src/share/vm/runtime/thread.cpp

@@ -2896,11 +2896,11 @@
   st->print_raw("\"");
   st->print_raw(get_thread_name());
   st->print_raw("\" ");
   oop thread_oop = threadObj();
   if (thread_oop != NULL) {
-    st->print("#" INT64_FORMAT " ", java_lang_Thread::thread_id(thread_oop));
+    st->print("#" INT64_FORMAT " ", (int64_t)java_lang_Thread::thread_id(thread_oop));
     if (java_lang_Thread::is_daemon(thread_oop))  st->print("daemon ");
     st->print("prio=%d ", java_lang_Thread::priority(thread_oop));
   }
   Thread::print_on(st);
   // print guess for valid stack memory region (assume 4K pages); helps lock debugging