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// 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.
// Flags: --allow-natives-syntax
var v = [];
function foo() {
v[0] = 5;
v[-0] = 27;
return v[0];
};
%PrepareFunctionForOptimization(foo);
assertEquals(27, foo());
%OptimizeFunctionOnNextCall(foo);
assertEquals(27, foo());
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