Follow the tuple datatype movements

diff --git a/compiler/iface/IfaceEnv.lhs b/compiler/iface/IfaceEnv.lhs
index ecfd2bc..5dcab1e 100644 (file)
--- a/compiler/iface/IfaceEnv.lhs
+++ b/compiler/iface/IfaceEnv.lhs
@@ -193,7 +193,8 @@ newIPName occ_name_ip = do
 \begin{code}
 lookupOrigNameCache :: OrigNameCache -> Module -> OccName -> Maybe Name
 lookupOrigNameCache _ mod occ
-  | mod == dATA_TUP || mod == gHC_PRIM,                -- Boxed tuples from one, 
+  -- XXX Why is gHC_UNIT not mentioned here?
+  | mod == gHC_TUPLE || mod == gHC_PRIM,               -- Boxed tuples from one, 
     Just tup_info <- isTupleOcc_maybe occ      -- unboxed from the other
   =    -- Special case for tuples; there are too many
        -- of them to pre-populate the original-name cache

diff --git a/compiler/prelude/PrelNames.lhs b/compiler/prelude/PrelNames.lhs
index 9b0621e..da4e890 100644 (file)
--- a/compiler/prelude/PrelNames.lhs
+++ b/compiler/prelude/PrelNames.lhs
@@ -233,7 +233,7 @@ pRELUDE             = mkBaseModule_ pRELUDE_NAME
 
 gHC_PRIM, gHC_BOOL, gHC_UNIT, gHC_ORDERING, gHC_GENERICS, gHC_BASE, gHC_ENUM,
     gHC_SHOW, gHC_READ, gHC_NUM, gHC_INTEGER, gHC_LIST, gHC_PARR,
-    dATA_TUP, dATA_EITHER, dATA_STRING, gHC_PACK, gHC_CONC, gHC_IO_BASE,
+    gHC_TUPLE, dATA_TUPLE, dATA_EITHER, dATA_STRING, gHC_PACK, gHC_CONC, gHC_IO_BASE,
     gHC_ST, gHC_ARR, gHC_STABLE, gHC_ADDR, gHC_PTR, gHC_ERR, gHC_REAL,
     gHC_FLOAT, gHC_TOP_HANDLER, sYSTEM_IO, dYNAMIC, tYPEABLE, gENERICS,
     dOTNET, rEAD_PREC, lEX, gHC_INT, gHC_WORD, mONAD, mONAD_FIX, aRROW,
@@ -251,7 +251,8 @@ gHC_NUM             = mkBaseModule (fsLit "GHC.Num")
 gHC_INTEGER    = mkIntegerModule (fsLit "GHC.Integer")
 gHC_LIST       = mkBaseModule (fsLit "GHC.List")
 gHC_PARR       = mkBaseModule (fsLit "GHC.PArr")
-dATA_TUP       = mkBaseModule (fsLit "Data.Tuple")
+gHC_TUPLE      = mkPrimModule (fsLit "GHC.Tuple")
+dATA_TUPLE     = mkBaseModule (fsLit "Data.Tuple")
 dATA_EITHER    = mkBaseModule (fsLit "Data.Either")
 dATA_STRING    = mkBaseModule (fsLit "Data.String")
 gHC_PACK       = mkBaseModule (fsLit "GHC.Pack")
@@ -327,7 +328,7 @@ mkMainModule_ m = mkModule mainPackageId m
 \begin{code}
 mkTupleModule :: Boxity -> Arity -> Module
 mkTupleModule Boxed   0 = gHC_UNIT
-mkTupleModule Boxed   _ = dATA_TUP
+mkTupleModule Boxed   _ = gHC_TUPLE
 mkTupleModule Unboxed _ = gHC_PRIM
 \end{code}
 
@@ -609,8 +610,8 @@ breakpointAutoJumpName
 
 -- PrelTup
 fstName, sndName :: Name
-fstName                  = varQual dATA_TUP (fsLit "fst") fstIdKey
-sndName                  = varQual dATA_TUP (fsLit "snd") sndIdKey
+fstName                  = varQual dATA_TUPLE (fsLit "fst") fstIdKey
+sndName                  = varQual dATA_TUPLE (fsLit "snd") sndIdKey
 
 -- Module PrelNum
 numClassName, fromIntegerName, minusName, negateName, plusIntegerName,