X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fmain%2FGHC.hs;h=8cf16666e59c71f62b6e9c11a68bb5abe427f6d8;hp=52ff90692c99fe0cf5dec53dbe8010ae5586e891;hb=7bb3d1fc79521d591cd9f824893963141a7997b6;hpb=c82d8533c7979c0d5e7a4b750dde6992a9328d94

diff --git a/compiler/main/GHC.hs b/compiler/main/GHC.hs
index 52ff906..8cf1666 100644
--- a/compiler/main/GHC.hs
+++ b/compiler/main/GHC.hs
@@ -265,10 +265,10 @@ import Var
 import TysPrim		( alphaTyVars )
 import TyCon
 import Class
-import FunDeps
+-- import FunDeps
 import DataCon
 import Name             hiding ( varName )
-import OccName		( parenSymOcc )
+-- import OccName		( parenSymOcc )
 import InstEnv		( Instance, instanceDFunId, pprInstance, pprInstanceHdr,
                           emptyInstEnv )
 import FamInstEnv       ( emptyFamInstEnv )
@@ -276,7 +276,7 @@ import SrcLoc
 --import CoreSyn
 import TidyPgm
 import DriverPipeline
-import DriverPhases	( HscSource(..), Phase(..), isHaskellSrcFilename, startPhase )
+import DriverPhases	( Phase(..), isHaskellSrcFilename, startPhase )
 import HeaderInfo
 import Finder
 import HscMain
@@ -784,7 +784,7 @@ load2 how_much mod_graph = do
 				(flattenSCCs mg2_with_srcimps)
 				stable_mods
 
-	liftIO $ evaluate pruned_hpt
+	_ <- liftIO $ evaluate pruned_hpt
 
         -- before we unload anything, make sure we don't leave an old
         -- interactive context around pointing to dead bindings.  Also,
@@ -1208,7 +1208,7 @@ compileCoreToObj simplify cm@(CoreModule{ cm_module = mName }) = do
   (iface, changed, _details, cgguts)
       <- hscNormalIface guts Nothing
   hscWriteIface iface changed modSummary
-  hscGenHardCode cgguts modSummary
+  _ <- hscGenHardCode cgguts modSummary
   return ()
 
 -- Makes a "vanilla" ModGuts.
@@ -1242,7 +1242,7 @@ compileCore simplify fn = do
    -- First, set the target to the desired filename
    target <- guessTarget fn Nothing
    addTarget target
-   load LoadAllTargets
+   _ <- load LoadAllTargets
    -- Then find dependencies
    modGraph <- depanal [] True
    case find ((== fn) . msHsFilePath) modGraph of