18 lines
440 B
JavaScript
18 lines
440 B
JavaScript
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// 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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//
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// Flags: --allow-natives-syntax
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function foo(arr) {
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var it = arr.values();
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it.next();
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arr.push(42);
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return it.next().done;
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}
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%PrepareFunctionForOptimization(foo);
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assertTrue(foo([]));
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assertTrue(foo([]));
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%OptimizeFunctionOnNextCall(foo);
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assertTrue(foo([]));
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