forked from LeenkxTeam/Kmake
23 lines
565 B
JavaScript
23 lines
565 B
JavaScript
// Copyright 2024 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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// Flags: --allow-natives-syntax --turbolev --turbofan
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function delete_prop_strict(o) {
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'use strict';
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delete o.x;
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}
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let o = { x : 25, y : 42 };
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%PrepareFunctionForOptimization(delete_prop_strict);
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delete_prop_strict(o);
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assertEquals({y:42}, o);
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o.x = 25;
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%OptimizeFunctionOnNextCall(delete_prop_strict);
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delete_prop_strict(o);
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assertEquals({y:42}, o);
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assertOptimized(delete_prop_strict);
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