1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 template<template<typename T> class MetaFun, typename Value>
4 typedef typename MetaFun<Value>::type type;
13 struct add_reference {
18 apply<add_pointer, int>::type ip = &i;
19 apply<add_reference, int>::type ir = i;
20 apply<add_reference, float>::type fr = i; // expected-error{{non-const lvalue reference to type 'float' cannot bind to a value of unrelated type 'int'}}
22 // Template template parameters
23 template<int> struct B; // expected-note{{has a different type 'int'}}
26 template<T Value> class X> // expected-error{{cannot have type 'float'}} \
27 // expected-note{{with type 'long'}}
31 X0<float, B> x0b2; // expected-note{{while substituting}}
32 X0<long, B> x0b3; // expected-error{{template template argument has different template parameters}}
34 template<template<int V> class TT> // expected-note{{parameter with type 'int'}}
37 template<typename T, template<T V> class TT>
39 X1<TT> x1; // expected-error{{has different template parameters}}
42 template<int V> struct X3i { };
43 template<long V> struct X3l { }; // expected-note{{different type 'long'}}
46 X2<long, X3l> x2bad; // expected-note{{instantiation}}