From 87c0d8c15abc3004aa08c429e62f74e25e8d0c64 Mon Sep 17 00:00:00 2001
From: simonmar <unknown>
Date: Tue, 15 Aug 2000 11:56:08 +0000
Subject: [PATCH] [project @ 2000-08-15 11:56:08 by simonmar] fail properly in
 ghcExit, now that we don't call error any more.

---
 ghc/compiler/main/ErrUtils.lhs |    9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/ghc/compiler/main/ErrUtils.lhs b/ghc/compiler/main/ErrUtils.lhs
index 7e6e181..db0c997 100644
--- a/ghc/compiler/main/ErrUtils.lhs
+++ b/ghc/compiler/main/ErrUtils.lhs
@@ -20,6 +20,8 @@ import Bag		( Bag, bagToList, isEmptyBag )
 import SrcLoc		( SrcLoc, noSrcLoc )
 import Util		( sortLt )
 import Outputable
+
+import System		( ExitCode(..), exitWith )
 import IO		( hPutStr, stderr )
 \end{code}
 
@@ -83,11 +85,10 @@ pprBagOfWarnings bag_of_warns = pprBagOfErrors bag_of_warns
 
 \begin{code}
 ghcExit :: Int -> IO ()
-
 ghcExit val
-  = if val /= 0
-    then hPutStr stderr "\nCompilation had errors\n\n"
-    else return ()
+  | val == 0  = exitWith ExitSuccess
+  | otherwise = do hPutStr stderr "\nCompilation had errors\n\n"
+	           exitWith (ExitFailure val)
 \end{code}
 
 \begin{code}
-- 
1.7.10.4