--- old/test/tools/javadoc/6964914/JavacWarning.java 2014-03-05 11:36:07.000000000 -0800 +++ new/test/tools/javadoc/6964914/JavacWarning.java 2014-03-05 11:36:07.000000000 -0800 @@ -22,5 +22,5 @@ */ public class JavacWarning { - int enum; // warning in source 1.4 + String _ = null; // this will cause a warning. It may be deprecated in JDK8 }