From 8bafe4b9426fc14e37f52b5ca589c636e4662012 Mon Sep 17 00:00:00 2001
From: Artyom Skrobov <Artyom.Skrobov@arm.com>
Date: Thu, 12 Jun 2014 16:07:56 +0000
Subject: adding re-include guards into lib/Support/reg*.h

llvm-svn: 210794
---
 llvm/lib/Support/regex2.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'llvm/lib/Support/regex2.h')

diff --git a/llvm/lib/Support/regex2.h b/llvm/lib/Support/regex2.h
index 21659c34449..d81bfbc97d0 100644
--- a/llvm/lib/Support/regex2.h
+++ b/llvm/lib/Support/regex2.h
@@ -35,6 +35,9 @@
  *	@(#)regex2.h	8.4 (Berkeley) 3/20/94
  */
 
+#ifndef LLVM_SUPPORT_REGEX2_H
+#define LLVM_SUPPORT_REGEX2_H
+
 /*
  * internals of regex_t
  */
@@ -155,3 +158,5 @@ struct re_guts {
 /* misc utilities */
 #define	OUT	(CHAR_MAX+1)	/* a non-character value */
 #define	ISWORD(c)	(isalnum(c&0xff) || (c) == '_')
+
+#endif
-- 
cgit v1.2.3