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