From 6768e6578f0e39389fc6499ddf2b7282e3621d7c Mon Sep 17 00:00:00 2001
From: "Alex Lam S.L" <alexlamsl@gmail.com>
Date: Tue, 26 Nov 2019 01:51:04 +0800
Subject: inline functions with directives more effectively (#3604)

---
 test/compress/functions.js | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'test/compress/functions.js')

diff --git a/test/compress/functions.js b/test/compress/functions.js
index 2af14a62..4f3139b1 100644
--- a/test/compress/functions.js
+++ b/test/compress/functions.js
@@ -3568,3 +3568,29 @@ pr_3592_2: {
     }
     expect_stdout: "PASS"
 }
+
+inline_use_strict: {
+    options = {
+        evaluate: true,
+        inline: true,
+        reduce_vars: true,
+        sequences: true,
+        side_effects: true,
+        unused: true,
+    }
+    input: {
+        console.log(function() {
+            "use strict";
+            return function() {
+                "use strict";
+                var a = "foo";
+                a += "bar";
+                return a;
+            };
+        }()());
+    }
+    expect: {
+        console.log("foobar");
+    }
+    expect_stdout: "foobar"
+}
-- 
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