From: Mihai Bazon <mihai@bazon.net>
Date: Wed, 26 Sep 2012 20:54:30 +0000 (+0300)
Subject: fix mangling
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=05e15b1c0c04f673524e0946b5e1b6a60110ada1;p=UglifyJS.git

fix mangling

(bug in our code prevented the mangler from using a name that was in use
prior to mangling but not after it)
---

diff --git a/lib/scope.js b/lib/scope.js
index 833a96ef..3165186b 100644
--- a/lib/scope.js
+++ b/lib/scope.js
@@ -291,7 +291,7 @@ AST_Scope.DEFMETHOD("next_mangled", function(){
         // inner scopes.
         for (var i = n; --i >= 0;) {
             var sym = ext[i];
-            var name = sym.mangled_name || sym.name;
+            var name = sym.mangled_name || (sym.unmangleable() && sym.name);
             if (m == name) continue out;
         }
         return m;