From a08b4f85df5fbebc237bb7798cabe3812500e921 Mon Sep 17 00:00:00 2001
From: Max Bolingbroke <batterseapower@hotmail.com>
Date: Thu, 31 Jul 2008 01:23:43 +0000
Subject: [PATCH] Follow Digraph changes in MkIface

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

diff --git a/compiler/iface/MkIface.lhs b/compiler/iface/MkIface.lhs
index f953107..3f1ee46 100644
--- a/compiler/iface/MkIface.lhs
+++ b/compiler/iface/MkIface.lhs
@@ -426,7 +426,7 @@ addFingerprints hsc_env mb_old_fingerprint iface0 new_decls
                   where n = ifName d
 
         -- strongly-connected groups of declarations, in dependency order
-       groups = stronglyConnComp edges
+       groups = stronglyConnCompFromEdgedVertices edges
 
        global_hash_fn = mkHashFun hsc_env eps
 
-- 
1.7.10.4