Date: Wed, 9 Apr 1997 20:21:25 +0900 (JST) From: watanabe@crayon.earth.s.kobe-u.ac.jp To: FreeBSD-gnats-submit@freebsd.org Subject: gnu/3239: libstdc++ has a bug. We cannot treat "Complex addition". Message-ID: <199704091121.UAA04670@crayon.earth.s.kobe-u.ac.jp> Resent-Message-ID: <199704091130.EAA13663@freefall.freebsd.org>
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>Number: 3239
>Category: gnu
>Synopsis: libstdc++ has a bug. We cannot treat "Complex addition".
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Apr 9 04:30:02 PDT 1997
>Last-Modified:
>Originator: Takeshi WATANABE
>Organization:
Kobe University, Kobe, Japan.
>Release: FreeBSD 2.2.1-RELEASE i386
>Environment:
2.2.1-RELEASE
>Description:
When we compile a C++ source which contains "Complex addition", we cannot
find a library "___pl__FRCt7complex1ZdT0".
Eg.
=-=-=-=
#include <Complex.h>
#include <iostream.h>
main()
{
Complex a, b;
a = Complex(1,2);
b = Complex(2,3);
cout << a+b;
}
=-=-=-=
>How-To-Repeat:
Always.
>Fix:
Apply following patch to /usr/src/gnu/lib/libstdc++/Makefile.
=-=-=-=
168c168
< .for i in MAIN ADD CC ADDCF ADDFC SUBCC SUBCF SUBFC MULCC MULCF MULFC DIVCC \
---
> .for i in MAIN ADDCC ADDCF ADDFC SUBCC SUBCF SUBFC MULCC MULCF MULFC DIVCC \
210c210
< .for i in MAIN ADD CC ADDCF ADDFC SUBCC SUBCF SUBFC MULCC MULCF MULFC DIVCC \
---
> .for i in MAIN ADDCC ADDCF ADDFC SUBCC SUBCF SUBFC MULCC MULCF MULFC DIVCC \
252c252
< .for i in MAIN ADD CC ADDCF ADDFC SUBCC SUBCF SUBFC MULCC MULCF MULFC DIVCC \
---
> .for i in MAIN ADDCC ADDCF ADDFC SUBCC SUBCF SUBFC MULCC MULCF MULFC DIVCC \
=-=-=-=
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Takeshi WATANABE (watanabe@komadori.earth.s.kobe-u.ac.jp)
Graduate School of Science and Technology,
Kobe University Nada, Kobe 657, Japan
>Audit-Trail:
>Unformatted:
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