Turn on initializing formal access

runtime/vm/parser.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/parser.h"
 #include "vm/flags.h"
 
 #ifndef DART_PRECOMPILED_RUNTIME
 
 #include "lib/invocation_mirror.h"
@@ skipping 37 matching lines @@
 DEFINE_FLAG(bool, warn_new_tearoff_syntax, true, "Warning on new tear off.");
 // TODO(floitsch): remove the conditional-directive flag, once we publicly
 // committed to the current version.
 DEFINE_FLAG(bool,
             conditional_directives,
             true,
             "Enable conditional directives");
 DEFINE_FLAG(bool, generic_method_syntax, true, "Enable generic functions.");
 DEFINE_FLAG(bool,
             initializing_formal_access,
-            false,
+            true,
             "Make initializing formal parameters visible in initializer list.");
 DEFINE_FLAG(bool,
             warn_super,
             false,
             "Warning if super initializer not last in initializer list.");
 DEFINE_FLAG(bool, warn_patch, false, "Warn on old-style patch syntax.");
 DEFINE_FLAG(
     bool,
     await_is_keyword,
     false,
@@ skipping 14436 matching lines @@
     const ArgumentListNode& function_args,
     const LocalVariable* temp_for_last_arg,
     bool is_super_invocation) {
   UNREACHABLE();
   return NULL;
 }
 
 }  // namespace dart
 
 #endif  // DART_PRECOMPILED_RUNTIME