add -fsimpleopt-before-flatten

[ghc-hetmet.git] / compiler / deSugar / DsArrows.lhs

diff --git a/compiler/deSugar/DsArrows.lhs b/compiler/deSugar/DsArrows.lhs
index 89c453f..58bf6b8 100644 (file)
--- a/compiler/deSugar/DsArrows.lhs
+++ b/compiler/deSugar/DsArrows.lhs
@@ -779,8 +779,8 @@ dsCmdStmt ids local_vars env_ids out_ids (LetStmt binds) = do
 
 dsCmdStmt ids local_vars env_ids out_ids 
           (RecStmt { recS_stmts = stmts, recS_later_ids = later_ids, recS_rec_ids = rec_ids
-                   , recS_rec_rets = rhss, recS_dicts = _binds }) = do
-    let         -- ToDo: ****** binds not desugared; ROSS PLEASE FIX ********
+                   , recS_rec_rets = rhss }) = do
+    let
         env2_id_set = mkVarSet out_ids `minusVarSet` mkVarSet later_ids
         env2_ids = varSetElems env2_id_set
         env2_ty = mkBigCoreVarTupTy env2_ids
@@ -1041,8 +1041,6 @@ collectl (L _ pat) bndrs
   = go pat
   where
     go (VarPat var)               = var : bndrs
-    go (VarPatOut var bs)         = var : collectEvBinders bs
-                                    ++ bndrs
     go (WildPat _)                = bndrs
     go (LazyPat pat)              = collectl pat bndrs
     go (BangPat pat)              = collectl pat bndrs