Merge branch 'master' of http://darcs.haskell.org/ghc into ghc-generics

[ghc-hetmet.git] / compiler / typecheck / TcRnDriver.lhs

diff --git a/compiler/typecheck/TcRnDriver.lhs b/compiler/typecheck/TcRnDriver.lhs
index 7b1d5a6..f3e8691 100644 (file)
--- a/compiler/typecheck/TcRnDriver.lhs
+++ b/compiler/typecheck/TcRnDriver.lhs
@@ -300,7 +300,7 @@ tcRnExtCore hsc_env (HsExtCore this_mod decls src_binds)
        -- any mutually recursive types are done right
        -- Just discard the auxiliary bindings; they are generated 
        -- only for Haskell source code, and should already be in Core
-   (tcg_env, _aux_binds, _dm_ids) <- tcTyAndClassDecls emptyModDetails rn_decls ;
+   (tcg_env, _aux_binds, _dm_ids, _) <- tcTyAndClassDecls emptyModDetails rn_decls ;
 
    setGblEnv tcg_env $ do {
        -- Make the new type env available to stuff slurped from interface files
@@ -501,7 +501,7 @@ tcRnHsBootDecls decls
 
                -- Typecheck type/class decls
        ; traceTc "Tc2" empty
-       ; (tcg_env, aux_binds, dm_ids) 
+       ; (tcg_env, aux_binds, dm_ids, _) 
                <- tcTyAndClassDecls emptyModDetails tycl_decls
        ; setGblEnv tcg_env    $ 
           tcExtendIdEnv dm_ids $ do {
@@ -848,7 +848,7 @@ tcTopSrcDecls boot_details
                -- The latter come in via tycl_decls
         traceTc "Tc2" empty ;
 
-       (tcg_env, aux_binds, dm_ids) <- tcTyAndClassDecls boot_details tycl_decls ;
+       (tcg_env, aux_binds, dm_ids, kc_decls) <- tcTyAndClassDecls boot_details tycl_decls ;
                -- If there are any errors, tcTyAndClassDecls fails here
        
        setGblEnv tcg_env       $
@@ -886,8 +886,9 @@ tcTopSrcDecls boot_details
         setLclTypeEnv tcl_env $ do {   -- Environment doesn't change now
 
                 -- Second pass over class and instance declarations, 
+                -- now using the kind-checked decls
         traceTc "Tc6" empty ;
-        inst_binds <- tcInstDecls2 (concat tycl_decls) inst_infos ;
+        inst_binds <- tcInstDecls2 kc_decls inst_infos ;
 
                 -- Foreign exports
         traceTc "Tc7" empty ;
@@ -1587,7 +1588,6 @@ pprTcGblEnv (TcGblEnv { tcg_type_env  = type_env,
          , ppr_fam_insts fam_insts
          , vcat (map ppr rules)
          , vcat (map ppr vects)
-         , ppr_gen_tycons (typeEnvTyCons type_env)
          , ptext (sLit "Dependent modules:") <+> 
                 ppr (sortBy cmp_mp $ eltsUFM (imp_dep_mods imports))
         , ptext (sLit "Dependent packages:") <+> 
@@ -1667,9 +1667,4 @@ ppr_rules [] = empty
 ppr_rules rs = vcat [ptext (sLit "{-# RULES"),
                      nest 2 (pprRules rs),
                      ptext (sLit "#-}")]
-
-ppr_gen_tycons :: [TyCon] -> SDoc
-ppr_gen_tycons []  = empty
-ppr_gen_tycons tcs = vcat [ptext (sLit "Tycons with generics:"),
-                          nest 2 (fsep (map ppr (filter tyConHasGenerics tcs)))]
 \end{code}