Fix ASSERT by reordering the initialization of the arguments boilerplate.

src/objects-inl.h

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 4070 matching lines @@
 }
 
 
 ElementsKind JSObject::GetElementsKind() {
   ElementsKind kind = map()->elements_kind();
 #if DEBUG
   FixedArrayBase* fixed_array =
       reinterpret_cast<FixedArrayBase*>(READ_FIELD(this, kElementsOffset));
   Map* map = fixed_array->map();
     ASSERT(((kind == FAST_ELEMENTS || kind == FAST_SMI_ONLY_ELEMENTS) &&
-          (map == GetHeap()->fixed_array_map() ||
-           map == GetHeap()->fixed_cow_array_map())) ||
-         (kind == FAST_DOUBLE_ELEMENTS &&
-          fixed_array->IsFixedDoubleArray()) ||
-         (kind == DICTIONARY_ELEMENTS &&
-          fixed_array->IsFixedArray() &&
-          fixed_array->IsDictionary()) ||
-         (kind > DICTIONARY_ELEMENTS));
+            (map == GetHeap()->fixed_array_map() ||
+             map == GetHeap()->fixed_cow_array_map())) ||
+           (kind == FAST_DOUBLE_ELEMENTS &&
+            fixed_array->IsFixedDoubleArray()) ||
+           (kind == DICTIONARY_ELEMENTS &&
+            fixed_array->IsFixedArray() &&
+            fixed_array->IsDictionary()) ||
+           (kind > DICTIONARY_ELEMENTS));
+    ASSERT((kind != NON_STRICT_ARGUMENTS_ELEMENTS) ||
+           (elements()->IsFixedArray() && elements()->length() >= 2));
 #endif
   return kind;
 }
 
 
 ElementsAccessor* JSObject::GetElementsAccessor() {
   return ElementsAccessor::ForKind(GetElementsKind());
 }
 
 
@@ skipping 557 matching lines @@
 #undef WRITE_INT_FIELD
 #undef READ_SHORT_FIELD
 #undef WRITE_SHORT_FIELD
 #undef READ_BYTE_FIELD
 #undef WRITE_BYTE_FIELD
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_INL_H_