llvm-project/clang/test/SemaTemplate/instantiate-member-pointers...

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// RUN: clang-cc -fsyntax-only -verify %s
struct Y {
int x;
};
template<typename T>
struct X1 {
int f(T* ptr, int T::*pm) { // expected-error{{member pointer}}
return ptr->*pm;
}
};
template struct X1<Y>;
template struct X1<int>; // expected-note{{instantiation}}
template<typename T, typename Class>
struct X2 {
T f(Class &obj, T Class::*pm) { // expected-error{{to a reference}} \
// expected-error{{member pointer to void}}
return obj.*pm;
}
};
template struct X2<int, Y>;
template struct X2<int&, Y>; // expected-note{{instantiation}}
template struct X2<const void, Y>; // expected-note{{instantiation}}