Upload Kmake

deps/v8/test/mjsunit/maglev/regress-1403324.js

@@ -0,0 +1,29 @@
+// Copyright 2022 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.
+
+// Flags: --allow-natives-syntax --maglev
+
+function foo(__v_4) {
+    var __v_5 = function () {
+      return __v_4;
+    }();
+    var __v_6 = __v_5.x;
+    arguments[42];
+  return __v_6 + __v_5.x;
+}
+var __v_0 = {x: 24};
+__v_0.g = 43;
+
+%PrepareFunctionForOptimization(foo);
+foo({x: 42});
+foo({x: 42});
+
+%OptimizeMaglevOnNextCall(foo);
+var __v_3 = {x: 42};
+Object.prototype.__defineGetter__(42, function () {
+    __v_3.__defineGetter__("x", function () {
+    });
+});
+
+assertEquals(NaN, foo(__v_3));