Fix Haddock errors.

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

diff --git a/compiler/ghci/ByteCodeItbls.lhs b/compiler/ghci/ByteCodeItbls.lhs
index 2d07bef..fd39e44 100644 (file)
--- a/compiler/ghci/ByteCodeItbls.lhs
+++ b/compiler/ghci/ByteCodeItbls.lhs
@@ -6,11 +6,11 @@ ByteCodeItbls: Generate infotables for interpreter-made bytecodes
 \begin{code}
 {-# OPTIONS -optc-DNON_POSIX_SOURCE #-}
 
-{-# OPTIONS_GHC -w #-}
+{-# OPTIONS -w #-}
 -- The above warning supression flag is a temporary kludge.
 -- While working on this module you are encouraged to remove it and fix
 -- any warnings in the module. See
---     http://hackage.haskell.org/trac/ghc/wiki/WorkingConventions#Warnings
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
 -- for details
 
 module ByteCodeItbls ( ItblEnv, ItblPtr(..), itblCode, mkITbls
@@ -28,7 +28,7 @@ import TyCon          ( TyCon, tyConFamilySize, isDataTyCon, tyConDataCons )
 import Constants       ( mIN_PAYLOAD_SIZE, wORD_SIZE )
 import CgHeapery       ( mkVirtHeapOffsets )
 import FastString      ( FastString(..) )
-import Util             ( lengthIs, listLengthCmp )
+import Util
 import Outputable
 
 import Foreign
@@ -38,7 +38,6 @@ import Data.Bits      ( Bits(..), shiftR )
 
 import GHC.Exts                ( Int(I#), addr2Int# )
 import GHC.Ptr         ( Ptr(..) )
-import GHC.Prim
 
 import Debug.Trace
 import Text.Printf
@@ -55,10 +54,8 @@ newtype ItblPtr = ItblPtr (Ptr ()) deriving Show
 
 itblCode :: ItblPtr -> Ptr ()
 itblCode (ItblPtr ptr)
-   = (castPtr ptr)
-#ifdef GHCI_TABLES_NEXT_TO_CODE
-                 `plusPtr` conInfoTableSizeB
-#endif
+ | ghciTablesNextToCode = castPtr ptr `plusPtr` conInfoTableSizeB
+ | otherwise            = castPtr ptr
 
 -- XXX bogus
 conInfoTableSizeB = 3 * wORD_SIZE