1 // RUN: clang-cc -fsyntax-only -verify %s 2 3 struct X0 { // expected-note{{candidate}} 4 X0(int); // expected-note{{candidate}} 5 template<typename T> X0(T); 6 template<typename T, typename U> X0(T*, U*); 7 8 // PR4761 9 template<typename T> X0() : f0(T::foo) {} 10 int f0; 11 }; 12 13 void accept_X0(X0); 14 15 void test_X0(int i, float f) { 16 X0 x0a(i); 17 X0 x0b(f); 18 X0 x0c = i; 19 X0 x0d = f; 20 accept_X0(i); 21 accept_X0(&i); 22 accept_X0(f); 23 accept_X0(&f); 24 X0 x0e(&i, &f); 25 X0 x0f(&f, &i); 26 27 X0 x0g(f, &i); // expected-error{{no matching constructor}} 28 } 29 30 template<typename T> 31 struct X1 { 32 X1(const X1&); 33 template<typename U> X1(const X1<U>&); 34 }; 35 36 template<typename T> 37 struct Outer { 38 typedef X1<T> A; 39 40 A alloc; 41 42 explicit Outer(const A& a) : alloc(a) { } 43 }; 44 45 void test_X1(X1<int> xi) { 46 Outer<int> oi(xi); 47 Outer<float> of(xi); 48 } 49 50 // PR4655 51 template<class C> struct A {}; 52 template <> struct A<int>{A(const A<int>&);}; 53 struct B { A<int> x; B(B& a) : x(a.x) {} }; 54 55