From 172dd51c1d53dd9d2550e1c10c30de945f81a2d8 Mon Sep 17 00:00:00 2001
From: simonpj <unknown>
Date: Tue, 16 Dec 2003 16:19:04 +0000
Subject: [PATCH] [project @ 2003-12-16 16:19:04 by simonpj] Rule selection
 test was exactly backwards

---
 ghc/compiler/iface/TcIface.lhs |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ghc/compiler/iface/TcIface.lhs b/ghc/compiler/iface/TcIface.lhs
index 8c45b69..51bf028 100644
--- a/ghc/compiler/iface/TcIface.lhs
+++ b/ghc/compiler/iface/TcIface.lhs
@@ -586,7 +586,7 @@ selectRules (Pool rules n_in n_out) type_env
 	| null gates' = (pool, rule:if_rules)
 	| otherwise   = ((gates',rule) : pool, if_rules)
 	where
-	  gates' = filter (`elemNameEnv` type_env) gates
+	  gates' = filter (not . (`elemNameEnv` type_env)) gates
 
 
 tcIfaceRule :: IfaceRule -> IfL IdCoreRule
-- 
1.7.10.4