Record the type in TuplePat (necessary for GADTs)

[ghc-hetmet.git] / ghc / compiler / rename / RnTypes.lhs

diff --git a/ghc/compiler/rename/RnTypes.lhs b/ghc/compiler/rename/RnTypes.lhs
index a75d989..bfd0289 100644 (file)
--- a/ghc/compiler/rename/RnTypes.lhs
+++ b/ghc/compiler/rename/RnTypes.lhs
@@ -617,10 +617,11 @@ rnPat (PArrPat pats _)
   where
     implicit_fvs = mkFVs [lengthPName, indexPName]
 
-rnPat (TuplePat pats boxed)
+rnPat (TuplePat pats boxed _)
   = checkTupSize tup_size      `thenM_`
     rnLPats pats                       `thenM` \ (patslist, fvs) ->
-    returnM (TuplePat patslist boxed, fvs `addOneFV` tycon_name)
+    returnM (TuplePat patslist boxed placeHolderType, 
+            fvs `addOneFV` tycon_name)
   where
     tup_size   = length pats
     tycon_name = tupleTyCon_name boxed tup_size