1 // { dg-do compile { target c++11 } }
2 
3 #include <typeinfo>
4 
5 struct A { virtual void f(); };
6 
7 extern constexpr const std::type_info* p1 = &typeid(int);
8 extern constexpr const std::type_info* p2 = &typeid(A);
9 // typeid-expression whose operand is of a polymorphic class type
10 extern constexpr const std::type_info* p3 = &typeid((A())); // { dg-error "" "" { xfail *-*-* } }
11