37 lines · cpp
1// RUN: %clang_cc1 -fsyntax-only -verify %s2 3template<typename T>4struct X0 {5 struct MemberClass {6 T member; // expected-error{{with function type}}7 };8 9 T* f0(T* ptr) { 10 return ptr + 1; // expected-error{{pointer to the function}}11 } 12 13 static T* static_member;14};15 16template<typename T>17T* X0<T>::static_member = ((T*)0) + 1; // expected-error{{pointer to the function}}18 19template class X0<int>; // okay20 21template class X0<int(int)>; // expected-note 3{{requested here}}22 23// Specialize everything, so that the explicit instantiation does not trigger24// any diagnostics.25template<>26struct X0<int(long)>::MemberClass { };27 28typedef int int_long_func(long);29template<>30int_long_func *X0<int_long_func>::f0(int_long_func *) { return 0; }31 32template<>33int_long_func *X0<int(long)>::static_member;34 35template class X0<int(long)>;36 37