From 7175a9073ea23abe565f606aa042ea015c7340b9 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 27 Jul 2010 07:13:43 +0000
Subject: * class.c, compile.c, dir.c, file.c, iseq.c, parse.y, random.c:  
 clean unused-value warnings.

* cont.c, process.c, vm_exec.h: clean cast warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'file.c')

diff --git a/file.c b/file.c
index 37c9c47588..9c94e7f555 100644
--- a/file.c
+++ b/file.c
@@ -3119,7 +3119,7 @@ file_expand_path(VALUE fname, VALUE dname, int abs_mode, VALUE result)
 
 #define check_expand_path_args(fname, dname) \
     ((fname = rb_get_path(fname)), \
-     (NIL_P(dname) ? dname : (dname = rb_get_path(dname))))
+     (void)(NIL_P(dname) ? dname : (dname = rb_get_path(dname))))
 
 static VALUE
 file_expand_path_1(VALUE fname)
-- 
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