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e31f0a7d25
PR-URL: https://github.com/nodejs/node/pull/28918 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
27 lines
764 B
JavaScript
27 lines
764 B
JavaScript
// Copyright 2016 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
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// The {f} function is compiled using TurboFan.
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// 1) The call to {Reflect.set} has no arguments adaptation.
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// 2) The call to {Reflect.set} is in tail position.
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function f(a, b, c) {
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"use strict";
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return Reflect.set({});
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}
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// The {g} function is compiled using Ignition.
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// 1) The call to {f} requires arguments adaptation.
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// 2) The call to {f} is not in tail position.
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;
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%PrepareFunctionForOptimization(f);
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function g() {
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return f() + '-no-tail';
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}
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assertEquals("true-no-tail", g());
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%OptimizeFunctionOnNextCall(f);
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assertEquals("true-no-tail", g());
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