diff -r 4ce8148ffc4f -r fdfbc5f0c4ed src/share/classes/com/sun/tools/doclint/DocLint.java
--- a/src/share/classes/com/sun/tools/doclint/DocLint.java	Mon Sep 16 14:13:44 2013 +0200
+++ b/src/share/classes/com/sun/tools/doclint/DocLint.java	Tue Sep 17 14:17:13 2013 -0700
@@ -29,9 +29,14 @@
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.LinkedList;
 import java.util.List;
+import java.util.Queue;
+import java.util.Set;
 
 import javax.lang.model.element.Name;
+import javax.tools.JavaFileObject;
 import javax.tools.StandardLocation;
 
 import com.sun.source.doctree.DocCommentTree;
@@ -278,15 +283,25 @@
             TaskListener tl = new TaskListener() {
                 @Override
                 public void started(TaskEvent e) {
+                    switch (e.getKind()) {
+                        case ANALYZE:
+                            CompilationUnitTree tree;
+                            while ((tree = todo.poll()) != null)
+                                ds.scan(tree, null);
+                            break;
+                    }
                 }
 
                 @Override
                 public void finished(TaskEvent e) {
                     switch (e.getKind()) {
-                        case ENTER:
-                            ds.scan(e.getCompilationUnit(), null);
+                        case PARSE:
+                            todo.add(e.getCompilationUnit());
+                            break;
                     }
                 }
+
+                Queue<CompilationUnitTree> todo = new LinkedList<CompilationUnitTree>();
             };
 
             task.addTaskListener(tl);