fd4f80ce54
PR-URL: https://github.com/nodejs/node/pull/42657 Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Michael Dawson <midawson@redhat.com>
22 lines
452 B
JavaScript
22 lines
452 B
JavaScript
// Copyright 2017 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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function* opt(arg = () => arg) {
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let tmp = opt.x; // GetNamedProperty
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for (;;) {
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arg;
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yield;
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function inner() {
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tmp;
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}
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break;
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}
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};
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%PrepareFunctionForOptimization(opt);
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opt();
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%OptimizeFunctionOnNextCall(opt);
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opt();
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