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// { dg-do run }
#include <stdio.h>
class A {
public:
virtual void print();
virtual A * clone();
};
struct Pad {
virtual void f () {}
};
class B : public Pad, virtual public A {
public:
void print();
B * clone();
};
void A::print()
{
printf("A\n");
}
void B::print()
{
printf("B\n");
}
A * A::clone()
{
return this;
}
B * B::clone()
{
return this;
}
int main()
{
A * a = new B;
B * b = dynamic_cast<B *>(a);
printf("%p\n",b); // (*2*)
b->print();
a = b;
printf("%p\n",a);
a->print();
a = a->clone();
printf("%p\n",a);
a->print(); // (*1*)
return 0;
}
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