From a6590d2197b48f7eedee610a95d262d43b517f49 Mon Sep 17 00:00:00 2001
From: "simonpj@microsoft.com" <unknown>
Date: Sat, 23 Sep 2006 04:28:29 +0000
Subject: [PATCH] Correct crucial typo in isSubKind (kc1 -> kc2)!

---
 compiler/types/Type.lhs |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/types/Type.lhs b/compiler/types/Type.lhs
index 0d7767b..bad6144 100644
--- a/compiler/types/Type.lhs
+++ b/compiler/types/Type.lhs
@@ -1430,7 +1430,7 @@ isKind k = isSuperKind (typeKind k)
 
 isSubKind :: Kind -> Kind -> Bool
 -- (k1 `isSubKind` k2) checks that k1 <: k2
-isSubKind (TyConApp kc1 []) (TyConApp kc2 []) = kc1 `isSubKindCon` kc1
+isSubKind (TyConApp kc1 []) (TyConApp kc2 []) = kc1 `isSubKindCon` kc2
 isSubKind (FunTy a1 r1) (FunTy a2 r2)	      = (a2 `isSubKind` a1) && (r1 `isSubKind` r2)
 isSubKind (PredTy (EqPred ty1 ty2)) (PredTy (EqPred ty1' ty2')) 
   = ty1 `tcEqType` ty1' && ty2 `tcEqType` ty2'
-- 
1.7.10.4