22 lines
512 B
JavaScript
22 lines
512 B
JavaScript
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// Copyright 2022 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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//
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// Flags: --allow-natives-syntax
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function f(__v_51, __v_52, __v_53) {
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var a = false;
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var b = a;
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try {
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var c = false + false;
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} catch {}
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try {
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var d = false - (null == true);
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} catch {}
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return a + b - c + d;
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}
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%PrepareFunctionForOptimization(f);
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assertEquals(0, f());
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%OptimizeMaglevOnNextCall(f);
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assertEquals(0, f());
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