1 // RUN: %clang_cc1 -emit-llvm -g -triple x86_64-apple-darwin %s -o - | FileCheck %s
2 
3 struct baz {
4     int h;
5     baz(int a) : h(a) {}
6 };
7 
8 struct bar {
9     baz b;
10     baz& b_ref;
11     bar(int x) : b(x), b_ref(b) {}
12 };
13 
14 int 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 720898, null, metadata !"bar", metadata !6, i32 8, i64 128, i64 64, i32 0, i32 0, null, metadata !7, i32 0, null, null} ; [ DW_TAG_class_type ]
23 // CHECK: metadata !{i32 720898, null, metadata !"baz", metadata !6, i32 3, i64 32, i64 32, i32 0, i32 0, null, metadata !10, i32 0, null, null} ; [ DW_TAG_class_type ]
24 // CHECK-NOT: metadata !{i32 720915, null, metadata !"bar", metadata !6, i32 9, i64 0, i64 0, i32 0, i32 4, i32 0, null, i32 0, i32 0} ; [ DW_TAG_class_type ]
25 // CHECK-NOT: metadata !{i32 720898, 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