From bd309f555a7fd999a4c21ba50a2fe4170b1df83f Mon Sep 17 00:00:00 2001
From: Yukihiro Matsumoto <matz@ruby-lang.org>
Date: Thu, 14 Jun 2012 05:13:38 +0900
Subject: should not ignore variable-less rest parameter

---
 src/parse.y | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/parse.y b/src/parse.y
index d31711b68..7b788e3d0 100644
--- a/src/parse.y
+++ b/src/parse.y
@@ -2797,7 +2797,8 @@ f_rest_arg	: restarg_mark tIDENTIFIER
 		    }
 		| restarg_mark
 		    {
-		      $$ = 0;
+		      local_add_f(p, 0);
+		      $$ = -1;
 		    }
 		;
 
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