////////////////////////////////////////////////////////////////////// 
// cl /c /GX test.cpp
// test.cpp(22) : fatal error C1001: INTERNAL COMPILER ERROR
//  (compiler file 'msc1.cpp', line 1794) 
//  Please choose the Technical Support command on the Visual C++ 
//  Help menu, or open the Technical Support help file for more information
////////////////////////////////////////////////////////////////////// 
class A
{
  public:
    /* workaround #1, add an explicit copy constructor to class A */ 
    // A(A& a) {};
    ~A() {}; 
};
class B
{
  public:
 /* workaround #2, remove virtual keyword from B::GetA */ 
    virtual A& GetA(void);
    void Func (void);
};
void B::Func (void)
{
  A *att;
  att=new A(GetA());
  /* workaround #3, substitute the above line with the following two lines */ 
  //A tmp = GetA();
  //att=new A(tmp);
}
/* workaround #4, remove /GX compiler option */