1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 
3 template<typename T> void f0(T) { } // expected-note{{previous}}
4 template<class U> void f0(U) { } // expected-error{{redefinition}}
5 
6 template<int I> void f0() { } // expected-note{{previous}}
7 template<int> void f0() { } // expected-error{{redefinition}}
8 
9 typedef int INT;
10 
11 template<template<class T, T Value1, INT> class X>
12   void f0() { } // expected-note{{previous}}
13 template<template<typename T, T Value1, int> class>
14   void f0() { } // expected-error{{redefinition}}
15 
16 template<typename T>
17 struct MetaFun;
18 
19 template<typename T>
20   typename MetaFun<T*>::type f0(const T&) { while (1) {} } // expected-note{{previous}}
21 template<class U>
22   typename MetaFun<U*>::type f0(const U&) { while (1) {} } // expected-error{{redefinition}}
23 
24 // FIXME: We need canonicalization of expressions for this to work
25 // template<int> struct A { };
26 // template<int I> void f0(A<I>) { } // Xpected-note{{previous}}
27 // template<int J> void f0(A<J>) { } // Xpected-error{{redefinition}}
28