clang-1/test/SemaCXX/decl-init-ref.cpp

27 строки
722 B
C++

// RUN: clang-cc -fsyntax-only -verify -std=c++0x %s
struct A {};
struct BASE {
operator A(); // expected-note {{candidate function}}
};
struct BASE1 {
operator A(); // expected-note {{candidate function}}
};
class B : public BASE , public BASE1
{
public:
B();
} b;
extern B f();
const int& ri = (void)0; // expected-error {{invalid initialization of reference of type 'int const &' from expression of type 'void'}}
int main() {
const A& rca = f(); // expected-error {{rvalue reference cannot bind to lvalue due to multiple conversion functions}}
A& ra = f(); // expected-error {{non-const lvalue reference to type 'struct A' cannot be initialized with a temporary of type 'class B'}}
}