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[ghc-hetmet.git] / compiler / main / GHC.hs

diff --git a/compiler/main/GHC.hs b/compiler/main/GHC.hs
index 7d3ef50..f08b613 100644 (file)
--- a/compiler/main/GHC.hs
+++ b/compiler/main/GHC.hs
@@ -239,7 +239,7 @@ import CoreSyn
 import TidyPgm
 import DriverPipeline
 import DriverPhases    ( HscSource(..), Phase(..), isHaskellSrcFilename, startPhase )
-import HeaderInfo      ( getImports, getOptions )
+import HeaderInfo
 import Finder
 import HscMain
 import HscTypes
@@ -255,10 +255,7 @@ import FiniteMap
 import Panic
 import Digraph
 import Bag             ( unitBag, listToBag )
-import ErrUtils                ( Severity(..), showPass, fatalErrorMsg, debugTraceMsg,
-                         mkPlainErrMsg, printBagOfErrors, printBagOfWarnings,
-                         WarnMsg )
-import qualified ErrUtils
+import ErrUtils
 import Util
 import StringBuffer    ( StringBuffer, hGetStringBuffer )
 import Outputable
@@ -351,8 +348,8 @@ newSession mb_top_dir = do
   installSignalHandlers
 
   initStaticOpts
-  dflags0 <- initSysTools mb_top_dir defaultDynFlags
-  dflags  <- initDynFlags dflags0
+  dflags0 <- initDynFlags defaultDynFlags
+  dflags <- initSysTools mb_top_dir dflags0
   env <- newHscEnv dflags
   ref <- newIORef env
   return (Session ref)
@@ -1938,8 +1935,9 @@ preprocessFile hsc_env src_fn mb_phase (Just (buf, _time))
        let 
            local_opts = getOptions dflags buf src_fn
        --
-       (dflags', _errs) <- parseDynamicFlags dflags (map unLoc local_opts)
-        -- XXX: shouldn't we be reporting the errors?
+       (dflags', leftovers, warns) <- parseDynamicFlags dflags (map unLoc local_opts)
+        checkProcessArgsResult leftovers src_fn
+        handleFlagWarnings dflags' warns
 
        let
            needs_preprocessing