.000000
different true number = 6.000000

--------------------------------
sun4c SunOS 4.1.4 + gcc 2.7.2.3

sizeof(long double) = 8

!! 2 * 197^2 * 1493 * 1861^2 * 2393 = 960412271599200122 !!

Bus error

--------------------------------
su4m Solaris 2.4 + gcc 2.8.0

sizeof(long double) = 16

!! 2 * 197^2 * 1493 * 1861^2 * 2393 = 960412271599200122 !!

gcc-2.8.* + Linux environment: 960412271599200122.000000
different true number = 0.000000

--------------------------------
sun4u Solaris 2.5.1 + gcc 2.7.2

sizeof(long double) = 16

!! 2 * 197^2 * 1493 * 1861^2 * 2393 = 960412271599200122 !!

gcc-2.7.* + Linux environment: 960412271599200122.000000
different true number = 0.000000

--------------------------------
900/715 HP-UX 10.10 + gcc 2.7.2.3

sizeof(long double) = 8

!! 2 * 197^2 * 1493 * 1861^2 * 2393 = 960412271599200122 !!

gcc-2.7.* + Linux environment: 0.000000
different true number = 0.000000

--------------------------------
NEWS-OS 4.2.1R + gcc 2.8.0

sizeof(long double) = 8

!! 2 * 197^2 * 1493 * 1861^2 * 2393 = 960412271599200122 !!

gcc-2.8.* + Linux environment: Lf
different true number = 0.000000

--------------------------------
NEWS-OS 4.2.1 + gcc 2.7.2.2

sizeof(long double) = 12

!! 2 * 197^2 * 1493 * 1861^2 * 2393 = 960412271599200122 !!

gcc-2.7.* + Linux environment: Lf
different true number = 0.000000
	  $B!2!2!2!2!2!2!2!2!2!2!2!2!2!2!2!2!2(B  $B!2!2(B
	  $B!@(B $B0f>e(B $B7I2p!w7DXf(B($BLp>e(B) $BGn;N2]Dx(B $B!@!@!?(B
	$B!?!@!@(B     $B7W;;5!2J3X@l96(B  $BE7Ln8&5f<<(B $B!@(B
	$B!1!1(B  $B!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1!1(B
