X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=ghc%2Fcompiler%2Fmain%2FMain.hs;h=7da0074e2c7536b24455c740cb388426620ef6ad;hb=3a223cd2811d46295048b3a2dab11403ca291b20;hp=1fed643a57fb0c08e3940ef8265918a7bba0cc76;hpb=9e6162f9d0102d1f5738bf78258b24ea5a647ea4;p=ghc-hetmet.git

diff --git a/ghc/compiler/main/Main.hs b/ghc/compiler/main/Main.hs
index 1fed643..7da0074 100644
--- a/ghc/compiler/main/Main.hs
+++ b/ghc/compiler/main/Main.hs
@@ -1,7 +1,7 @@
 {-# OPTIONS -fno-warn-incomplete-patterns -optc-DNON_POSIX_SOURCE #-}
 
 -----------------------------------------------------------------------------
--- $Id: Main.hs,v 1.128 2003/06/27 18:28:33 sof Exp $
+-- $Id: Main.hs,v 1.131 2003/07/21 15:14:18 ross Exp $
 --
 -- GHC Driver program
 --
@@ -97,7 +97,7 @@ main =
   	   hFlush stdout
 	   case exception of
 		-- an IO exception probably isn't our fault, so don't panic
-		IOException _ ->  hPutStr stderr (show exception)
+		IOException _ ->  hPutStrLn stderr (show exception)
 		AsyncException StackOverflow ->
 			hPutStrLn stderr "stack overflow: use +RTS -K<size> \ 
 					 \to increase it"
@@ -266,6 +266,10 @@ main =
 checkOptions :: GhcMode -> [String] -> [String] -> IO ()
      -- Final sanity checking before kicking off a compilation (pipeline).
 checkOptions mode srcs objs = do
+     -- Complain about any unknown flags
+   let unknown_opts = [ f | f@('-':_) <- srcs ]
+   when (notNull unknown_opts) (unknownFlagsErr unknown_opts)
+
 	-- -ohi sanity check
    ohi <- readIORef v_Output_hi
    if (isJust ohi && 
@@ -285,10 +289,6 @@ checkOptions mode srcs objs = do
 	then throwDyn (UsageError "no input files")
 	else do
 
-     -- Complain about any unknown flags
-   let unknown_opts = [ f | f@('-':_) <- srcs ]
-   when (notNull unknown_opts) (unknownFlagsErr unknown_opts)
-
      -- Verify that output files point somewhere sensible.
    verifyOutputFiles
 
@@ -318,7 +318,7 @@ compileFile mode stop_flag src = do
 	  | mode==DoLink || mode==DoMkDLL  = Nothing
 	  | otherwise                      = o_file
 
-   runPipeline mode stop_flag True maybe_o_file src
+   runPipeline mode stop_flag True maybe_o_file src Nothing{-no ModLocation-}
 
 
 -- ----------------------------------------------------------------------------