Message-ID: <38BDD2A7.7DD8B76A@caresystems.com.au>
Date: Thu, 02 Mar 2000 12:32:07 +1000
From: leon <Leon AT caresystems DOT com DOT au>
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To: djgpp AT delorie DOT com
Subject: possible bug in DJGPP gdb build
References: <Pine DOT HPP DOT 3 DOT 96 DOT 1000301172922 DOT 5901A-100000 AT hp2 DOT xraylith DOT wisc DOT edu>
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Reply-To: djgpp AT delorie DOT com

Hello everybody

just wanted to say:

the problem to be described was not replicated and behaved ok on mingw32
and cygwin (i have asked those users to test it for me - all came back
ok)

but it is evident in djgpp!


//---------------------------------------------------------------------
the aim is to put a break point AND list the code within method Go() of
template class Test
it is important to have two files - since the error reported by gdb is
"line 35 is out of range file tmpltest.cpp has 8 lines"
i think it is becuase the header inclusion adds up to source file but
then the gdb get confused - but more likely it is me who is confused ;-)

overall setup - running djgpp

gdb version 4.18
configured as i386-pc-msdosdjgpp
compiler vesion 2.95.1 19990816 (release)
//----------------------------------------
//main file:
//----------------------------------------
#include "Test.h"

int main()
{
	Test<double> myTest;
	myTest.Go();
	return 1;
} 
//----------------------------------------
//template class - to be put in a different file!
//----------------------------------------

#ifndef _TEST_H_INCLUDED_
#define _TEST_H_INCLUDED_
template <class T>
class Test
{
public:
	Test();
	~Test();
	void Go();
	T dataOfSomething;
};
template <class T>
Test<T>::Test()
{
}
template <class T>
Test<T>::~Test()
{
}
template <class T>
void Test<T>::Go()
{
	//some code here like:
	int dump1(0);
	int dump2(0);
	int dump3(0);
	dump1=dump3+=5;
	dump2=dump3-5;
}
#endif
//----------------------
//makefile
//----------------------
CC = gcc  
CFLAGS = -g
DIRECTORY = C:/code
OBJECTS = Tmpltest.o  
 main.exe : $(OBJECTS)
	$(CC) $(CFLAGS) $(OBJECTS) -o main.exe
 Tmpltest.o : $(DIRECTORY)Tmpltest.cpp $(DIRECTORY)Test.h
	$(CC) $(CFLAGS) -c $(DIRECTORY)Tmpltest.cpp