From 7bc7704edfe0a8af39924889e58b3d67f135b230 Mon Sep 17 00:00:00 2001
From: "Alex Lam S.L" <alexlamsl@gmail.com>
Date: Thu, 10 May 2018 18:45:20 +0800
Subject: fix corner case in `reduce_vars` (#3129)

---
 test/compress/reduce_vars.js | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'test/compress')

diff --git a/test/compress/reduce_vars.js b/test/compress/reduce_vars.js
index bc5fcf1b..ac55f81d 100644
--- a/test/compress/reduce_vars.js
+++ b/test/compress/reduce_vars.js
@@ -6059,6 +6059,38 @@ conditional_nested_2: {
     expect_stdout: "1"
 }
 
+conditional_nested_3: {
+    options = {
+        evaluate: true,
+        reduce_vars: true,
+    }
+    input: {
+        var n = 2, c = 0;
+        (function f(a) {
+            0 < n-- && g(a = 1);
+            function g() {
+                a && c++;
+            }
+            g();
+            0 < n-- && f();
+        })();
+        console.log(c);
+    }
+    expect: {
+        var n = 2, c = 0;
+        (function f(a) {
+            0 < n-- && g(a = 1);
+            function g() {
+                a && c++;
+            }
+            g();
+            0 < n-- && f();
+        })();
+        console.log(c);
+    }
+    expect_stdout: "2"
+}
+
 issue_2436: {
     options = {
         evaluate: true,
-- 
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