Associate the correct type to method receivers (instead of Dynamic type).

runtime/vm/compiler.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/compiler.h"
 
 #include "vm/assembler.h"
 #include "vm/ast_printer.h"
 #include "vm/code_generator.h"
 #include "vm/code_patcher.h"
@@ skipping 428 matching lines @@
   LongJump* base = isolate->long_jump_base();
   LongJump jump;
   isolate->set_long_jump_base(&jump);
   if (setjmp(*jump.Set()) == 0) {
     if (FLAG_trace_compiler) {
       OS::Print("compiling expression: ");
       AstPrinter::PrintNode(fragment);
     }
 
     // Create a dummy function object for the code generator.
+    // The function needs to be associated with a named Class: the interface
+    // Function fits the bill.
     const char* kEvalConst = "eval_const";
     const Function& func = Function::Handle(Function::New(
         String::Handle(Symbols::New(kEvalConst)),
         RawFunction::kConstImplicitGetter,
         true,  // static function.
         false,  // not const function.
         false,  // not abstract
         false,  // not external.
+        Class::Handle(Type::Handle(Type::FunctionInterface()).type_class()),
         fragment->token_pos()));
 
     func.set_result_type(Type::Handle(Type::DynamicType()));
     func.set_num_fixed_parameters(0);
     func.set_num_optional_parameters(0);
 
-    // The function needs to be associated with a named Class: the interface
-    // Function fits the bill.
-    func.set_owner(Class::Handle(
-        Type::Handle(Type::FunctionInterface()).type_class()));
-
     // We compile the function here, even though InvokeStatic() below
     // would compile func automatically. We are checking fewer invariants
     // here.
     ParsedFunction parsed_function(func);
     parsed_function.SetNodeSequence(fragment);
     parsed_function.set_default_parameter_values(Array::Handle());
     parsed_function.set_expression_temp_var(
         ParsedFunction::CreateExpressionTempVar(0));
     fragment->scope()->AddVariable(parsed_function.expression_temp_var());
     parsed_function.AllocateVariables();
@@ skipping 15 matching lines @@
     isolate->object_store()->clear_sticky_error();
     isolate->set_long_jump_base(base);
     return result.raw();
   }
   UNREACHABLE();
   return Object::null();
 }
 
 
 }  // namespace dart