1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 
3 struct A {
AA4    A() : value(), cvalue() { } // expected-error {{reference to type 'int' requires an initializer}}
5    int &value;
6    const int cvalue;
7 };
8 
9 struct B {
10   int field;
11 };
12 
13 struct X {
XX14    X() { }      // expected-error {{constructor for 'X' must explicitly initialize the reference member 'value'}} \
15                 // expected-error {{constructor for 'X' must explicitly initialize the const member 'cvalue'}} \
16                 // expected-error {{constructor for 'X' must explicitly initialize the reference member 'b'}} \
17                 // expected-error {{constructor for 'X' must explicitly initialize the const member 'cb'}}
18    int &value; // expected-note{{declared here}}
19    const int cvalue; // expected-note{{declared here}}
20    B& b; // expected-note{{declared here}}
21    const B cb; // expected-note{{declared here}}
22 };
23 
24 
25 // PR5924
26 struct bar {};
27 bar xxx();
28 
29 struct foo {
30   foo_t a;  // expected-error {{unknown type name 'foo_t'}}
foofoo31   foo() : a(xxx()) {}  // no error here.
32 };
33