1 // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
2 
3 struct S; // expected-note 4{{forward declaration of 'S'}}
4 
5 struct T0 {
6   S s; // expected-error{{field has incomplete type 'S'}}
7   T0() = default;
8 };
9 
10 struct T1 {
11   S s; // expected-error{{field has incomplete type 'S'}}
12   T1(const T1&) = default;
13 };
14 
15 struct T2 {
16   S s; // expected-error{{field has incomplete type 'S'}}
17   T2& operator=(const T2&) = default;
18 };
19 
20 struct T3 {
21   S s; // expected-error{{field has incomplete type 'S'}}
22   ~T3() = default;
23 };
24