--- /dev/null
+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<!DOCTYPE doc SYSTEM "doc.dtd" [
+ <!ELEMENT text (#PCDATA)>
+ <!ATTLIST text
+ xml:space (preserve) #FIXED 'preserve'
+ id ID #IMPLIED
+ >
+]>
+
+<!-- comment -->
+
+<doc>
+ <text id="name">
+ <text>
+ <![CDATA[<text>]]>
+ </text>
+</doc>