hi
i found bug in g++ 4.1.2 - version included with new kubuntu fiesty.
to reproduce this bug i've created 3 simple files a.h, a.cpp and main.cpp
//a.h
#ifndef A_H
#define A_H
class A{
public:
void b(int c);
private:
int d;
};
#endif
//a.cpp
#include "a.h"
inline void A::b(int c)
{
d = c;
}
//main.cpp
#include "a.h"
int main()
{
A *a = new A;
a->b(1);
return 0;
}
then when i'm compiling them :
g++ -c -o a.o a.cpp - everything is ok
g++ -o A a.o main.o - i get:
main.o: In function `main':
main.cpp:(.text+0x2f): undefined reference to `A::b(int)'
collect2: ld returned 1 exit status
when i add those 2 lines to a.cpp:
#pragma implementation
#pragma interface
so it looks like this:
//a.cpp
#include "a.h"
#pragma implementation
#pragma interface
inline void A::b(int c)
{
d = c;
}
everything is ok. i tried every possible combination of those pragmas and
inline kayword, but only this one seams to work.
bartosz wadolowski
