From 223d65c79ea253baa64c17a1735014c959a2ae32 Mon Sep 17 00:00:00 2001
From: simonpj <unknown>
Date: Thu, 30 Oct 2003 09:38:14 +0000
Subject: [PATCH] [project @ 2003-10-30 09:38:14 by simonpj] Improve panic msg

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

diff --git a/ghc/compiler/hsSyn/Convert.lhs b/ghc/compiler/hsSyn/Convert.lhs
index 89cd398..ac17dbb 100644
--- a/ghc/compiler/hsSyn/Convert.lhs
+++ b/ghc/compiler/hsSyn/Convert.lhs
@@ -302,7 +302,7 @@ cvt_context tys = map cvt_pred tys
 cvt_pred :: Meta.Type -> HsPred RdrName
 cvt_pred ty = case split_ty_app ty of
 	   	(ConT tc, tys) -> HsClassP (tconName tc) (map cvtType tys)
-		other -> panic "Malformed predicate"
+		other -> pprPanic "Malformed predicate" (ppr ty)
 
 cvtType :: Meta.Type -> HsType RdrName
 cvtType ty = trans (root ty [])
-- 
1.7.10.4