fd8ab37e54
Bug: chromium:1353360 Change-Id: Id39bfb72ba0ffc6e547b907bb82599fb4a0529a5 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3834255 Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Auto-Submit: Tobias Tebbi <tebbi@chromium.org> Reviewed-by: Nico Hartmann <nicohartmann@chromium.org> Cr-Commit-Position: refs/heads/main@{#82556}
47 lines
667 B
JavaScript
47 lines
667 B
JavaScript
// Copyright 2022 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
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class A {
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constructor() {
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return globalThis;
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}
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}
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class B extends A {
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field = 'abc';
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constructor() {
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super();
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}
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}
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function f() {
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return new B();
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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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f();
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function g() {
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class C extends A {
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#privateField = 1;
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constructor() {
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super();
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}
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}
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new C();
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}
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%PrepareFunctionForOptimization(g);
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g();
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g();
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%OptimizeFunctionOnNextCall(g);
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g();
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g();
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