From 452d0ef30eaa174a91b8ca517c2c3f6303de4262 Mon Sep 17 00:00:00 2001
From: Sebastian McKenzie <sebmck@gmail.com>
Date: Fri, 1 May 2015 09:40:03 +0100
Subject: [PATCH] fix Program global reference catching

---
 src/babel/traversal/scope.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/babel/traversal/scope.js b/src/babel/traversal/scope.js
index 1d8c15fd5d..d14fd0c7e1 100644
--- a/src/babel/traversal/scope.js
+++ b/src/babel/traversal/scope.js
@@ -42,10 +42,8 @@ var programReferenceVisitor = {
   enter(node, parent, scope, state) {
     if (t.isReferencedIdentifier(node, parent)) {
       var bindingInfo = scope.getBinding(node.name);
-      if (bindingInfo) {
-        state.addGlobal(node);
-        bindingInfo.reference();
-      }
+      if (bindingInfo) bindingInfo.reference();
+      state.addGlobal(node);
     } else if (t.isLabeledStatement(node)) {
       state.addGlobal(node);
     } else if (t.isAssignmentExpression(node)) {