1// RUN: %clang_cc1 %s -fsyntax-only -verify -std=c++11
2
3struct X {};
4typedef X foo_t;
5
6foo_t *ptr;
7char c1 = ptr; // expected-error{{'foo_t *' (aka 'X *')}}
8
9const foo_t &ref = foo_t();
10char c2 = ref; // expected-error{{'const foo_t' (aka 'const X')}}
11
12// deduced auto should not produce an aka.
13auto aut = X();
14char c3 = aut; // expected-error{{from 'X' to 'char'}}
15
16// There are two classes named Foo::foo here.  Make sure the message gives
17// a way to them apart.
18namespace Foo {
19  class foo {};
20}
21
22namespace bar {
23  namespace Foo {
24    class foo;
25  }
26  void f(Foo::foo* x);  // expected-note{{passing argument to parameter 'x' here}}
27}
28
29void test(Foo::foo* x) {
30  bar::f(x); // expected-error{{cannot initialize a parameter of type 'Foo::foo *' (aka 'bar::Foo::foo *') with an lvalue of type 'Foo::foo *'}}
31}
32
33namespace ns {
34 struct str {
35   static void method(struct data *) {}
36 };
37}
38
39struct data { int i; };
40
41typedef void (*callback)(struct data *);
42
43void helper(callback cb) {} // expected-note{{candidate function not viable: no known conversion from 'void (*)(struct data *)' (aka 'void (*)(ns::data *)') to 'callback' (aka 'void (*)(struct data *)') for 1st argument}}
44
45void test() {
46 helper(&ns::str::method); // expected-error{{no matching function for call to 'helper'}}
47}
48