Handle errors in an OPTIONS pragma when preprocessing

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

diff --git a/compiler/main/GHC.hs b/compiler/main/GHC.hs
index a629ef2..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
@@ -1935,8 +1935,8 @@ preprocessFile hsc_env src_fn mb_phase (Just (buf, _time))
        let 
            local_opts = getOptions dflags buf src_fn
        --
-       (dflags', _errs, warns) <- 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