Upload Kmake

deps/v8/test/mjsunit/regress/regress-crbug-1070560.js

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+// Copyright 2020 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 f() {
+ // Create a FixedDoubleArray
+ var arr = [5.65];
+ // Force the elements to be EmptyFixedArray
+ arr.splice(0);
+ // This should create a FixedDoubleArray initialized with holes.
+ arr.splice(-4, 9, 10, 20);
+ // If the earlier spice didn't create a holes this would fail.
+ assertFalse(2 in arr);
+}
+
+f();