1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 
3 int x(1);
4 int (x2)(1);
5 
f()6 void f() {
7   int x(1);
8   int (x2)(1);
9   for (int x(1);;) {}
10 }
11 
12 class Y {
13 public: explicit Y(float);
14 };
15 
16 class X { // expected-note{{candidate constructor (the implicit copy constructor)}}
17 public:
18   explicit X(int); // expected-note{{candidate constructor}}
19   X(float, float, float); // expected-note{{candidate constructor}}
20   X(float, Y); // expected-note{{candidate constructor}}
21 };
22 
23 class Z { // expected-note{{candidate constructor (the implicit copy constructor)}}
24 public:
25   Z(int); // expected-note{{candidate constructor}}
26 };
27 
g()28 void g() {
29   X x1(5);
30   X x2(1.0, 3, 4.2);
31   X x3(1.0, 1.0); // expected-error{{no matching constructor for initialization of 'X'}}
32   Y y(1.0);
33   X x4(3.14, y);
34 
35   Z z; // expected-error{{no matching constructor for initialization of 'Z'}}
36 }
37 
38 struct Base {
39    operator int*() const;
40 };
41 
42 struct Derived : Base {
43    operator int*(); // expected-note {{candidate function}}
44 };
45 
foo(const Derived cd,Derived d)46 void foo(const Derived cd, Derived d) {
47         int *pi = cd;	// expected-error {{no viable conversion from 'const Derived' to 'int *'}}
48         int *ppi = d;
49 
50 }
51