- Do not use the ? operator in the List factory.

runtime/vm/object.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/bigint_operations.h"
@@ skipping 107 matching lines @@
 
 
 const double MegamorphicCache::kLoadFactor = 0.75;
 
 
 // The following functions are marked as invisible, meaning they will be hidden
 // in the stack trace.
 // (Library, class name, method name)
 #define INVISIBLE_LIST(V)                                                      \
   V(CoreLibrary, Object, _noSuchMethod)                                        \
-  V(CoreLibrary, List, _throwArgumentError)                                    \
+  V(CoreLibrary, _ObjectArray, _ObjectArray.)                                  \
   V(CoreLibrary, AssertionErrorImplementation, _throwNew)                      \
   V(CoreLibrary, TypeErrorImplementation, _throwNew)                           \
   V(CoreLibrary, FallThroughErrorImplementation, _throwNew)                    \
   V(CoreLibrary, AbstractClassInstantiationErrorImplementation, _throwNew)     \
   V(CoreLibrary, NoSuchMethodError, _throwNew)                                 \
   V(CoreLibrary, int, _throwFormatException)                                   \
   V(CoreLibrary, int, _parse)                                                  \
 
 
 static void MarkFunctionAsInvisible(const Library& lib,
                                     const char* class_name,
                                     const char* function_name) {
   ASSERT(!lib.IsNull());
   const Class& cls = Class::Handle(
-      lib.LookupClass(String::Handle(String::New(class_name))));
+      lib.LookupClassAllowPrivate(String::Handle(String::New(class_name))));
   ASSERT(!cls.IsNull());
   const Function& function =
       Function::Handle(
           cls.LookupFunctionAllowPrivate(
               String::Handle(String::New(function_name))));
   ASSERT(!function.IsNull());
   function.set_is_visible(false);
 }
 
 
@@ skipping 12952 matching lines @@
   }
   return result.raw();
 }
 
 
 const char* WeakProperty::ToCString() const {
   return "_WeakProperty";
 }
 
 }  // namespace dart