Release of libxml-1.1, Daniel.
diff --git a/test/dtd9 b/test/dtd9
new file mode 100644
index 0000000..144b8c5
--- /dev/null
+++ b/test/dtd9
@@ -0,0 +1,8 @@
+<!DOCTYPE doc [
+<!ELEMENT doc ((a | b | c) , d)?>
+<!ELEMENT a (#PCDATA)>
+<!ELEMENT b (#PCDATA)>
+<!ELEMENT c (#PCDATA)>
+<!ELEMENT d (#PCDATA)>
+]>
+<doc><b>This</b><d> is a valid document</d></doc>