Mark native functions when they are created.

runtime/vm/class_finalizer.cc

 // Copyright (c) 2013, 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/class_finalizer.h"
 
 #include "vm/code_generator.h"
 #include "vm/flags.h"
 #include "vm/heap.h"
 #include "vm/isolate.h"
@@ skipping 1170 matching lines @@
           // Therefore, we undo the optimization performed by the parser, i.e.
           // we create an implicit static final getter and reset the field value
           // to the sentinel value.
           const Function& getter = Function::Handle(
               Function::New(getter_name,
                             RawFunction::kImplicitStaticFinalGetter,
                             /* is_static = */ true,
                             /* is_const = */ field.is_const(),
                             /* is_abstract = */ false,
                             /* is_external = */ false,
+                            /* is_native = */ false,
                             cls,
                             field.token_pos()));
           getter.set_result_type(type);
           cls.AddFunction(getter);
           field.set_value(Instance::Handle(Object::sentinel().raw()));
 
           // Create initializer function.
           if (!field.is_const()) {
             const Function& init_function = Function::ZoneHandle(
                 Function::NewStaticInitializer(field));
@@ skipping 590 matching lines @@
                   ctor_name.ToCString(),
                   clone_name.ToCString());
       }
       const Function& clone = Function::Handle(
           Function::New(clone_name,
                         func.kind(),
                         func.is_static(),
                         false,  // Not const.
                         false,  // Not abstract.
                         false,  // Not external.
+                        false,  // Not native.
                         mixin_app,
                         mixin_app.token_pos()));
 
       clone.set_num_fixed_parameters(func.num_fixed_parameters());
       clone.SetNumOptionalParameters(func.NumOptionalParameters(),
                                      func.HasOptionalPositionalParameters());
       clone.set_result_type(dynamic_type);
 
       const intptr_t num_parameters = func.NumParameters();
       // The cloned ctor shares the parameter names array with the
@@ skipping 945 matching lines @@
   expected_name ^= String::New("_offset");
   ASSERT(String::EqualsIgnoringPrivateKey(name, expected_name));
   field ^= fields_array.At(2);
   ASSERT(field.Offset() == TypedDataView::length_offset());
   name ^= field.name();
   ASSERT(name.Equals("length"));
 #endif
 }
 
 }  // namespace dart