1 // { dg-do compile { target c++11 } }
2 
3 // Test template deduction
4 
5 typedef decltype(nullptr) nullptr_t;
6 
7 template <typename T, typename U> struct tType_equal;
8 template <typename T> struct tType_equal<T, T> { typedef void type; };
9 
10 template <typename T, typename U>
11 inline typename tType_equal<T, U>::type
12 type_equal(U) { }
13 
14 template<typename T> T h( T t );
15 
16 void test_h()
17 {
18   type_equal<int>(h(0));
19   type_equal<nullptr_t>(h(nullptr));
20   type_equal<float*>(h((float*)nullptr));
21   nullptr_t mynull = 0;
22   type_equal<nullptr_t>(h(mynull));
23   type_equal<float*>(h((float*)mynull));
24 }
25