X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FsimplCore%2FCSE.lhs;h=d4aef90725b61dc142156a9f163364a71d5753e2;hb=6561069ad5d0b11de223686be59372a3b1e6aed7;hp=9b902201555b8a4a30f765c74d2f8ad0cc267b05;hpb=e79c9ce01d0ce4412bd4bcd99c8c728a6a2ec569;p=ghc-hetmet.git

diff --git a/compiler/simplCore/CSE.lhs b/compiler/simplCore/CSE.lhs
index 9b90220..d4aef90 100644
--- a/compiler/simplCore/CSE.lhs
+++ b/compiler/simplCore/CSE.lhs
@@ -342,7 +342,7 @@ extendSubst (CS cs in_scope sub) x y = CS cs in_scope (extendVarEnv sub x y)
 addBinder :: CSEnv -> Id -> (CSEnv, Id)
 addBinder (CS cs in_scope sub) v
   | not (v `elemInScopeSet` in_scope) = (CS cs (extendInScopeSet in_scope v)  sub,		       v)
-  | isIdVar v			      = (CS cs (extendInScopeSet in_scope v') (extendVarEnv sub v v'), v')
+  | isId v			      = (CS cs (extendInScopeSet in_scope v') (extendVarEnv sub v v'), v')
   | otherwise			      = WARN( True, ppr v )
 				        (CS emptyUFM in_scope		      sub,		       v)
 	-- This last case is the unusual situation where we have shadowing of