20 lines
403 B
JavaScript
20 lines
403 B
JavaScript
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// 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; // LdaNamedProperty
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for (;;) {
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arg;
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yield;
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function inner() { tmp }
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break;
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}
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}
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opt();
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%OptimizeFunctionOnNextCall(opt);
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opt();
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