From: "David Krmpotic" <zero AT email DOT si>
Newsgroups: comp.os.msdos.djgpp
Subject: code doesn't compile
Date: Sat, 14 Jul 2001 19:12:22 +0200
Organization: ARNES
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

Hi, I I'm trying to compile following:
I invoke compiler by: gxx file.cpp

#include <iostream>

using namespace std;

class Base
{
public:
   virtual ~Base();
};

class Derived: public Base
{
public:
  const char* toString()
  {
     return "Derived object";
  }
};

int main()
{
    return 0;
}

The problem is that this code doesn't compile!!! I get this:

c:/djgpp/tmp\ccRDwF1w.o(.text+0x40=:t.cpp: undefined reference to 'Base
type_info function'
c:/djgpp/tmp\ccRDwF1w.o(.text+0x40=:t.cpp: undefined reference to 'Base
type_info node'

I'm using DJGPP compiler


What could that possibly be? 10x