* dir.c, eval.c, hash.c, process.c, ruby.c: avoid warning "unused

  variable" [ruby-dev:26387]

(patch from Kazuhiro NISHIYAMA)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 2 deletions

diff --git a/hash.c b/hash.c
index f987181e34..632f0dcaa9 100644
--- a/hash.c
+++ b/hash.c
@@ -880,8 +880,6 @@ static VALUE
 rb_hash_clear(hash)
     VALUE hash;
 {
-    void *tmp;
-
     rb_hash_modify(hash);
     if (RHASH(hash)->tbl->num_entries > 0) {
 	rb_hash_foreach(hash, clear_i, 0);