diff -r 7384f6a12fc1 -r 78bbf4d43a14 src/share/vm/services/management.cpp
--- a/src/share/vm/services/management.cpp	Thu May 15 18:23:26 2014 -0400
+++ b/src/share/vm/services/management.cpp	Thu May 22 15:52:41 2014 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -55,6 +55,8 @@
 #include "services/threadService.hpp"
 #include "utilities/macros.hpp"
 
+PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC
+
 PerfVariable* Management::_begin_vm_creation_time = NULL;
 PerfVariable* Management::_end_vm_creation_time = NULL;
 PerfVariable* Management::_vm_init_done_time = NULL;
@@ -1832,12 +1834,12 @@
     uintx uvalue = (uintx)new_value.j;
 
     if (strncmp(name, "MaxHeapFreeRatio", 17) == 0) {
-      FormatBuffer<80> err_msg("");
+      FormatBuffer<80> err_msg("%s", "");
       if (!Arguments::verify_MaxHeapFreeRatio(err_msg, uvalue)) {
         THROW_MSG(vmSymbols::java_lang_IllegalArgumentException(), err_msg.buffer());
       }
     } else if (strncmp(name, "MinHeapFreeRatio", 17) == 0) {
-      FormatBuffer<80> err_msg("");
+      FormatBuffer<80> err_msg("%s", "");
       if (!Arguments::verify_MinHeapFreeRatio(err_msg, uvalue)) {
         THROW_MSG(vmSymbols::java_lang_IllegalArgumentException(), err_msg.buffer());
       }