diff -r 000000000000 -r bc8c9a11cbfc test/spec/spectest45.xml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/spec/spectest45.xml	Wed Oct 10 22:58:21 2012 +0100
@@ -0,0 +1,10 @@
+<expr>
+  <set name="x">10</set>
+  <while>
+    <gt><x/> 0</gt>
+    <expr>
+      <print newline="true"><x/></print>
+      <subtract><x/> 1</subtract>
+    </expr>
+  </while>
+</expr>