X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Frename%2FRnTypes.lhs;h=82bf50a9fd6518802587ac1441ec003e4c210221;hb=3c4a732b0b011cf356eed1ecd4fdc4d5f1aab193;hp=34a19a33c762fa19e416ef00964a17e6b3727f3b;hpb=f750bec77c4f1b6d986dfa237df63a70689e9849;p=ghc-hetmet.git

diff --git a/compiler/rename/RnTypes.lhs b/compiler/rename/RnTypes.lhs
index 34a19a3..82bf50a 100644
--- a/compiler/rename/RnTypes.lhs
+++ b/compiler/rename/RnTypes.lhs
@@ -603,7 +603,7 @@ rnPat (NPat lit mb_neg eq _)
     )					`thenM` \ (mb_neg', fvs2) ->
     lookupSyntaxName eqName		`thenM` \ (eq', fvs3) -> 
     returnM (NPat lit' mb_neg' eq' placeHolderType, 
-	      fvs1 `plusFV` fvs2 `plusFV` fvs3 `addOneFV` eqClassName)	
+	      fvs1 `plusFV` fvs2 `plusFV` fvs3)	
 	-- Needed to find equality on pattern
 
 rnPat (NPlusKPat name lit _ _)
@@ -612,7 +612,7 @@ rnPat (NPlusKPat name lit _ _)
     lookupSyntaxName minusName		`thenM` \ (minus, fvs2) ->
     lookupSyntaxName geName		`thenM` \ (ge, fvs3) ->
     returnM (NPlusKPat name' lit' ge minus,
-	     fvs1 `plusFV` fvs2 `plusFV` fvs3 `addOneFV` integralClassName)
+	     fvs1 `plusFV` fvs2 `plusFV` fvs3)
 	-- The Report says that n+k patterns must be in Integral
 
 rnPat (LazyPat pat)
@@ -637,23 +637,19 @@ rnPat (ParPat pat)
 
 rnPat (ListPat pats _)
   = rnLPats pats			`thenM` \ (patslist, fvs) ->
-    returnM (ListPat patslist placeHolderType, fvs `addOneFV` listTyCon_name)
+    returnM (ListPat patslist placeHolderType, fvs)
 
 rnPat (PArrPat pats _)
   = rnLPats pats			`thenM` \ (patslist, fvs) ->
     returnM (PArrPat patslist placeHolderType, 
-	      fvs `plusFV` implicit_fvs `addOneFV` parrTyCon_name)
+	      fvs `plusFV` implicit_fvs)
   where
     implicit_fvs = mkFVs [lengthPName, indexPName]
 
 rnPat (TuplePat pats boxed _)
-  = checkTupSize tup_size	`thenM_`
+  = checkTupSize (length pats)	`thenM_`
     rnLPats pats			`thenM` \ (patslist, fvs) ->
-    returnM (TuplePat patslist boxed placeHolderType, 
-	     fvs `addOneFV` tycon_name)
-  where
-    tup_size   = length pats
-    tycon_name = tupleTyCon_name boxed tup_size
+    returnM (TuplePat patslist boxed placeHolderType, fvs)
 
 rnPat (TypePat name) =
     rnHsTypeFVs (text "In a type pattern") name	`thenM` \ (name', fvs) ->