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