The Dart VM also supports delayed parsing of classses now. As a part

tests/language/language_dart2js.status

 # 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.
 
 [ $compiler == dart2js || $compiler == dart2dart ]
 class_literal_test/01: Fail # Class literals are expression now; delete this test.
 class_literal_test/02: Fail # Class literals are expression now; delete this test.
 class_literal_test/05: Fail # Class literals are expression now; delete this test.
 class_literal_test/06: Fail # Class literals are expression now; delete this test.
 class_literal_test/07: Fail # Class literals are expression now; delete this test.
@@ skipping 209 matching lines @@
 instanceof3_test: Fail # cannot resolve type UndeclaredType.
 instanceof4_test: Fail # Expect.isTrue(false) fails.
 list_literal4_test: Fail # Illegal argument(s): 0 -- checked mode test.
 map_literal4_test: Fail # Attempt to modify an immutable object -- checked mode test.
 named_parameters_type_test: Fail # Expect.equals(expected: <111>, actual: <0>) fails. -- checked mode test.
 type_checks_in_factory_method_test: Fail # Expect.equals(expected: <true>, actual: <false>) fails. -- checked mode test.
 type_dartc_test: Fail # Expect.equals(expected: <1>, actual: <0>) -- checked mode test.
 
 class_cycle_negative_test: Fail, OK # Bad test: assumes eager loading.
 external_test/16: Fail, OK # Bad test: assumes eager loading.
-field1_negative_test: Fail, OK # Bad test: assumes eager loading.
-field6_negative_test: Fail, OK # Bad test: assumes eager loading.
 interface_cycle_negative_test: Fail, OK # Bad test: assumes eager loading.
 syntax_test/47: Fail, OK # Bad test: assumes eager loading.
 
 
 #
 # The following tests are all negative tests that should be fixed.
 #
 abstract_static_negative_test: Fail # Negative language test.
 abstract_syntax_test/01: Fail # Negative language test.
 abstract_syntax_test/02: Fail # Negative language test.
 const_constructor_syntax_test/04: Fail # Negative language test.
 const_field_negative_test: Fail # Negative language test.
 const_init4_negative_test: Fail # Negative language test.
 const_init_negative_test: Fail # Negative language test.
 const_syntax_test/04: Fail # Negative language test.
 constructor2_negative_test: Fail # Negative language test.
 constructor_return_negative_test: Fail # Negative language test.
 constructor_return_with_arrow_negative_test: Fail # Negative language test.
 constructor_return_with_init_and_arrow_negative_test: Fail # Negative language test.
 constructor_return_with_init_negative_test: Fail # Negative language test.
 duplicate_implements_test/01: Fail # Negative language test.
 duplicate_implements_test/02: Fail # Negative language test.
 duplicate_implements_test/03: Fail # Negative language test.
 duplicate_implements_test/04: Fail # Negative language test.
-field2_negative_test: Fail # Negative language test.
 field3_negative_test: Fail # Negative language test.
-field4_negative_test: Fail # Negative language test.
-field5_negative_test: Fail # Negative language test.
-field6a_negative_test: Fail # Negative language test.
 final_for_in_variable_test/01: Fail # Negative language test
 instantiate_type_variable_negative_test: Pass  # For the wrong reason.
 interface_factory3_negative_test: Fail # Negative language test.
 interface_factory_constructor_negative_test: Fail # Negative language test.
-interface_static_method_negative_test: Fail # Negative language test.
 list_literal1_negative_test: Fail # Negative language test.
 list_literal2_negative_test: Fail # Negative language test.
 map_literal1_negative_test: Fail # Negative language test.
 map_literal2_negative_test: Fail # Negative language test.
-non_const_super_negative_test: Fail # Negative language test.
 number_identifier_negative_test: Fail # Negative language test.
 operator1_negative_test: Fail # Negative language test.
 prefix23_negative_test: Fail # Negative language test.
 pseudo_kw_illegal_test/03: Fail # Negative language test.
 pseudo_kw_illegal_test/14: Fail # Negative language test.
 scope_negative_test: Fail # Negative language test.
 static_final_field_negative_test: Fail # Negative language test.
 static_top_level_test/00: Fail # Negative language test.
 static_top_level_test/01: Fail # Negative language test.
 static_top_level_test/02: Fail # Negative language test.
@@ skipping 64 matching lines @@
 call_through_null_getter_test: Fail
 closure3_test: Fail
 execute_finally3_test: Fail
 method_invocation_test: Fail
 null_pointer_exception_test: Fail
 stack_overflow_test: Fail
 stack_overflow_stacktrace_test: Fail
 string_interpolate_npe_test: Fail
 closure_call_wrong_argument_count_negative_test: Skip
 label_test: Skip