- Reduce warnings about project settings in Xcode 4.

runtime/bin/dbg_message.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 "bin/dbg_connection.h"
 #include "bin/dbg_message.h"
 #include "bin/dartutils.h"
 #include "bin/thread.h"
 #include "bin/utils.h"
 
@@ skipping 787 matching lines @@
     in_msg->SendErrorReply(msg_id, Dart_GetError(info));
     return false;
   }
   ASSERT(Dart_IsList(info));
   intptr_t info_len = 0;
   Dart_Handle res = Dart_ListLength(info, &info_len);
   ASSERT_NOT_ERROR(res);
   msg.Printf("{ \"id\": %d, ", msg_id);
   msg.Printf("\"result\": { \"lines\": [");
   Dart_Handle elem;
-  bool num_elems = 0;
+  intptr_t num_elems = 0;
   for (intptr_t i = 0; i < info_len; i++) {
     elem = Dart_ListGetAt(info, i);
     if (Dart_IsNull(elem)) {
       msg.Printf((i == 0) ? "[" : "], [");
       num_elems = 0;
     } else {
       ASSERT(Dart_IsInteger(elem));
       int value = GetIntValue(elem);
       if (num_elems == 0) {
         msg.Printf("%d", value);
@@ skipping 405 matching lines @@
     msg_queue->SendIsolateEvent(isolate_id, kind);
     if (kind == kInterrupted) {
       msg_queue->HandleMessages();
     } else {
       ASSERT(kind == kShutdown);
       RemoveIsolateMsgQueue(isolate_id);
     }
   }
   Dart_ExitScope();
 }