Article View: gnu.g++.bug
Article #1224template problem
From: Mike_Strawbridge_x3852
Date: Fri, 20 Nov 1992 13:12
Date: Fri, 20 Nov 1992 13:12
56 lines
1845 bytes
1845 bytes
We just installed gcc-2.3.1 and libg++-2.2 on our Suns running SunOS4.1.3.
When compiling the following simple program I get the messages:
as: "/usr/tmp/cca05505.s", line 253: error: redefinition of symbol "_MX"
as: "/usr/tmp/cca05505.s", line 303: error: redefinition of symbol "_MN"
Can anyone help me? Is this a bug in gcc-2.3.1?
Thanks.
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#include <stdlib.h>
#include <iostream.h>
template<class T>
inline T MX(T& a, T& b)
{return a > b ? a : b;}
template<class T>
inline T MN(T& a, T& b)
{return a < b ? a : b;}
main() {
int i, j, k;
float x,y,z;
x = 3.2;
y = 1.0;
i = 10;
j = 12;
cout << "(i,j) =" << "(" << i << "," << j << ")" << "\n" ;
cout << "(x,y) =" << "(" << x << "," << y << ")" << "\n" ;
k = MX(i,j);
z = MX(x,y);
cout << "The max is " << k << "\n" ;
cout << "The max is " << z << "\n" ;
k = MN(i,j);
z = MN(x,y);
cout << "The min is " << k << "\n" ;
cout << "The min is " << z << "\n" ;
}
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NAME: Michael Strawbridge TELE: (301) 975-3852
USMAIL: National Institute of Standards ARPA: straw@cam.nist.gov
and Technology UUCP: uunet!cme-durer!straw
Rm. B-146, Bldg. 225
Gaithersburg, MD 20899
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Newsgroups: gnu.g++.bug Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!cis.ohio-state.edu!cam.NIst.GOV!straw From: straw@cam.NIst.GOV (Mike_Strawbridge_x3852) Subject: template problem Message-ID: <9907@oak.cam.nist.gov> Followup-To: gnu.g++.bug Sender: gnulists@ai.mit.edu Organization: National Institute of Standards & Technology, Gaithersburg, MD Distribution: gnu Date: Fri, 20 Nov 1992 13:12:57 GMT Approved: bug-g++@prep.ai.mit.edu Lines: 58