From 63d04fff69de5e4c63f1a2476e57555805cbf401 Mon Sep 17 00:00:00 2001
From: Mihai Bazon <mihai@bazon.net>
Date: Tue, 22 Oct 2013 21:49:33 +0300
Subject: [PATCH] Revert #3a81f60 for now

(with it some tests break and it can generate invalid output, see issue #44)
---
 lib/compress.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/compress.js b/lib/compress.js
index d48af569..b79a5088 100644
--- a/lib/compress.js
+++ b/lib/compress.js
@@ -86,6 +86,7 @@ merge(Compressor.prototype, {
     before: function(node, descend, in_list) {
         if (node._squeezed) return node;
         if (node instanceof AST_Scope) {
+            node.drop_unused(this);
             node = node.hoist_declarations(this);
         }
         descend(node, this);
-- 
2.34.1