2 // { dg-do compile { target c++11 } }
4 template <typename T, T V>
7 static constexpr T a() { return V; }
10 template <typename T, T V>
14 static constexpr type b() { return V; }
17 template <typename T, T V>
20 static constexpr decltype(V) c() { return V; }
22 static_assert(A<int, 10>::a() == 10, "oops");
23 static_assert(B<int, 10>::b() == 10, "oops");
24 static_assert(C<int, 10>::c() == 10, "oops");
28 static constexpr int d() { return 10; }
30 static_assert((A<int(*)(), &D::d>::a())() == 10, "oops");
31 static_assert((B<int(*)(), &D::d>::b())() == 10, "oops");
32 static_assert((C<int(*)(), &D::d>::c())() == 10, "oops");