* parse.y (arg_append_gen): optimize only for array push.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@15451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 3 deletions

diff --git a/parse.y b/parse.y
index 2b6e06bb2..593557f9e 100644
--- a/parse.y
+++ b/parse.y
@@ -7823,9 +7823,6 @@ arg_append_gen(struct parser_params *parser, NODE *node1, NODE *node2)
 	node1->nd_body = list_append(NEW_LIST(node1->nd_body), node2);
 	nd_set_type(node1, NODE_ARGSCAT);
 	return node1;
-      case NODE_ARGSCAT:
-	node1->nd_body = list_append(node1->nd_body, node2);
-	return node1;
     }
     return NEW_ARGSPUSH(node1, node2);
 }