From 88b28896790023ae4653eefbc6687bbf0046c00c Mon Sep 17 00:00:00 2001
From: Brian White <mscdex@mscdex.net>
Date: Sun, 10 Jan 2016 17:52:13 -0500
Subject: [PATCH] dgram: prevent disabled optimization of bind()

Reassigning a named parameter while also using the arguments
object causes the entire function to never be optimized.

PR-URL: https://github.com/nodejs/node/pull/4613
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 lib/dgram.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/dgram.js b/lib/dgram.js
index b8ffb1f92c5790..c070475a224d31 100644
--- a/lib/dgram.js
+++ b/lib/dgram.js
@@ -134,8 +134,9 @@ function replaceHandle(self, newHandle) {
   self._handle = newHandle;
 }
 
-Socket.prototype.bind = function(port /*, address, callback*/) {
+Socket.prototype.bind = function(port_ /*, address, callback*/) {
   var self = this;
+  let port = port_;
 
   self._healthCheck();