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17a74ddd3d
PR-URL: https://github.com/nodejs/node/pull/49639 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
27 lines
688 B
JavaScript
27 lines
688 B
JavaScript
// Copyright 2023 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 --expose-fast-api
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const fast_c_api = new d8.test.FastCAPI();
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(function main() {
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let thrown_count = 0;
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function fallback_and_throw() {
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try {
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thrown_count++;
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fast_c_api.throw_fallback();
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} catch (err) {
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thrown_count--;
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}
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}
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%PrepareFunctionForOptimization(fallback_and_throw);
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fallback_and_throw();
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assertEquals(0, thrown_count);
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%OptimizeFunctionOnNextCall(fallback_and_throw);
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fallback_and_throw();
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assertEquals(0, thrown_count);
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})();
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