diff -r a4a32c1d2866 -r 146f63c3f024 src/HOL/IMP/Procs.thy
--- a/src/HOL/IMP/Procs.thy	Sun Feb 03 17:31:33 2013 +0100
+++ b/src/HOL/IMP/Procs.thy	Mon Feb 04 09:06:20 2013 +0100
@@ -18,12 +18,11 @@
 
 definition "test_com =
 {VAR ''x'';;
- ''x'' ::= N 0;
- {PROC ''p'' = ''x'' ::= Plus (V ''x'') (V ''x'');;
+ {PROC ''p'' = ''x'' ::= N 1;;
   {PROC ''q'' = CALL ''p'';;
    {VAR ''x'';;
-    ''x'' ::= N 5;
-    {PROC ''p'' = ''x'' ::= Plus (V ''x'') (N 1);;
+    ''x'' ::= N 2;
+    {PROC ''p'' = ''x'' ::= N 3;;
      CALL ''q''; ''y'' ::= V ''x''}}}}}"
 
 end