--- /dev/null	2019-05-31 22:23:04.554000000 +0000
+++ new/test/jaxp/javax/xml/jaxp/unittest/validation/files/JDK8176447a.xml	2019-07-12 17:49:35.953217542 +0000
@@ -0,0 +1,8 @@
+<test xmlns="http://openjdk_java_net/test.xml" 
+      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+      xsi:schemaLocation="JDK8176447a.xsd">
+    <innerObject>
+        <innerInnerObject test-unique-attribute="1" />
+        <innerInnerObject test-unique-attribute="1" />
+    </innerObject>
+</test>