nodejs
diff --git a/‎deps/v8/src/crankshaft/hydrogen-instructions.cc‎
Lines changed: 1 addition & 1 deletion b/‎deps/v8/src/crankshaft/hydrogen-instructions.cc‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎deps/v8/test/mjsunit/regress/regress-opt-typeof-null.js‎
Lines changed: 12 additions & 0 deletions b/‎deps/v8/test/mjsunit/regress/regress-opt-typeof-null.js‎
Lines changed: 12 additions & 0 deletions
@@ -1283,7 +1283,6 @@ namespace {
 String* TypeOfString(HConstant* constant, Isolate* isolate) {
   Heap* heap = isolate->heap();
   if (constant->HasNumberValue()) return heap->number_string();
-  if (constant->IsUndetectable()) return heap->undefined_string();
   if (constant->HasStringValue()) return heap->string_string();
   switch (constant->GetInstanceType()) {
     case ODDBALL_TYPE: {
@@ -1312,6 +1311,7 @@ String* TypeOfString(HConstant* constant, Isolate* isolate) {
       return nullptr;
     }
     default:
+      if (constant->IsUndetectable()) return heap->undefined_string();
       if (constant->IsCallable()) return heap->function_string();
       return heap->object_string();
   }
 
@@ -0,0 +1,12 @@
+// Copyright 2016 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --allow-natives-syntax
+
+function f() {
+  return typeof null === "object";
+};
+
+%OptimizeFunctionOnNextCall(f);
+assertTrue(f());