c5ff019a4e
PR-URL: https://github.com/nodejs/node/pull/37330 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
22 lines
479 B
JavaScript
22 lines
479 B
JavaScript
// Copyright 2020 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 --no-lazy-feedback-allocation
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// Flags: --turbo-dynamic-map-checks
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function bar(a) {
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return a.x;
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}
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function foo(a) {
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return 1 * bar(a);
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}
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var obj = {x: 2};
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%PrepareFunctionForOptimization(foo);
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foo(obj, obj);
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%OptimizeFunctionOnNextCall(foo);
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assertThrows(() => foo());
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