src/HOL/Modelcheck/mucke_oracle.ML
changeset 32149 ef59550a55d3
parent 30607 c3d1590debd8
child 32174 9036cc8ae775
--- a/src/HOL/Modelcheck/mucke_oracle.ML	Thu Jul 23 18:44:08 2009 +0200
+++ b/src/HOL/Modelcheck/mucke_oracle.ML	Thu Jul 23 18:44:09 2009 +0200
@@ -109,7 +109,7 @@
 (
 OldGoals.push_proof();
 OldGoals.goalw_cterm [] (cterm_of sign trm);
-by (simp_tac (simpset_of sign) 1);
+by (simp_tac (global_simpset_of sign) 1);
         let
         val if_tmp_result = result()
         in