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Kmake/deps/v8/test/mjsunit/regress/regress-6063.js
2026-05-26 23:36:42 -07:00

18 lines
431 B
JavaScript

// 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 U16 = new Uint16Array(2);
U16[0] = 0xffff;
function foo(a, i) {
return U16[0] === 0xffff;
};
%PrepareFunctionForOptimization(foo);
assertTrue(foo());
assertTrue(foo());
%OptimizeFunctionOnNextCall(foo);
assertTrue(foo());