From aa07427aca52bcf2d76b8967aa27fe23fc8803bc Mon Sep 17 00:00:00 2001
From: simonmar <unknown>
Date: Fri, 3 Sep 2004 10:11:57 +0000
Subject: [PATCH 1/1] [project @ 2004-09-03 10:11:57 by simonmar] Fix bug in
 isEmptyMVar#

---
 ghc/rts/PrimOps.cmm |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ghc/rts/PrimOps.cmm b/ghc/rts/PrimOps.cmm
index 4d51394..d4a54c6 100644
--- a/ghc/rts/PrimOps.cmm
+++ b/ghc/rts/PrimOps.cmm
@@ -933,9 +933,9 @@ isEmptyMVarzh_fast
     /* args: R1 = MVar closure */
 
     if (GET_INFO(R1) == stg_EMPTY_MVAR_info) {
-	RET_N(0);
-    } else {
 	RET_N(1);
+    } else {
+	RET_N(0);
     }
 }
 
-- 
1.7.10.4