6bd756d7c6
PR-URL: https://github.com/nodejs/node/pull/44741 Fixes: https://github.com/nodejs/node/issues/44650 Fixes: https://github.com/nodejs/node/issues/37472 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
20 lines
706 B
JavaScript
20 lines
706 B
JavaScript
// Copyright 2021 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: --always-turbofan
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// This causes the register used by the call in the later try-catch block to be
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// used by the ToName conversion for null which causes a DCHECK fail when
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// compiling. If register allocation changes, this test may no longer reproduce
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// the crash but it is not easy write a proper test because it is linked to
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// register allocation. This test should always work, so shouldn't cause any
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// flakes.
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try {
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var { [null]: __v_12, } = {};
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} catch (e) {}
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try {
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assertEquals((__v_40?.o?.m)().p);
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} catch (e) {}
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