Implement const expressions for local variables

tests/language/language.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.
 
 # This directory contains tests that are intended to show the
 # current state of the language.
 
 # In order to maintain maximum test coverage for all builds,
 # please use the following procedure to mark a test
 # failed on architectures other than the one you are working on.
 #
 # 1) Copy the old version of the test to
 #    tests/language/src/test_name_[dartc|vm]_test.dart.
 #    to maintain coverage.
 # 2) File a bug on each architecture for the failure due to the language change.
 # 3) Update the language/src directory with the updated test.
 
 [ $compiler == none ]
 part_test: Fail
 part2_test: Fail
 gc_test: Fail # Issue 1487
 pseudo_kw_illegal_test/14: Fail  # Issue 356
 
 # These bugs refer currently ongoing language discussions.
 constructor5_test: Fail           # (Discussion ongoing)
 
 constructor6_test: Fail           # Issue 6422
 closure_in_initializer_test: Fail # Issue 6422
+const_locals_test: Fail
 
 # Regular bugs which should be fixed.
 const_init6_negative_test: Fail       # Issue 811
 super_first_constructor_test: Fail # Issue 1372.
 
 # Issue 1355
 call_operator_test: Fail
 
 parameter_initializer6_negative_test: Fail # Issue 3502
 
@@ skipping 46 matching lines @@
 compile_time_constant_checked3_test/04: Fail, OK
 compile_time_constant_checked3_test/05: Fail, OK
 compile_time_constant_checked3_test/06: Fail, OK
 
 [ $compiler == dartc ]
 redirecting_factory_infinite_steps_test/01: Fail # http://dartbug.com/6560
 implicit_this_test/none: Fail # should not warn about allocating SubAbstract2
 metadata_test: Fail
 bad_override_test/01: Fail
 bad_override_test/02: Fail
+const_locals_test: Fail
+const_nested_test: Fail
 get_set_syntax_test/none: Fail # does not accept getter/setter with no method body
 application_negative_test: Fail # Runtime only test, rewrite as multitest
 assign_instance_method_negative_test: Fail # Runtime only test, rewrite as multitest
 body_less_constructor_wrong_arg_negative_test: Fail # Runtime only test, rewrite as multitest
 call_nonexistent_static_test/03: Fail # Unresolved static calls are no longer errors.
 call_nonexistent_static_test/04: Fail # Unresolved static calls are no longer errors.
 call_nonexistent_static_test/05: Fail # Unresolved static calls are no longer errors.
 call_nonexistent_static_test/06: Fail # Unresolved static calls are no longer errors.
 call_nonexistent_static_test/07: Fail # Unresolved static calls are no longer errors.
 call_nonexistent_static_test/08: Fail # Unresolved static calls are no longer errors.
@@ skipping 484 matching lines @@
 compile_time_constant_checked3_test/05: Fail, OK
 compile_time_constant_checked3_test/06: Fail, OK
 
 type_error_test: Fail, OK # VM bug: http://dartbug.com/5280
 
 call_through_null_getter_test: Fail # issue 6130
 
 # This is a VM error when the compiled code is run.
 invocation_mirror_test: Fail # issue 3326, 3622.
 invocation_mirror_indirect_test: Fail # issue 3326, 3622.