From 065e27a7e59c9740f506756f7fd52a6dbd9003bf Mon Sep 17 00:00:00 2001
From: sof <unknown>
Date: Mon, 1 Jun 1998 12:27:37 +0000
Subject: [PATCH] [project @ 1998-06-01 12:27:37 by sof] fun_result_ty: added
 extra alt. to catch&report pattern matching failures

---
 ghc/compiler/codeGen/ClosureInfo.lhs |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ghc/compiler/codeGen/ClosureInfo.lhs b/ghc/compiler/codeGen/ClosureInfo.lhs
index db6a9da..1e438e3 100644
--- a/ghc/compiler/codeGen/ClosureInfo.lhs
+++ b/ghc/compiler/codeGen/ClosureInfo.lhs
@@ -1133,6 +1133,10 @@ fun_result_ty arity ty
 	   -> fun_result_ty (arity - n_arg_tys) rep_ty
 	   where
 	      ([rep_ty], _) = splitFunTys (applyTys (idType con) tycon_arg_tys)
+      Just _ ->
+           pprPanic "fun_result_ty:" (hsep [int arity,
+					    ppr ty,
+					    ppr res_ty])
   where
      (_, rho_ty)	= splitForAllTys ty
      (arg_tys, res_ty)  = splitFunTys rho_ty
-- 
1.7.10.4