2 files changed, 42 insertions, 0 deletions
diff --git a/clang/test/Index/Inputs/redeclarations.h b/clang/test/Index/Inputs/redeclarations.h
new file mode 100644
index 00000000000..7f0d7aebb86
--- /dev/null
+++ b/clang/test/Index/Inputs/redeclarations.h
@@ -0,0 +1,21 @@
+class X
+{
+  friend class A;
+};
+
+
+template <typename T1, typename T2>
+class B
+{
+};
+
+template <class T>
+struct C
+{
+};
+
+class D
+{
+    B<D, class A> x;
+    friend struct C<A>;
+};
diff --git a/clang/test/Index/redeclarations.cpp b/clang/test/Index/redeclarations.cpp
new file mode 100644
index 00000000000..453d02c272f
--- /dev/null
+++ b/clang/test/Index/redeclarations.cpp
@@ -0,0 +1,21 @@
+#include "redeclarations.h"
+
+class A
+{
+};
+
+// RUN: env CINDEXTEST_EDITING=1 c-index-test -test-load-source-reparse 2 all -I%S/Inputs %s | FileCheck %s
+
+// CHECK: redeclarations.h:1:7: ClassDecl=X:1:7 (Definition) Extent=[1:1 - 4:2]
+// CHECK: redeclarations.h:8:7: ClassTemplate=B:8:7 (Definition) Extent=[7:1 - 10:2]
+// CHECK: redeclarations.h:7:20: TemplateTypeParameter=T1:7:20 (Definition) Extent=[7:11 - 7:22]
+// CHECK: redeclarations.h:7:33: TemplateTypeParameter=T2:7:33 (Definition) Extent=[7:24 - 7:35]
+// CHECK: redeclarations.h:13:8: ClassTemplate=C:13:8 (Definition) Extent=[12:1 - 15:2]
+// CHECK: redeclarations.h:12:17: TemplateTypeParameter=T:12:17 (Definition) Extent=[12:11 - 12:18]
+// CHECK: redeclarations.h:17:7: ClassDecl=D:17:7 (Definition) Extent=[17:1 - 21:2]
+// CHECK: redeclarations.h:19:16: ClassDecl=A:19:16 Extent=[19:10 - 19:17]
+// CHECK: redeclarations.h:19:19: FieldDecl=x:19:19 (Definition) Extent=[19:5 - 19:20]
+// CHECK: redeclarations.h:19:5: TemplateRef=B:8:7 Extent=[19:5 - 19:6]
+// CHECK: redeclarations.h:19:7: TypeRef=class D:17:7 Extent=[19:7 - 19:8]
+// CHECK: redeclarations.h:19:16: TypeRef=class A:3:7 Extent=[19:16 - 19:17]
+// CHECK: redeclarations.cpp:3:7: ClassDecl=A:3:7 (Definition) Extent=[3:1 - 5:2]