| 1 | // RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s |
| 2 | |
| 3 | template<typename T> |
| 4 | struct X0 { |
| 5 | void f(T &t) { |
| 6 | t = 1; // expected-error{{incompatible type}} |
| 7 | } |
| 8 | |
| 9 | void g(T &t); |
| 10 | |
| 11 | void h(T &t); |
| 12 | |
| 13 | static T static_var; |
| 14 | }; |
| 15 | |
| 16 | template<typename T> |
| 17 | inline void X0<T>::g(T & t) { |
| 18 | t = 1; // expected-error{{incompatible type}} |
| 19 | } |
| 20 | |
| 21 | template<typename T> |
| 22 | void X0<T>::h(T & t) { |
| 23 | t = 1; |
| 24 | } |
| 25 | |
| 26 | template<typename T> |
| 27 | T X0<T>::static_var = 1; |
| 28 | |
| 29 | extern template struct X0<int*>; |
| 30 | |
| 31 | int *&test(X0<int*> xi, int *ip) { |
| 32 | xi.f(ip); // expected-note{{instantiation}} |
| 33 | xi.g(ip); // expected-note{{instantiation}} |
| 34 | xi.h(ip); |
| 35 | return X0<int*>::static_var; |
| 36 | } |
| 37 | |
| 38 | template<typename T> |
| 39 | void f0(T& t) { |
| 40 | t = 1; // expected-error{{incompatible type}} |
| 41 | } |
| 42 | |
| 43 | template<typename T> |
| 44 | inline void f1(T& t) { |
| 45 | t = 1; // expected-error 2{{incompatible type}} |
| 46 | } |
| 47 | |
| 48 | extern template void f0<>(int *&); |
| 49 | extern template void f1<>(int *&); |
| 50 | |
| 51 | void test_f0(int *ip, float *fp) { |
| 52 | f0(ip); |
| 53 | f0(fp); // expected-note{{instantiation}} |
| 54 | } |
| 55 | |
| 56 | void test_f1(int *ip, float *fp) { |
| 57 | f1(ip); // expected-note{{instantiation}} |
| 58 | f1(fp); // expected-note{{instantiation}} |
| 59 | } |
| 60 | |