From 280abda06fd28837e03dcd29e29dc61a5c5f49fd Mon Sep 17 00:00:00 2001
From: alexlamsl <alexlamsl@gmail.com>
Date: Mon, 23 Jan 2017 23:13:21 +0800
Subject: [PATCH] pass mangle options to figure_out_scope() bring command-line
 in line with minify()

---
 bin/uglifyjs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/bin/uglifyjs b/bin/uglifyjs
index 747fb151..8cb2f0df 100755
--- a/bin/uglifyjs
+++ b/bin/uglifyjs
@@ -428,10 +428,11 @@ async.eachLimit(files, 1, function (file, cb) {
 
     var SCOPE_IS_NEEDED = COMPRESS || MANGLE || ARGS.lint
     var TL_CACHE = readNameCache("vars");
+    if (MANGLE) MANGLE.cache = TL_CACHE;
 
     if (SCOPE_IS_NEEDED) {
         time_it("scope", function(){
-            TOPLEVEL.figure_out_scope({ screw_ie8: screw_ie8, cache: TL_CACHE });
+            TOPLEVEL.figure_out_scope(MANGLE || { screw_ie8: screw_ie8, cache: TL_CACHE });
             if (ARGS.lint) {
                 TOPLEVEL.scope_warnings();
             }
@@ -446,7 +447,7 @@ async.eachLimit(files, 1, function (file, cb) {
 
     if (SCOPE_IS_NEEDED) {
         time_it("scope", function(){
-            TOPLEVEL.figure_out_scope({ screw_ie8: screw_ie8, cache: TL_CACHE });
+            TOPLEVEL.figure_out_scope(MANGLE || { screw_ie8: screw_ie8, cache: TL_CACHE });
             if (MANGLE && !TL_CACHE) {
                 TOPLEVEL.compute_char_frequency(MANGLE);
             }
@@ -454,7 +455,6 @@ async.eachLimit(files, 1, function (file, cb) {
     }
 
     if (MANGLE) time_it("mangle", function(){
-        MANGLE.cache = TL_CACHE;
         TOPLEVEL.mangle_names(MANGLE);
     });