src/HOL/Old_Number_Theory/EulerFermat.thy
changeset 45480 a39bb6d42ace
parent 44766 d4d33a4d7548
child 45605 a89b4bc311a5
--- a/src/HOL/Old_Number_Theory/EulerFermat.thy	Sat Nov 12 21:10:56 2011 +0100
+++ b/src/HOL/Old_Number_Theory/EulerFermat.thy	Sun Nov 13 19:26:53 2011 +0100
@@ -142,7 +142,7 @@
     prefer 2
     apply (subst zdvd_iff_zgcd [symmetric])
      apply (rule_tac [4] zgcd_zcong_zgcd)
-       apply (simp_all add: zcong_sym)
+       apply (simp_all (no_asm_use) add: zcong_sym)
   done