1// RUN: %clang_cc1 -emit-llvm -g -triple x86_64-apple-darwin %s -o - | FileCheck %s
2
3struct baz {
4    int h;
5    baz(int a) : h(a) {}
6};
7
8struct bar {
9    baz b;
10    baz& b_ref;
11    bar(int x) : b(x), b_ref(b) {}
12};
13
14int main(int argc, char** argv) {
15    bar myBar(1);
16    return 0;
17}
18
19// Make sure we have two DW_TAG_class_types for baz and bar and no forward
20// references.
21// FIXME: These should be struct types to match the declaration.
22// CHECK: metadata !{i32 {{.*}}, null, metadata !"bar", metadata !6, i32 8, i64 128, i64 64, i32 0, i32 0, null, metadata !18, i32 0, null, null} ; [ DW_TAG_class_type ]
23// CHECK: metadata !{i32 {{.*}}, null, metadata !"baz", metadata !6, i32 3, i64 32, i64 32, i32 0, i32 0, null, metadata !21, i32 0, null, null} ; [ DW_TAG_class_type ]
24// CHECK-NOT: metadata !{i32 {{.*}}, null, metadata !"bar", metadata !6, i32 8, i64 0, i64 0, i32 0, i32 4, i32 0, null, i32 0, i32 0} ; [ DW_TAG_class_type ]
25// CHECK-NOT: metadata !{i32 {{.*}}, null, metadata !"baz", metadata !6, i32 3, i64 0, i64 0, i32 0, i32 4, null, null, i32 0, null, null} ; [ DW_TAG_class_type ]
26
27