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// |reftest| error:SyntaxError
'use strict';
// Copyright (C) 2020 Sony Interactive Entertainment Inc. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-literals-string-literals
description: LegacyOctalEscapeSequence is not enabled in strict mode code - 9
info: |
EscapeSequence ::
CharacterEscapeSequence
LegacyOctalEscapeSequence
NonOctalDecimalEscapeSequence
HexEscapeSequence
UnicodeEscapeSequence
NonOctalDecimalEscapeSequence :: one of
8 9
## 12.8.4.1 Static Semantics: Early Errors
EscapeSequence :: NonOctalDecimalEscapeSequence
- It is a Syntax Error if the source code matching this production is strict
mode code.
flags: [onlyStrict]
negative:
phase: parse
type: SyntaxError
---*/
$DONOTEVALUATE();
'\9';