* re.c (rb_reg_to_s): remove unused variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26854 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 1 deletions

diff --git a/re.c b/re.c
index 6ec3646658..6230173c04 100644
--- a/re.c
+++ b/re.c
@@ -519,7 +519,6 @@ rb_reg_to_s(VALUE re)
 	    goto again;
 	}
 	if (*ptr == ':' && ptr[len-1] == ')') {
-	    int r;
 	    Regexp *rp;
 
 	    ++ptr;