2018-07-25 19:30:07 +02:00
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// Copyright 2018 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: --expose-externalize-string
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// Attempt to externalize a string that's in RO_SPACE, which is not allowed as
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// the string's map would need to be writable.
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2023-10-05 08:46:07 +02:00
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assertThrows(() => {externalizeString('1')});
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