Use a separate marker value to allocate the arguments object on deoptimzation...

src/runtime.cc

 // Copyright 2010 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 6724 matching lines @@
     if (i != 0) it.Advance();
     frame = it.frame();
     deoptimizer->InsertHeapNumberValues(frames - i - 1, frame);
   }
   delete deoptimizer;
 
   RUNTIME_ASSERT(frame->function()->IsJSFunction());
   Handle<JSFunction> function(JSFunction::cast(frame->function()));
   Handle<Object> arguments;
   for (int i = frame->ComputeExpressionsCount() - 1; i >= 0; --i) {
-    if (frame->GetExpression(i) == Heap::the_hole_value()) {
+    if (frame->GetExpression(i) == Heap::arguments_marker()) {
       if (arguments.is_null()) {
         // FunctionGetArguments can't throw an exception, so cast away the
         // doubt with an assert.
         arguments = Handle<Object>(
             Accessors::FunctionGetArguments(*function,
                                             NULL)->ToObjectUnchecked());
         ASSERT(*arguments != Heap::null_value());
         ASSERT(*arguments != Heap::undefined_value());
       }
       frame->SetExpression(i, *arguments);
@@ skipping 4040 matching lines @@
   } else {
     // Handle last resort GC and make sure to allow future allocations
     // to grow the heap without causing GCs (if possible).
     Counters::gc_last_resort_from_js.Increment();
     Heap::CollectAllGarbage(false);
   }
 }
 
 
 } }  // namespace v8::internal