From 0cee7f8e2f19196625501118d68b2acb58313acf Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 29 Jan 2014 02:04:16 +0000
Subject: socket.c: suppress warnings

* ext/socket/socket.c (rsock_socketpair0): suppress unused label
  warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/socket/socket.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ext/socket/socket.c b/ext/socket/socket.c
index bac24259a5..31ac120c9d 100644
--- a/ext/socket/socket.c
+++ b/ext/socket/socket.c
@@ -214,11 +214,15 @@ rsock_socketpair0(int domain, int type, int protocol, int sv[2])
         return -1;
     }
 
+#ifdef SOCK_CLOEXEC
 fix_cloexec:
+#endif
     rb_maygvl_fd_fix_cloexec(sv[0]);
     rb_maygvl_fd_fix_cloexec(sv[1]);
 
+#ifdef SOCK_CLOEXEC
 update_max_fd:
+#endif
     rb_update_max_fd(sv[0]);
     rb_update_max_fd(sv[1]);
 
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