From eff45eac0ee284a113d1b587263fcef8e397daa3 Mon Sep 17 00:00:00 2001
From: "Alex Lam S.L" <alexlamsl@gmail.com>
Date: Tue, 25 May 2021 17:12:31 +0100
Subject: fix corner case in `ie8` (#4963)

fixes #4962
---
 test/compress/classes.js | 53 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

(limited to 'test')

diff --git a/test/compress/classes.js b/test/compress/classes.js
index 69d7047e..11dc801f 100644
--- a/test/compress/classes.js
+++ b/test/compress/classes.js
@@ -1590,3 +1590,56 @@ issue_4951_2: {
     expect_stdout: "PASS"
     node_version: ">=14.6"
 }
+
+issue_4962_1: {
+    options = {
+        ie8: true,
+        inline: true,
+        reduce_vars: true,
+        unused: true,
+    }
+    input: {
+        (function() {
+            function f() {
+                while (console.log(typeof g));
+            }
+            class A {
+                static p = f();
+            }
+        })(function g() {});
+    }
+    expect: {
+        (function g() {}),
+        void function() {
+            while (console.log(typeof g));
+        }();
+    }
+    expect_stdout: "undefined"
+    node_version: ">=12"
+}
+
+issue_4962_2: {
+    options = {
+        ie8: true,
+        inline: true,
+        reduce_vars: true,
+        unused: true,
+    }
+    input: {
+        console.log(function f() {}(function g() {
+            function h() {
+                f;
+            }
+            class A {
+                static p = h();
+            }
+        }, typeof g));
+    }
+    expect: {
+        console.log(function f() {}(function g() {
+            f;
+        }));
+    }
+    expect_stdout: "undefined"
+    node_version: ">=12"
+}
-- 
cgit v1.2.3