FIX BUILD with GHC 6.4.x

[ghc-hetmet.git] / compiler / utils / Panic.lhs

diff --git a/compiler/utils/Panic.lhs b/compiler/utils/Panic.lhs
index defbbef..f79ffce 100644 (file)
--- a/compiler/utils/Panic.lhs
+++ b/compiler/utils/Panic.lhs
@@ -22,8 +22,6 @@ module Panic
      installSignalHandlers, interruptTargetThread
    ) where
 
--- XXX This define is a bit of a hack, and should be done more nicely
-#define FAST_STRING_NOT_NEEDED 1
 #include "HsVersions.h"
 
 import Config
@@ -89,6 +87,7 @@ showException other_exn                        = show other_exn
 
 instance Show GhcException where
   showsPrec _ e@(ProgramError _) = showGhcException e
+  showsPrec _ e@(CmdLineError _) = showString "<command line>: " . showGhcException e
   showsPrec _ e = showString progName . showString ": " . showGhcException e
 
 showGhcException :: GhcException -> String -> String