| // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s -Wno-uninitialized |
| |
| 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 {{reference to type 'const int' could not bind to an rvalue of type 'void'}} |
| |
| int main() { |
| const A& rca = f(); // expected-error {{reference initialization of type 'const A &' with initializer of type 'B' is ambiguous}} |
| A& ra = f(); // expected-error {{non-const lvalue reference to type 'A' cannot bind to a temporary of type 'B'}} |
| } |
| |
| struct PR6139 { A (&x)[1]; }; |
| PR6139 x = {{A()}}; // expected-error{{non-const lvalue reference to type 'A [1]' cannot bind to an initializer list temporary}} |
| |
| struct PR6139b { A (&x)[1]; }; |
| PR6139b y = {A()}; // expected-error{{non-const lvalue reference to type 'A [1]' cannot bind to a temporary of type 'A'}} |
| |
| namespace PR16502 { |
| struct A { int &&temporary; int x, y; }; |
| int f(); |
| const A &c = { 10, ++c.temporary }; |
| } |
| |
| namespace IncompleteTest { |
| struct String; |
| // expected-error@+1 {{reference to incomplete type 'const IncompleteTest::String' could not bind to an lvalue of type 'const char [1]'}} |
| void takeString(const String& = "") {} // expected-note {{passing argument to parameter here}} expected-note {{candidate function}} |
| void test() { |
| takeString(); // expected-error {{no matching function for call}} |
| } |
| } |