From e7c8073a62784ed88e64ba7b2e321b5e1aa10e26 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 30 Sep 2017 11:50:14 +0000
Subject: dbm.c: suppress unused-but-set-variable warning

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60075 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/dbm/dbm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext/dbm/dbm.c')

diff --git a/ext/dbm/dbm.c b/ext/dbm/dbm.c
index c3229d65c5..fec06a0dac 100644
--- a/ext/dbm/dbm.c
+++ b/ext/dbm/dbm.c
@@ -24,7 +24,7 @@
 #define DSIZE_TYPE TYPEOF_DATUM_DSIZE
 #if SIZEOF_DATUM_DSIZE > SIZEOF_INT
 # define RSTRING_DSIZE(s) RSTRING_LEN(s)
-# define TOO_LONG(n) 0
+# define TOO_LONG(n) ((void)(n),0)
 #else
 # define RSTRING_DSIZE(s) RSTRING_LENINT(s)
 # define TOO_LONG(n) ((long)(+(DSIZE_TYPE)(n)) != (n))
-- 
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