Clean list of external references from internal objects like the hole value.

test/cctest/test-serialize.cc

 // Copyright 2007-2010 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 96 matching lines @@
   CHECK_EQ(make_code(BUILTIN, Builtins::kArrayCode),
            Encode(encoder, Builtins::kArrayCode));
   CHECK_EQ(make_code(v8::internal::RUNTIME_FUNCTION, Runtime::kAbort),
            Encode(encoder, Runtime::kAbort));
   CHECK_EQ(make_code(IC_UTILITY, IC::kLoadCallbackProperty),
            Encode(encoder, IC_Utility(IC::kLoadCallbackProperty)));
   ExternalReference keyed_load_function_prototype =
       ExternalReference(isolate->counters()->keyed_load_function_prototype());
   CHECK_EQ(make_code(STATS_COUNTER, Counters::k_keyed_load_function_prototype),
            encoder.Encode(keyed_load_function_prototype.address()));
-  ExternalReference the_hole_value_location =
-      ExternalReference::the_hole_value_location(isolate);
-  CHECK_EQ(make_code(UNCLASSIFIED, 2),
-           encoder.Encode(the_hole_value_location.address()));
   ExternalReference stack_limit_address =
       ExternalReference::address_of_stack_limit(isolate);
   CHECK_EQ(make_code(UNCLASSIFIED, 4),
            encoder.Encode(stack_limit_address.address()));
   ExternalReference real_stack_limit_address =
       ExternalReference::address_of_real_stack_limit(isolate);
   CHECK_EQ(make_code(UNCLASSIFIED, 5),
            encoder.Encode(real_stack_limit_address.address()));
 #ifdef ENABLE_DEBUGGER_SUPPORT
   CHECK_EQ(make_code(UNCLASSIFIED, 16),
@@ skipping 19 matching lines @@
            decoder.Decode(make_code(v8::internal::RUNTIME_FUNCTION,
                                     Runtime::kAbort)));
   CHECK_EQ(AddressOf(IC_Utility(IC::kLoadCallbackProperty)),
            decoder.Decode(make_code(IC_UTILITY, IC::kLoadCallbackProperty)));
   ExternalReference keyed_load_function =
       ExternalReference(isolate->counters()->keyed_load_function_prototype());
   CHECK_EQ(keyed_load_function.address(),
            decoder.Decode(
                make_code(STATS_COUNTER,
                          Counters::k_keyed_load_function_prototype)));
-  CHECK_EQ(ExternalReference::the_hole_value_location(isolate).address(),
-           decoder.Decode(make_code(UNCLASSIFIED, 2)));
   CHECK_EQ(ExternalReference::address_of_stack_limit(isolate).address(),
            decoder.Decode(make_code(UNCLASSIFIED, 4)));
   CHECK_EQ(ExternalReference::address_of_real_stack_limit(isolate).address(),
            decoder.Decode(make_code(UNCLASSIFIED, 5)));
 #ifdef ENABLE_DEBUGGER_SUPPORT
   CHECK_EQ(ExternalReference::debug_break(isolate).address(),
            decoder.Decode(make_code(UNCLASSIFIED, 16)));
 #endif  // ENABLE_DEBUGGER_SUPPORT
   CHECK_EQ(ExternalReference::new_space_start(isolate).address(),
            decoder.Decode(make_code(UNCLASSIFIED, 10)));
@@ skipping 507 matching lines @@
 TEST(TestThatAlwaysFails) {
   bool ArtificialFailure = false;
   CHECK(ArtificialFailure);
 }
 
 
 DEPENDENT_TEST(DependentTestThatAlwaysFails, TestThatAlwaysSucceeds) {
   bool ArtificialFailure2 = false;
   CHECK(ArtificialFailure2);
 }