From dcbf2236c7df7ea4179dddf3e798229181868599 Mon Sep 17 00:00:00 2001
From: "Alex Lam S.L" <alexlamsl@gmail.com>
Date: Sat, 2 Nov 2019 03:34:20 +0800
Subject: [PATCH] more tests for #3562 (#3565)

---
 test/compress/functions.js | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/test/compress/functions.js b/test/compress/functions.js
index 0607e85c..1208b62d 100644
--- a/test/compress/functions.js
+++ b/test/compress/functions.js
@@ -3370,3 +3370,33 @@ issue_3512: {
     }
     expect_stdout: "PASS"
 }
+
+issue_3562: {
+    options = {
+        collapse_vars: true,
+        reduce_vars: true,
+    }
+    input: {
+        var a = "PASS";
+        function f(b) {
+            f = function() {
+                console.log(b);
+            };
+            return "FAIL";
+        }
+        a = f(a);
+        f(a);
+    }
+    expect: {
+        var a = "PASS";
+        function f(b) {
+            f = function() {
+                console.log(b);
+            };
+            return "FAIL";
+        }
+        a = f(a);
+        f(a);
+    }
+    expect_stdout: "PASS"
+}
-- 
2.34.1