1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 template<typename T>
3 struct X0 {
4   typedef T* type;
5 
6   void f0(T);
7   void f1(type);
8 };
9 
10 template<> void X0<char>::f0(char);
11 template<> void X0<char>::f1(type);
12 
13 namespace PR6161 {
14   template<typename _CharT>
15   class numpunct : public locale::facet // expected-error{{use of undeclared identifier 'locale'}} \
16               // expected-error{{expected class name}}
17   {
18     static locale::id id; // expected-error{{use of undeclared identifier}}
19   };
20   numpunct<char>::~numpunct(); // expected-error{{expected the class name after '~' to name a destructor}}
21 }
22 
23 namespace PR12331 {
24   template<typename T> struct S {
25     struct U { static const int n = 5; };
26     enum E { e = U::n }; // expected-note {{implicit instantiation first required here}}
27     int arr[e];
28   };
29   template<> struct S<int>::U { static const int n = sizeof(int); }; // expected-error {{explicit specialization of 'U' after instantiation}}
30 }
31