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fd4f80ce54
PR-URL: https://github.com/nodejs/node/pull/42657 Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Michael Dawson <midawson@redhat.com>
19 lines
435 B
JavaScript
19 lines
435 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: --allow-natives-syntax --no-use-ic --super-ic
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class A {
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bar() { }
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}
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class B extends A {
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foo() {
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return super.bar();
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}
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}
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%PrepareFunctionForOptimization(B.prototype.foo);
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new B().foo();
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%OptimizeFunctionOnNextCall(B.prototype.foo);
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new B().foo();
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