--- a/src/hotspot/share/gc/g1/g1StringDedupQueue.cpp	Thu Sep 28 11:02:55 2017 +0200
+++ b/src/hotspot/share/gc/g1/g1StringDedupQueue.cpp	Tue Sep 26 14:05:27 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2017, 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
@@ -90,7 +90,7 @@
     }
   } else {
     // Queue is full, drop the string and update the statistics
-    Atomic::inc_ptr(&_queue->_dropped);
+    Atomic::inc(&_queue->_dropped);
   }
 }