From fff343cfeeae1b69478a89709df53f9c82ff4cac Mon Sep 17 00:00:00 2001
From: alexlamsl <alexlamsl@gmail.com>
Date: Fri, 12 May 2017 04:05:30 +0800
Subject: [PATCH] add test

---
 test/compress/sequences.js | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/test/compress/sequences.js b/test/compress/sequences.js
index 10492565..9edf627e 100644
--- a/test/compress/sequences.js
+++ b/test/compress/sequences.js
@@ -710,3 +710,27 @@ issue_27: {
         })(jQuery);
     }
 }
+
+reassign_const: {
+    options = {
+        cascade: true,
+        sequences: true,
+        side_effects: true,
+    }
+    input: {
+        function f() {
+            const a = 1;
+            a++;
+            return a;
+        }
+        console.log(f());
+    }
+    expect: {
+        function f() {
+            const a = 1;
+            return a++, a;
+        }
+        console.log(f());
+    }
+    expect_stdout: true
+}