diff -r ef8a98bc71f8 -r c4d9d1b08e2e src/jdk.jdeps/share/classes/com/sun/tools/classfile/ClassTranslator.java
--- a/src/jdk.jdeps/share/classes/com/sun/tools/classfile/ClassTranslator.java	Wed Jan 31 10:55:49 2018 -0800
+++ b/src/jdk.jdeps/share/classes/com/sun/tools/classfile/ClassTranslator.java	Fri Sep 08 10:46:46 2017 -0700
@@ -28,6 +28,7 @@
 import java.util.Map;
 
 import com.sun.tools.classfile.ConstantPool.CONSTANT_Class_info;
+import com.sun.tools.classfile.ConstantPool.CONSTANT_Dynamic_info;
 import com.sun.tools.classfile.ConstantPool.CONSTANT_Double_info;
 import com.sun.tools.classfile.ConstantPool.CONSTANT_Fieldref_info;
 import com.sun.tools.classfile.ConstantPool.CONSTANT_Float_info;
@@ -331,6 +332,20 @@
         return info;
     }
 
+    public CPInfo visitDynamicConstant(CONSTANT_Dynamic_info info, Map<Object, Object> translations) {
+        CONSTANT_Dynamic_info info2 = (CONSTANT_Dynamic_info) translations.get(info);
+        if (info2 == null) {
+            ConstantPool cp2 = translate(info.cp, translations);
+            if (cp2 == info.cp) {
+                info2 = info;
+            } else {
+                info2 = new CONSTANT_Dynamic_info(cp2, info.bootstrap_method_attr_index, info.name_and_type_index);
+            }
+            translations.put(info, info2);
+        }
+        return info;
+    }
+
     @Override
     public CPInfo visitLong(CONSTANT_Long_info info, Map<Object, Object> translations) {
         CONSTANT_Long_info info2 = (CONSTANT_Long_info) translations.get(info);