diff --git a/clang/test/CodeGen/debug-info-unused-types.c b/clang/test/CodeGen/debug-info-unused-types.c
--- a/clang/test/CodeGen/debug-info-unused-types.c
+++ b/clang/test/CodeGen/debug-info-unused-types.c
@@ -18,13 +18,15 @@
 // CHECK: !DICompileUnit{{.+}}retainedTypes: [[RETTYPES:![0-9]+]]
 // CHECK: [[TYPE0:![0-9]+]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "bar"
 // CHECK: [[TYPE1:![0-9]+]] = !DIEnumerator(name: "BAR"
-// CHECK: [[TYPE2:![0-9]+]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "z"
-// CHECK: [[TYPE3:![0-9]+]] = !DIEnumerator(name: "Z"
-// CHECK: [[RETTYPES]] = !{[[TYPE4:![0-9]+]], [[TYPE5:![0-9]+]], [[TYPE0]], [[TYPE6:![0-9]+]], {{![0-9]+}}, [[TYPE7:![0-9]+]], [[TYPE2]], [[TYPE8:![0-9]+]]}
-// CHECK: [[TYPE4]] = !DIDerivedType(tag: DW_TAG_typedef, name: "my_int"
-// CHECK: [[TYPE5]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "foo"
-// CHECK: [[TYPE6]] = distinct !DICompositeType(tag: DW_TAG_union_type, name: "baz"
-// CHECK: [[TYPE7]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "y"
+// CHECK: [[RETTYPES]] = !{[[TYPE2:![0-9]+]], [[TYPE3:![0-9]+]], [[TYPE0]], [[TYPE4:![0-9]+]], {{![0-9]+}}}
+// CHECK: [[TYPE2]] = !DIDerivedType(tag: DW_TAG_typedef, name: "my_int"
+// CHECK: [[TYPE3]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "foo"
+// CHECK: [[TYPE4]] = distinct !DICompositeType(tag: DW_TAG_union_type, name: "baz"
+// CHECK: [[SP:![0-9]+]] = distinct !DISubprogram(name: "quux", {{.*}}, retainedNodes: [[SPRETNODES:![0-9]+]]
+// CHECK: [[SPRETNODES]] = !{[[TYPE5:![0-9]+]], [[TYPE6:![0-9]+]], [[TYPE8:![0-9]+]]}
+// CHECK: [[TYPE5]] = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "y"
+// CHECK: [[TYPE6]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "z"
+// CHECK: [[TYPE7:![0-9]+]] = !DIEnumerator(name: "Z"
 // CHECK: [[TYPE8]] = distinct !DICompositeType(tag: DW_TAG_union_type, name: "w"
 
 // Check that debug info is not emitted for the typedef, struct, enum, and
diff --git a/clang/test/CodeGen/debug-info-unused-types.cpp b/clang/test/CodeGen/debug-info-unused-types.cpp
--- a/clang/test/CodeGen/debug-info-unused-types.cpp
+++ b/clang/test/CodeGen/debug-info-unused-types.cpp
@@ -13,12 +13,14 @@
 // CHECK: !DICompileUnit{{.+}}retainedTypes: [[RETTYPES:![0-9]+]]
 // CHECK: [[TYPE0:![0-9]+]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "baz"
 // CHECK: [[TYPE1:![0-9]+]] = !DIEnumerator(name: "BAZ"
-// CHECK: [[TYPE2:![0-9]+]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "z"
-// CHECK: [[TYPE3:![0-9]+]] = !DIEnumerator(name: "Z"
-// CHECK: [[RETTYPES]] = !{[[TYPE4:![0-9]+]], [[TYPE5:![0-9]+]], [[TYPE0]], {{![0-9]+}}, [[TYPE6:![0-9]+]], [[TYPE2]]}
-// CHECK: [[TYPE4]] = !DIDerivedType(tag: DW_TAG_typedef, name: "foo"
-// CHECK: [[TYPE5]] = distinct !DICompositeType(tag: DW_TAG_class_type, name: "bar"
-// CHECK: [[TYPE6]] = distinct !DICompositeType(tag: DW_TAG_class_type, name: "y"
+// CHECK: [[RETTYPES]] = !{[[TYPE2:![0-9]+]], [[TYPE3:![0-9]+]], [[TYPE0]], {{![0-9]+}}}
+// CHECK: [[TYPE2]] = !DIDerivedType(tag: DW_TAG_typedef, name: "foo"
+// CHECK: [[TYPE3]] = distinct !DICompositeType(tag: DW_TAG_class_type, name: "bar"
+// CHECK: [[SP:![0-9]+]] = distinct !DISubprogram(name: "quux", {{.*}}, retainedNodes: [[SPRETNODES:![0-9]+]]
+// CHECK: [[SPRETNODES]] = !{[[TYPE4:![0-9]+]], [[TYPE5:![0-9]+]]}
+// CHECK: [[TYPE4]] = distinct !DICompositeType(tag: DW_TAG_class_type, name: "y", scope: [[SP]]
+// CHECK: [[TYPE5]] = !DICompositeType(tag: DW_TAG_enumeration_type, name: "z", scope: [[SP]]
+// CHECK: [[TYPE6:![0-9]+]] = !DIEnumerator(name: "Z"
 
 // NODBG-NOT: !DI{{CompositeType|Enumerator|DerivedType}}
 
diff --git a/llvm/lib/IR/DIBuilder.cpp b/llvm/lib/IR/DIBuilder.cpp
--- a/llvm/lib/IR/DIBuilder.cpp
+++ b/llvm/lib/IR/DIBuilder.cpp
@@ -625,7 +625,8 @@
   assert((isa<DIType>(T) || (isa<DISubprogram>(T) &&
                              cast<DISubprogram>(T)->isDefinition() == false)) &&
          "Expected type or subprogram declaration");
-  AllRetainTypes.emplace_back(T);
+  if (!isa_and_nonnull<DILocalScope>(T->getScope()))
+    AllRetainTypes.emplace_back(T);
 }
 
 DIBasicType *DIBuilder::createUnspecifiedParameter() { return nullptr; }