--- a/langtools/test/tools/javac/lib/DPrinter.java	Wed Aug 03 11:30:27 2016 -0700
+++ b/langtools/test/tools/javac/lib/DPrinter.java	Wed Aug 03 16:01:09 2016 -0700
@@ -138,7 +138,7 @@
 
     protected DPrinter(Context context) {
         context.put(DPrinter.class, this);
-        out = context.get(Log.outKey);
+        out = context.get(Log.logKey).getWriter(Log.WriterKind.STDERR);
         trees = JavacTrees.instance(context);
     }