Increase coverage of global loads in optimized code

src/scopes.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 343 matching lines @@
 }
 
 
 void Scope::AddParameter(Variable* var) {
   ASSERT(is_function_scope());
   ASSERT(LocalLookup(var->name()) == var);
   params_.Add(var);
 }
 
 
-VariableProxy* Scope::NewUnresolved(Handle<String> name, bool inside_with) {
+VariableProxy* Scope::NewUnresolved(Handle<String> name,
+                                    bool inside_with,
+                                    int position) {
   // Note that we must not share the unresolved variables with
   // the same name because they may be removed selectively via
   // RemoveUnresolved().
   ASSERT(!resolved());
-  VariableProxy* proxy = new VariableProxy(name, false, inside_with);
+  VariableProxy* proxy = new VariableProxy(name, false, inside_with, position);
   unresolved_.Add(proxy);
   return proxy;
 }
 
 
 void Scope::RemoveUnresolved(VariableProxy* var) {
   // Most likely (always?) any variable we want to remove
   // was just added before, so we search backwards.
   for (int i = unresolved_.length(); i-- > 0;) {
     if (unresolved_[i] == var) {
@@ skipping 702 matching lines @@
   if (num_heap_slots_ == Context::MIN_CONTEXT_SLOTS &&
       !must_have_local_context) {
     num_heap_slots_ = 0;
   }
 
   // Allocation done.
   ASSERT(num_heap_slots_ == 0 || num_heap_slots_ >= Context::MIN_CONTEXT_SLOTS);
 }
 
 } }  // namespace v8::internal