Clean up handling of constants in the CPS backend.

tests/lib/lib.status

Index: tests/lib/lib.status
diff --git a/tests/lib/lib.status b/tests/lib/lib.status
index bb943557f8e632b62078ee33c7b84d3ff614c108..27bd961bbab0939cbe161994f0a4a581dfff96ba 100644
--- a/tests/lib/lib.status
+++ b/tests/lib/lib.status
@@ -371,13 +371,13 @@ async/first_regression_test: Crash # cannot compile methods that need intercepto
 async/future_constructor_test: Crash # (throw new ExpectException(message)): Unhandled node
 async/future_delayed_error_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
 async/future_microtask_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
-async/futures_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
 async/future_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
 async/future_timeout_test: Crash # cannot compile methods that need interceptor calling convention.
 async/future_value_chain2_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
 async/future_value_chain3_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
 async/future_value_chain4_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
 async/future_value_chain_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
+async/futures_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
 async/intercept_print1_test: Crash # (throw new ExpectException(message)): Unhandled node
 async/intercept_schedule_microtask1_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 async/intercept_schedule_microtask2_test: Crash # (throw new ExpectException(message)): Unhandled node
@@ -450,10 +450,10 @@ async/stream_state_test: Crash # cannot compile methods that need interceptor ca
 async/stream_subscription_as_future_test: Crash # cannot compile methods that need interceptor calling convention.
 async/stream_subscription_cancel_test: Crash # cannot compile methods that need interceptor calling convention.
 async/stream_timeout_test: Crash # Please triage this failure.
+async/stream_transform_test: Crash # cannot compile methods that need interceptor calling convention.
 async/stream_transformation_broadcast_test: Crash # cannot compile methods that need interceptor calling convention.
 async/stream_transformer_from_handlers_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
 async/stream_transformer_test: Crash # (throw new ExpectException(message)): Unhandled node
-async/stream_transform_test: Crash # cannot compile methods that need interceptor calling convention.
 async/stream_zones_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
 async/timer_cancel1_test: Crash # cannot compile methods that need interceptor calling convention.
 async/timer_cancel2_test: Crash # cannot compile methods that need interceptor calling convention.
@@ -561,7 +561,7 @@ mirrors/dart2js_mirrors_test: Crash # (throw new StateError('FAILED: ${name}.\n$
 mirrors/declarations_type_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/deferred_mirrors_metadata_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
 mirrors/deferred_mirrors_metatarget_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
-mirrors/deferred_mirrors_update_test: RuntimeError # Please triage this failure.
+mirrors/deferred_mirrors_update_test: Crash # handleStaticGetterInvoke: foreign: function(loadLibrary)
 mirrors/delegate_call_through_getter_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/delegate_function_invocation_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/delegate_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
@@ -588,6 +588,9 @@ mirrors/generic_list_test: Crash # (throw new ExpectException(message)): Unhandl
 mirrors/generic_local_function_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/generic_mixin_applications_test: Crash # (throw new ExpectException(message)): Unhandled node
 mirrors/generic_mixin_test: Crash # (throw new ExpectException(message)): Unhandled node
+mirrors/generic_superclass_test/01: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
+mirrors/generic_superclass_test/none: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
+mirrors/generic_type_mirror_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/generics_double_substitution_test/01: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/generics_double_substitution_test/none: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/generics_dynamic_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
@@ -595,9 +598,6 @@ mirrors/generics_special_types_test: Crash # (throw new ExpectException(message)
 mirrors/generics_substitution_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/generics_test/01: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/generics_test/none: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
-mirrors/generic_superclass_test/01: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
-mirrors/generic_superclass_test/none: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
-mirrors/generic_type_mirror_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/get_field_cache_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/get_field_static_test/00: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/get_field_static_test/none: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
@@ -612,8 +612,8 @@ mirrors/hot_get_field_test: Crash # Instance of 'TypeOperator': unimplemented in
 mirrors/hot_set_field_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/immutable_collections_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/inference_and_no_such_method_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
-mirrors/inherited_metadata_test: Crash # (throw new ExpectException(message)): Unhandled node
 mirrors/inherit_field_test: Crash # (throw new ExpectException(message)): Unhandled node
+mirrors/inherited_metadata_test: Crash # (throw new ExpectException(message)): Unhandled node
 mirrors/initializing_formals_test/01: Crash # (throw new ExpectException(message)): Unhandled node
 mirrors/initializing_formals_test/03: Crash # cannot compile methods that need interceptor calling convention.
 mirrors/initializing_formals_test/none: Crash # (throw new ExpectException(message)): Unhandled node
@@ -759,6 +759,10 @@ mirrors/redirecting_factory_test/none: Crash # Instance of 'TypeOperator': unimp
 mirrors/reflect_class_test/01: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/reflect_class_test/02: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/reflect_class_test/none: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
+mirrors/reflect_model_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
+mirrors/reflect_runtime_type_test: Crash # (throw 'Expected "a", but got "${MirrorSystem.getName(field.simpleName)}"'): Unhandled node
+mirrors/reflect_two_classes_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
+mirrors/reflect_uninstantiated_class_test: Crash # (throw 'Expected "a", but got "${MirrorSystem.getName(field.simpleName)}"'): Unhandled node
 mirrors/reflected_type_classes_test/01: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/reflected_type_classes_test/02: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/reflected_type_classes_test/03: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
@@ -772,10 +776,6 @@ mirrors/reflected_type_test/none: Crash # Instance of 'TypeOperator': unimplemen
 mirrors/reflected_type_typedefs_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/reflected_type_typevars_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/reflectively_instantiate_uninstantiated_class_test: Crash #  "on T" catch block
-mirrors/reflect_model_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
-mirrors/reflect_runtime_type_test: Crash # (throw 'Expected "a", but got "${MirrorSystem.getName(field.simpleName)}"'): Unhandled node
-mirrors/reflect_two_classes_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
-mirrors/reflect_uninstantiated_class_test: Crash # (throw 'Expected "a", but got "${MirrorSystem.getName(field.simpleName)}"'): Unhandled node
 mirrors/regress_14304_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/regress_19731_test: Crash # (throw new ExpectException(message)): Unhandled node
 mirrors/relation_assignable_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
@@ -796,9 +796,13 @@ mirrors/superclass_test: Crash # (throw new ExpectException(message)): Unhandled
 mirrors/symbol_validation_test/01: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/symbol_validation_test/none: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/synthetic_accessor_properties_test: Crash # (throw new ExpectException(message)): Unhandled node
-mirrors/top_level_accessors_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/to_string_test: Crash # (throw new ExpectException(message)): Unhandled node
+mirrors/top_level_accessors_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/type_argument_is_type_variable_test: Crash # (throw new ExpectException(message)): Unhandled node
+mirrors/type_mirror_for_type_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
+mirrors/type_variable_is_static_test: Crash # (throw new ExpectException(message)): Unhandled node
+mirrors/type_variable_owner_test/01: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
+mirrors/type_variable_owner_test/none: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/typearguments_mirror_test: Crash # (throw new ExpectException(message)): Unhandled node
 mirrors/typedef_deferred_library_test: Crash # (throw _buildException('asyncEnd() was called before asyncStart().')): Unhandled node
 mirrors/typedef_in_signature_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
@@ -807,10 +811,6 @@ mirrors/typedef_metadata_test: Crash # (throw 'Null metadata on ${mirror}'): Unh
 mirrors/typedef_reflected_type_test/01: Crash # (throw new ExpectException(message)): Unhandled node
 mirrors/typedef_reflected_type_test/none: Crash # (throw new ExpectException(message)): Unhandled node
 mirrors/typedef_test: Crash # (throw new ExpectException(message)): Unhandled node
-mirrors/type_mirror_for_type_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
-mirrors/type_variable_is_static_test: Crash # (throw new ExpectException(message)): Unhandled node
-mirrors/type_variable_owner_test/01: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
-mirrors/type_variable_owner_test/none: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/unmangled_type_test: Crash # (throw new ExpectException(message)): Unhandled node
 mirrors/unnamed_library_test: Crash # Instance of 'TypeOperator': unimplemented in CodeGenerator
 mirrors/variable_is_const_test/01: Crash # (throw new ExpectException(message)): Unhandled node