--- a/src/Tools/Code/code_thingol.ML Fri Mar 06 23:44:57 2015 +0100
+++ b/src/Tools/Code/code_thingol.ML Fri Mar 06 23:52:14 2015 +0100
@@ -574,7 +574,7 @@
let
val raw_const = Const (c, map_type_tfree (K arity_typ') ty);
val dom_length = length (fst (strip_type ty))
- val thm = Axclass.unoverload_conv thy (Thm.global_cterm_of thy raw_const);
+ val thm = Axclass.unoverload_conv thy (Thm.cterm_of ctxt raw_const);
val const = (apsnd Logic.unvarifyT_global o dest_Const o snd
o Logic.dest_equals o Thm.prop_of) thm;
in