X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=compiler%2FcoreSyn%2FMkExternalCore.lhs;h=82731597cddb4b8958ec660c4141498b61bbd142;hb=c04a5fe3e2867d59ce9757069fdd20c06c326724;hp=34f39a51930eef37ad8b670a89a477b3a37252c3;hpb=044805225a08d5e370b72d2efed66880912b0806;p=ghc-hetmet.git

diff --git a/compiler/coreSyn/MkExternalCore.lhs b/compiler/coreSyn/MkExternalCore.lhs
index 34f39a5..8273159 100644
--- a/compiler/coreSyn/MkExternalCore.lhs
+++ b/compiler/coreSyn/MkExternalCore.lhs
@@ -65,16 +65,9 @@ mkExternalCore :: CgGuts -> C.Module
 -- implicit in the data type declaration itself
 mkExternalCore (CgGuts {cg_module=this_mod, cg_tycons = tycons, 
                         cg_binds = binds})
- -- Note that we flatten binds at the top level:
- -- every module is just a single recursive bag of declarations.
- -- Rationale: since modules can be mutually recursive, 
- -- there's not much reason to preserve dependency info within a module.
-  = C.Module mname tdefs (case flattenBinds binds of
-                          -- check for empty list so we don't create an
-                          -- empty Rec group
-                            [] -> []
-                            bs  -> [(runCoreM (make_vdef True
-                                      (Rec bs)) this_mod)])
+{- Note that modules can be mutually recursive, but even so, we
+   print out dependency information within each module. -}
+  = C.Module mname tdefs (runCoreM (mapM (make_vdef True) binds) this_mod)
   where
     mname  = make_mid this_mod
     tdefs  = foldr collect_tdefs [] tycons
@@ -114,7 +107,7 @@ make_tbind :: TyVar -> C.Tbind
 make_tbind tv = (make_var_id (tyVarName tv), make_kind (tyVarKind tv))
     
 make_vbind :: Var -> C.Vbind
-make_vbind v = (make_var_id  (Var.varName v), make_ty (idType v))
+make_vbind v = (make_var_id  (Var.varName v), make_ty (varType v))
 
 make_vdef :: Bool -> CoreBind -> CoreM C.Vdefg
 make_vdef topLevel b = 
@@ -128,7 +121,7 @@ make_vdef topLevel b =
           let local = not topLevel || localN
           rhs <- make_exp e
           -- use local flag to determine where to add the module name
-          return (local, make_qid local True vName, make_ty (idType v),rhs)
+          return (local, make_qid local True vName, make_ty (varType v),rhs)
   	where vName = Var.varName v
 
 make_exp :: CoreExpr -> CoreM C.Exp
@@ -136,11 +129,11 @@ make_exp (Var v) = do
   let vName = Var.varName v
   isLocal <- isALocal vName
   return $
-     case globalIdDetails v of
+     case idDetails v of
        FCallId (CCall (CCallSpec (StaticTarget nm) callconv _)) 
-           -> C.External (unpackFS nm) (showSDoc (ppr callconv)) (make_ty (idType v))
+           -> C.External (unpackFS nm) (showSDoc (ppr callconv)) (make_ty (varType v))
        FCallId (CCall (CCallSpec DynamicTarget     callconv _)) 
-           -> C.DynExternal            (showSDoc (ppr callconv)) (make_ty (idType v))
+           -> C.DynExternal            (showSDoc (ppr callconv)) (make_ty (varType v))
        FCallId _ 
            -> pprPanic "MkExternalCore died: can't handle non-{static,dynamic}-C foreign call"
                     (ppr v)