From 0bd71ff35455d308c838c00a7e16fd093d36e4d7 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 21 Jul 2010 21:38:25 +0000
Subject: * configure.in (XCFLAGS): use -fvisibility=hidden if possible.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 regparse.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'regparse.h')

diff --git a/regparse.h b/regparse.h
index 18f7e6bd8f..fbe5a251a6 100644
--- a/regparse.h
+++ b/regparse.h
@@ -31,6 +31,10 @@
 
 #include "regint.h"
 
+#if defined __GNUC__ && __GNUC__ >= 4
+#pragma GCC visibility push(default)
+#endif
+
 /* node type */
 #define NT_STR         0
 #define NT_CCLASS      1
@@ -351,4 +355,8 @@ extern int onig_print_names(FILE*, regex_t*);
 #endif
 #endif
 
+#if defined __GNUC__ && __GNUC__ >= 4
+#pragma GCC visibility pop
+#endif
+
 #endif /* ONIGURUMA_REGPARSE_H */
-- 
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