// { dg-do run } | |
#include <typeinfo> | |
class Base | |
{ | |
public: | |
virtual ~Base() { } | |
}; | |
class Derived : public Base | |
{ | |
public: | |
Derived() {} | |
}; | |
int main() | |
{ | |
const Derived b; | |
const Base* ap = &b; | |
const Derived* p1 = dynamic_cast<const Derived*>(ap); | |
return p1 == 0; | |
} |