| // PR c++/81671 | |
| // { dg-do compile { target c++11 } } | |
| namespace std { typedef decltype(nullptr) nullptr_t; } | |
| template<class R, class CB> struct Bar | |
| {}; | |
| template<class R> struct Bar<R, std::nullptr_t> | |
| { | |
| template<std::nullptr_t> struct Bind { constexpr static int const cb = 0; }; | |
| }; | |
| int foo() | |
| { | |
| return Bar<int, decltype(nullptr)>::Bind<nullptr>::cb; | |
| } |