From 5b8d30be1fbcbfabde2713e35b3522a7f718a659 Mon Sep 17 00:00:00 2001
From: Ian Lynagh <ian@well-typed.com>
Date: Tue, 4 Sep 2012 14:09:19 +0100
Subject: [PATCH] Fix build

---
 compiler/codeGen/CgPrimOp.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/codeGen/CgPrimOp.hs b/compiler/codeGen/CgPrimOp.hs
index b7298222677c..7f8a9d35e003 100644
--- a/compiler/codeGen/CgPrimOp.hs
+++ b/compiler/codeGen/CgPrimOp.hs
@@ -1002,7 +1002,7 @@ emitCloneArray info_p res_r src0 src_off0 n0 live = do
     src_off <- assignTemp_ src_off0
     n <- assignTemp_ n0
 
-    card_words <- assignTemp $ cardRoundUp n
+    card_bytes <- assignTemp $ cardRoundUp n
     size <- assignTemp $ n `cmmAddWord` bytesToWordsRoundUp card_bytes
     words <- assignTemp $ arrPtrsHdrSizeW `cmmAddWord` size
 
-- 
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