Add {-# OPTIONS_GHC -w #-} and some blurb to all compiler modules

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

diff --git a/compiler/ghci/ByteCodeAsm.lhs b/compiler/ghci/ByteCodeAsm.lhs
index 31cbd25..6502ac4 100644 (file)
--- a/compiler/ghci/ByteCodeAsm.lhs
+++ b/compiler/ghci/ByteCodeAsm.lhs
@@ -7,6 +7,13 @@ ByteCodeLink: Bytecode assembler and linker
 \begin{code}
 {-# OPTIONS -optc-DNON_POSIX_SOURCE #-}
 
+{-# OPTIONS_GHC -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
+-- for details
+
 module ByteCodeAsm (  
        assembleBCOs, assembleBCO,
 
@@ -155,10 +162,10 @@ assembleBCO (ProtoBCO nm instrs bitmap bsize arity origin malloced)
              insns_arr
                 | n_insns > 65535 = panic "linkBCO: >= 64k insns in BCO"
                  | otherwise = mkInstrArray n_insns asm_insns
-             insns_barr = case insns_arr of UArray _lo _hi barr -> barr
+             insns_barr = case insns_arr of UArray _lo _hi _n barr -> barr
 
             bitmap_arr = mkBitmapArray bsize bitmap
-             bitmap_barr = case bitmap_arr of UArray _lo _hi barr -> barr
+             bitmap_barr = case bitmap_arr of UArray _lo _hi _n barr -> barr
 
          let ul_bco = UnlinkedBCO nm arity insns_barr bitmap_barr final_lits final_ptrs 
 
@@ -168,9 +175,9 @@ assembleBCO (ProtoBCO nm instrs bitmap bsize arity origin malloced)
          -- when (notNull malloced) (addFinalizer ul_bco (mapM_ zonk malloced))
 
          return ul_bco
-     where
-         zonk ptr = do -- putStrLn ("freeing malloc'd block at " ++ show (A# a#))
-                           free ptr
+     -- where
+     --     zonk ptr = do -- putStrLn ("freeing malloc'd block at " ++ show (A# a#))
+     --                      free ptr
 
 mkBitmapArray :: Int -> [StgWord] -> UArray Int StgWord
 mkBitmapArray bsize bitmap
@@ -304,7 +311,6 @@ mkBits findLabel st proto_insns
                   (p1, st2) <- ptr st  (BCOPtrArray array) 
                   (p2, st3) <- ptr st2 (BCOPtrBreakInfo info)
                   instr4 st3 bci_BRK_FUN p1 index p2
-               PUSH_LLL  o1 o2 o3 -> instr4 st bci_PUSH_LLL o1 o2 o3
 
        i2s :: Int -> Word16
        i2s = fromIntegral