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9d7cd9b864
PR-URL: https://github.com/nodejs/node/pull/54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
54 lines
835 B
JavaScript
54 lines
835 B
JavaScript
// Copyright 2020 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: --interrupt-budget=100
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var caught = 0;
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function runManyTimes(f) {
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for (let i = 0; i < 1000; ++i) {
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try {
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// Seems to be important that this is inside a try catch.
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f();
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} catch (e) {
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assertUnreachable();
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}
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}
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}
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let A = {
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get foo() {
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return 0;
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},
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set foo(v) {
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}
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};
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let B = {
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__proto__: A,
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aa() {
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"use strict";
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super.foo;
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},
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bb() {
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"use strict";
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super.foo = 55;
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}
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};
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var superAccessingFunc = B.aa;
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var superAccessingFunc2 = B.bb;
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runManyTimes(function () {
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try {
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superAccessingFunc();
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superAccessingFunc2();
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} catch (e) {
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caught++;
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}
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});
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assertEquals(0, caught);
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