Properly resolve top-level setters

runtime/vm/flow_graph_builder.cc

 // 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.
 
 #include "vm/flow_graph_builder.h"
 
 #include "lib/invocation_mirror.h"
 #include "vm/ast_printer.h"
 #include "vm/bit_vector.h"
 #include "vm/class_finalizer.h"
@@ skipping 3148 matching lines @@
 void EffectGraphVisitor::BuildStaticSetter(StaticSetterNode* node,
                                            bool result_is_needed) {
   const String& setter_name =
       String::ZoneHandle(Z, Field::SetterSymbol(node->field_name()));
   ZoneGrowableArray<PushArgumentInstr*>* arguments =
       new(Z) ZoneGrowableArray<PushArgumentInstr*>(1);
   // A super setter is an instance setter whose setter function is
   // resolved at compile time (in the caller instance getter's super class).
   // Unlike a static getter, a super getter has a receiver parameter.
   const bool is_super_setter = (node->receiver() != NULL);
-  Function& setter_function =
-      Function::ZoneHandle(Z, is_super_setter
-          ? Resolver::ResolveDynamicAnyArgs(node->cls(), setter_name)
-          : node->cls().LookupStaticFunction(setter_name));
+  const Function& setter_function = node->function();
   StaticCallInstr* call;
   if (setter_function.IsNull()) {
     if (is_super_setter) {
       ASSERT(node->receiver() != NULL);
       // Resolve and call noSuchMethod.
       ArgumentListNode* arguments = new(Z) ArgumentListNode(node->token_pos());
       arguments->Add(node->receiver());
       arguments->Add(node->value());
       call = BuildStaticNoSuchMethodCall(
           node->cls(),
@@ skipping 1196 matching lines @@
   Report::MessageF(Report::kBailout,
                    Script::Handle(function.script()),
                    function.token_pos(),
                    "FlowGraphBuilder Bailout: %s %s",
                    String::Handle(function.name()).ToCString(),
                    reason);
   UNREACHABLE();
 }
 
 }  // namespace dart