Remove commented out imports

[ghc-hetmet.git] / compiler / ghci / ByteCodeGen.lhs

diff --git a/compiler/ghci/ByteCodeGen.lhs b/compiler/ghci/ByteCodeGen.lhs
index 7d6bc23..9047fe6 100644 (file)
--- a/compiler/ghci/ByteCodeGen.lhs
+++ b/compiler/ghci/ByteCodeGen.lhs
@@ -30,9 +30,7 @@ import CoreFVs
 import Type
 import DataCon
 import TyCon
--- import Type
 import Util
--- import DataCon
 import Var
 import VarSet
 import TysPrim
@@ -50,8 +48,6 @@ import Data.List
 import Foreign
 import Foreign.C
 
--- import GHC.Exts             ( Int(..) )
-
 import Control.Monad   ( when )
 import Data.Char
 
@@ -298,7 +294,7 @@ schemeER_wrk d p rhs
    | Just (tickInfo, (_annot, newRhs)) <- isTickedExp' rhs = do 
         code <- schemeE d 0 p newRhs 
         arr <- getBreakArray 
-        let idOffSets = getVarOffSets (fromIntegral d) p tickInfo 
+        let idOffSets = getVarOffSets d p tickInfo
         let tickNumber = tickInfo_number tickInfo
         let breakInfo = BreakInfo 
                         { breakInfo_module = tickInfo_module tickInfo
@@ -640,13 +636,13 @@ schemeT d s p app
       -- Detect and extract relevant info for the tagToEnum kludge.
       maybe_is_tagToEnum_call
          = let extract_constr_Names ty
-                | Just (tyc, []) <- splitTyConApp_maybe (repType ty),
+                 | Just (tyc, _) <- splitTyConApp_maybe (repType ty),
                   isDataTyCon tyc
                   = map (getName . dataConWorkId) (tyConDataCons tyc)
                   -- NOTE: use the worker name, not the source name of
                   -- the DataCon.  See DataCon.lhs for details.
                 | otherwise
-                  = panic "maybe_is_tagToEnum_call.extract_constr_Ids"
+                   = pprPanic "maybe_is_tagToEnum_call.extract_constr_Ids" (ppr ty)
            in
            case app of
               (AnnApp (_, AnnApp (_, AnnVar v) (_, AnnType t)) arg)
@@ -923,7 +919,7 @@ generateCCall :: Word16 -> Sequel           -- stack and sequel depths
               -> [AnnExpr' Id VarSet]  -- args (atoms)
               -> BcM BCInstrList
 
-generateCCall d0 s p (CCallSpec target cconv _) fn args_r_to_l
+generateCCall d0 s p (CCallSpec target cconv safety) fn args_r_to_l
    = let 
          -- useful constants
          addr_sizeW :: Word16
@@ -1092,7 +1088,8 @@ generateCCall d0 s p (CCallSpec target cconv _) fn args_r_to_l
      recordItblMallocBc (ItblPtr (castFunPtrToPtr addr_of_marshaller))
      let
          -- do the call
-         do_call      = unitOL (CCALL stk_offset (castFunPtrToPtr addr_of_marshaller))
+         do_call      = unitOL (CCALL stk_offset (castFunPtrToPtr addr_of_marshaller)
+                                 (fromIntegral (fromEnum (playInterruptible safety))))
          -- slide and return
          wrapup       = mkSLIDE r_sizeW (d_after_r - r_sizeW - s)
                         `snocOL` RETURN_UBX (primRepToCgRep r_rep)
@@ -1564,9 +1561,9 @@ getBreakArray = BcM $ \st -> return (st, breakArray st)
 
 newUnique :: BcM Unique
 newUnique = BcM $
-   \st -> case splitUniqSupply (uniqSupply st) of
-             (us1, us2) -> let newState = st { uniqSupply = us2 } 
-                           in  return (newState, uniqFromSupply us1) 
+   \st -> case takeUniqFromSupply (uniqSupply st) of
+             (uniq, us) -> let newState = st { uniqSupply = us }
+                           in  return (newState, uniq)
 
 newId :: Type -> BcM Id
 newId ty = do