From 6de2c08bc400b4aca9fb46684e8bdb56eed9b09f Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Sun, 2 Dec 2012 13:10:19 +0000
Subject: Vendor import of llvm release_32 branch r168974 (effectively, 3.2
 RC2): http://llvm.org/svn/llvm-project/llvm/branches/release_32@168974

---
 lib/Support/regexec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/Support/regexec.c')

diff --git a/lib/Support/regexec.c b/lib/Support/regexec.c
index 0078616..bd5e72d 100644
--- a/lib/Support/regexec.c
+++ b/lib/Support/regexec.c
@@ -69,7 +69,7 @@
 #define	SETUP(v)	((v) = 0)
 #define	onestate	long
 #define	INIT(o, n)	((o) = (unsigned long)1 << (n))
-#define	INC(o)		((o) <<= 1)
+#define	INC(o)		((o) = (unsigned long)(o) << 1)
 #define	ISSTATEIN(v, o)	(((v) & (o)) != 0)
 /* some abbreviations; note that some of these know variable names! */
 /* do "if I'm here, I can also be there" etc without branches */
-- 
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