commit 8bafe4b9426fc14e37f52b5ca589c636e4662012
author Artyom Skrobov <Artyom.Skrobov@arm.com> Thu Jun 12 16:07:56 2014 +0000
committer Artyom Skrobov <Artyom.Skrobov@arm.com> Thu Jun 12 16:07:56 2014 +0000
tree 6741051e6e2f71141fd393d81aeda3ac4e750c9f
parent 0921f6bdb85e4e6ae15f2c0bbd41a45e4f8f66dd

adding re-include guards into lib/Support/reg*.h

llvm-svn: 210794

llvm/lib/Support/regex2.h

diff --git a/llvm/lib/Support/regex2.h b/llvm/lib/Support/regex2.h
index 21659c3..d81bfbc 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 @@
 /* misc utilities */
 #define	OUT	(CHAR_MAX+1)	/* a non-character value */
 #define	ISWORD(c)	(isalnum(c&0xff) || (c) == '_')
+
+#endif