1 files changed, 48 insertions, 1 deletions
diff --git a/test/Modules/Inputs/DebugCXX.h b/test/Modules/Inputs/DebugCXX.h
index b6a52579fc3a1..793ad209f8bf2 100644
--- a/test/Modules/Inputs/DebugCXX.h
+++ b/test/Modules/Inputs/DebugCXX.h
@@ -24,10 +24,11 @@ namespace DebugCXX {
           > class Template {
     T member;
   };
+  // Explicit template instantiation.
   extern template class Template<int>;
 
   extern template struct traits<float>;
-  typedef class Template<float> FloatInstatiation;
+  typedef class Template<float> FloatInstantiation;
 
   inline void fn() {
     Template<long> invisible;
@@ -48,6 +49,7 @@ namespace DebugCXX {
   template <typename...> class A;
   template <typename T> class A<T> {};
   typedef A<void> B;
+  // Anchored by a function parameter.
   void foo(B) {}
 }
 
@@ -58,3 +60,48 @@ class FwdVirtual {
 };
 
 struct PureForwardDecl;
+
+typedef union { int i; } TypedefUnion;
+typedef enum { e0 = 0 } TypedefEnum;
+typedef struct { int i; } TypedefStruct;
+
+union { int i; } GlobalUnion;
+struct { int i; } GlobalStruct;
+enum { e5 = 5 } GlobalEnum;
+
+namespace {
+  namespace {
+    struct InAnonymousNamespace { int i; };
+  }
+}
+
+class Base;
+class A {
+  virtual Base *getParent() const;
+};
+class Base {};
+class Derived : Base {
+  class B : A {
+    Derived *getParent() const override;
+  };
+};
+
+template <class T>
+class Template1 {
+  T t;
+};
+typedef Template1<void *> TypedefTemplate;
+extern template class Template1<int>;
+
+template <class T> class FwdDeclTemplate;
+typedef FwdDeclTemplate<int> TypedefFwdDeclTemplate;
+
+// Member classes of class template specializations.
+template <typename T> struct Specialized {};
+
+template <> struct Specialized<int> {
+  struct Member;
+};
+
+template <class T> struct FwdDeclTemplateMember { struct Member; };
+typedef FwdDeclTemplateMember<int>::Member TypedefFwdDeclTemplateMember;