+RUN: llvm-dwp %p/../Inputs/type_dedup/a.dwo %p/../Inputs/type_dedup/b.dwo -o %t
+RUN: llvm-dwarfdump %t | FileCheck %s
+
+a.cpp:
+ struct common { };
+ common a1;
+ struct adistinct { };
+ adistinct a2;
+
+b.cpp:
+ struct common { };
+ common b1;
+ struct bdistinct { };
+ bdistinct b2;
+
+CHECK-LABEL: .debug_types.dwo contents:
+CHECK: [[COMMONUOFF:0x[0-9a-f]*]]:
+CHECK-LABEL: Type Unit: length = 0x00000020 version = 0x0004 abbr_offset =
+CHECK: 0x0000 addr_size = 0x08 type_signature = [[COMMONSIG:0x[0-9a-f]*]] type_offset = 0x[[COMMONOFF:.*]] (next unit at [[AUOFF:.*]])
+CHECK: DW_TAG_type_unit
+CHECK: [[COMMONOFF]]: DW_TAG_structure_type
+CHECK: DW_AT_name {{.*}} "common"
+CHECK: [[AUOFF]]:
+CHECK-LABEL: Type Unit: length = 0x00000020 version = 0x0004 abbr_offset =
+CHECK: 0x0000 addr_size = 0x08 type_signature = [[ASIG:0x[0-9a-f]*]] type_offset = 0x[[AOFF:.*]] (next unit at [[BUOFF:.*]])
+CHECK: DW_TAG_type_unit
+CHECK: 0x00000042: DW_TAG_structure_type
+CHECK: DW_AT_name {{.*}} "adistinct"
+CHECK: [[BUOFF]]:
+CHECK-LABEL: Type Unit: length = 0x00000020 version = 0x0004 abbr_offset =
+CHECK: 0x{{.*}} addr_size = 0x08 type_signature = [[BSIG:0x[0-9a-f]*]] type_offset = 0x[[BOFF:.*]] (next unit at [[XUOFF:.*]])
+CHECK: DW_TAG_type_unit
+CHECK: 0x00000066: DW_TAG_structure_type
+CHECK: DW_AT_name {{.*}} "bdistinct"
+CHECK-NOT: Type Unit