Keyed stores to super where key is a name.

src/runtime/runtime-classes.cc

Index: src/runtime/runtime-classes.cc
diff --git a/src/runtime/runtime-classes.cc b/src/runtime/runtime-classes.cc
index 20e98efc64eb0ac6cfbc469455adc4599f29421c..19dab991660a8b89a08903abaaf71559f25a6129 100644
--- a/src/runtime/runtime-classes.cc
+++ b/src/runtime/runtime-classes.cc
@@ -134,8 +134,8 @@ RUNTIME_FUNCTION(Runtime_StoreToSuper_Strict) {
   DCHECK(args.length() == 4);
   CONVERT_ARG_HANDLE_CHECKED(Object, receiver, 0);
   CONVERT_ARG_HANDLE_CHECKED(JSObject, home_object, 1);
-  CONVERT_ARG_HANDLE_CHECKED(Object, value, 2);
-  CONVERT_ARG_HANDLE_CHECKED(Name, name, 3);
+  CONVERT_ARG_HANDLE_CHECKED(Name, name, 2);
+  CONVERT_ARG_HANDLE_CHECKED(Object, value, 3);
 
   return StoreToSuper(isolate, home_object, receiver, name, value, STRICT);
 }
@@ -146,10 +146,48 @@ RUNTIME_FUNCTION(Runtime_StoreToSuper_Sloppy) {
   DCHECK(args.length() == 4);
   CONVERT_ARG_HANDLE_CHECKED(Object, receiver, 0);
   CONVERT_ARG_HANDLE_CHECKED(JSObject, home_object, 1);
-  CONVERT_ARG_HANDLE_CHECKED(Object, value, 2);
-  CONVERT_ARG_HANDLE_CHECKED(Name, name, 3);
+  CONVERT_ARG_HANDLE_CHECKED(Name, name, 2);
+  CONVERT_ARG_HANDLE_CHECKED(Object, value, 3);
 
   return StoreToSuper(isolate, home_object, receiver, name, value, SLOPPY);
 }
+
+
+static Object* StoreKeyedToSuper(Isolate* isolate, Handle<JSObject> home_object,
+                                 Handle<Object> receiver, Handle<Object> key,
+                                 Handle<Object> value, StrictMode strict_mode) {
+  Handle<Name> name;
+  ASSIGN_RETURN_FAILURE_ON_EXCEPTION(isolate, name,
+                                     Runtime::ToName(isolate, key));
+  uint32_t index;
+  if (name->AsArrayIndex(&index)) {
+    return ThrowUnsupportedSuper(isolate);

[arv (Not doing code reviews), 2014/10/07 15:05:38]

// TODO(dslomov): Implement

[Dmitry Lomov (no reviews), 2014/10/07 15:53:37]

Done.

+  }
+  return StoreToSuper(isolate, home_object, receiver, name, value, strict_mode);
+}
+
+
+RUNTIME_FUNCTION(Runtime_StoreKeyedToSuper_Strict) {
+  HandleScope scope(isolate);
+  DCHECK(args.length() == 4);
+  CONVERT_ARG_HANDLE_CHECKED(Object, receiver, 0);
+  CONVERT_ARG_HANDLE_CHECKED(JSObject, home_object, 1);
+  CONVERT_ARG_HANDLE_CHECKED(Object, key, 2);
+  CONVERT_ARG_HANDLE_CHECKED(Object, value, 3);
+
+  return StoreKeyedToSuper(isolate, home_object, receiver, key, value, STRICT);
+}
+
+
+RUNTIME_FUNCTION(Runtime_StoreKeyedToSuper_Sloppy) {
+  HandleScope scope(isolate);
+  DCHECK(args.length() == 4);
+  CONVERT_ARG_HANDLE_CHECKED(Object, receiver, 0);
+  CONVERT_ARG_HANDLE_CHECKED(JSObject, home_object, 1);
+  CONVERT_ARG_HANDLE_CHECKED(Object, key, 2);
+  CONVERT_ARG_HANDLE_CHECKED(Object, value, 3);
+
+  return StoreKeyedToSuper(isolate, home_object, receiver, key, value, SLOPPY);
+}
 }
 }  // namespace v8::internal