Upload Kmake

deps/v8/test/mjsunit/regress/regress-crbug-768875.js

@@ -0,0 +1,28 @@
+// Copyright 2017 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.
+
+this.__defineGetter__('x', function() { return 0; });
+function store_x() {
+  x = 23;
+}
+store_x();
+store_x();
+assertEquals(0, x);
+Realm.eval(Realm.current(), "let x = 42");
+assertEquals(42, x);
+store_x();
+assertEquals(23, x);
+
+
+this.__defineGetter__('y', function() { return 0; });
+function store_y() {
+  y = 23;
+}
+store_y();
+store_y();
+assertEquals(0, y);
+Realm.eval(Realm.current(), "const y = 42");
+assertEquals(42, y);
+assertThrows(store_y, TypeError);
+assertEquals(42, y);