forked from LeenkxTeam/Kmake
32 lines
712 B
JavaScript
32 lines
712 B
JavaScript
// Copyright 2024 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 --turbolev --turbofan
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function* foo() {
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try {
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yield 42;
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for (;;) {
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if (true) {
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} else {
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yield;
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}
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}
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} catch(e) {
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yield 17;
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}
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}
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%PrepareFunctionForOptimization(foo);
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let gen = foo();
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assertEquals(42, gen.next().value);
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assertEquals(17, gen.throw().value);
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assertEquals(undefined, gen.next().value);
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%OptimizeFunctionOnNextCall(foo);
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gen = foo();
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assertEquals(42, gen.next().value);
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assertEquals(17, gen.throw().value);
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assertEquals(undefined, gen.next().value);
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