1// RUN: %clang_cc1 -verify %s
2
3class A {
4public:
5  explicit A();
6
7  explicit operator int(); // expected-warning {{explicit conversion functions are a C++11 extension}}
8
9  explicit void f0(); // expected-error {{'explicit' can only be applied to a constructor or conversion function}}
10
11  operator bool();
12};
13
14explicit A::A() { } // expected-error {{'explicit' can only be specified inside the class definition}}
15explicit A::operator bool() { return false; }  // expected-warning {{explicit conversion functions are a C++11 extension}}\
16                                               // expected-error {{'explicit' can only be specified inside the class definition}}
17
18class B {
19  friend explicit A::A(); // expected-error {{'explicit' is invalid in friend declarations}}
20};
21