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PR-URL: https://github.com/nodejs/node/pull/44741 Fixes: https://github.com/nodejs/node/issues/44650 Fixes: https://github.com/nodejs/node/issues/37472 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
16 lines
393 B
JavaScript
16 lines
393 B
JavaScript
// Copyright 2018 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: --turbofan --no-always-turbofan --allow-natives-syntax
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(() => {
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function f(s) {
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return s.charAt();
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};
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%PrepareFunctionForOptimization(f);
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f('');
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f("");
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%OptimizeFunctionOnNextCall(f);
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f("");
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})();
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