Upload Kmake

deps/v8/test/mjsunit/regress/regress-crbug-1224142.js

@@ -0,0 +1,20 @@
+// Copyright 2021 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+function main() {
+  function test(v9,v10) {
+    const v14 = async (v15,v16,v17) => {
+      function v19() {
+        JSON.stringify(this);
+        v17(test);
+      }
+      Object.defineProperty(v17,v16,v10);
+      new Promise(v19);
+    }
+    v9.__proto__.__proto__ = new Proxy(test, {get: v14})
+  }
+  test(isFinite,{});
+  undefined_function();
+}
+assertThrows(main);