vtbl1.c

gcc-you can use this code to learn something about gcc, and inquire further into linux,

// Build don't run:
// Origin: DJ Delorie <[e-mail]>

class X {
public:
  int i;
  X() { i = 0; }
  ~X();
  virtual int foo() { return i; }
  virtual void bar();
};

int main()
{
}