| // RUN: %clang_cc1 -fsyntax-only -verify %s |
| |
| struct X1 { // has no implicit default constructor |
| X1(int); |
| }; |
| |
| struct X2 : X1 { // expected-note {{'struct X2' declared here}} \ |
| // expected-note {{'struct X2' declared here}} |
| X2(int); |
| }; |
| |
| struct X3 : public X2 { // expected-error {{must explicitly initialize the base class 'struct X2'}} |
| }; |
| X3 x3; // expected-note {{first required here}} |
| |
| |
| struct X4 { // expected-error {{must explicitly initialize the member 'x2'}} \ |
| // expected-error {{must explicitly initialize the reference member 'rx2'}} |
| X2 x2; // expected-note {{member is declared here}} |
| X2 & rx2; // expected-note {{declared at}} |
| }; |
| |
| X4 x4; // expected-note {{first required here}} |
| |
| |
| struct Y1 { // has no implicit default constructor |
| Y1(int); |
| }; |
| |
| struct Y2 : Y1 { |
| Y2(int); |
| Y2(); |
| }; |
| |
| struct Y3 : public Y2 { |
| }; |
| Y3 y3; |
| |
| struct Y4 { |
| Y2 y2; |
| }; |
| |
| Y4 y4; |
| |
| // More tests |
| |
| |
| struct Z1 { // expected-error {{must explicitly initialize the reference member 'z'}} \ |
| // expected-error {{must explicitly initialize the const member 'c1'}} |
| int& z; // expected-note {{declared at}} |
| const int c1; // expected-note {{declared at}} |
| volatile int v1; |
| }; |
| |
| Z1 z1; // expected-note {{first required here}} |
| |