; foo b;
; CHECK: .debug_cu_index contents:
-; CHECK: version: 2
-; CHECK: columns: 4
-; CHECK: units: 2
-; CHECK: buckets: 16
+; CHECK-NEXT: Index header:
+; CHECK-NEXT: version: 2
+; CHECK-NEXT: columns: 4
+; CHECK-NEXT: units: 2
+; CHECK-NEXT: buckets: 16
+
+; CHECK: .debug_tu_index contents:
+; CHECK-NEXT: Index header:
+; CHECK-NEXT: version: 2
+; CHECK-NEXT: columns: 4
+; CHECK-NEXT: units: 1
+; CHECK-NEXT: buckets: 16
-; TODO: debug_tu_index
; TODO: dump the index contents
; TODO: use the index section offset info to correctly dump debug_info