--- a/src/HOL/Quickcheck.thy Wed Mar 30 17:54:10 2011 +0200
+++ b/src/HOL/Quickcheck.thy Wed Mar 30 19:09:56 2011 +0200
@@ -209,12 +209,5 @@
hide_type (open) randompred
hide_const (open) random collapse beyond random_fun_aux random_fun_lift
iter' iter empty single bind union if_randompred iterate_upto not_randompred Random map
-declare [[quickcheck_timing]]
-lemma
- "rev xs = xs"
-quickcheck[tester = random, finite_types = true, report = false]
-
-quickcheck[tester = random, finite_types = false, report = false]
-oops
end