diff options
Diffstat (limited to 'js/src/tests/test262/language/literals/string/legacy-non-octal-escape-sequence-9-strict-strict.js')
| -rw-r--r-- | js/src/tests/test262/language/literals/string/legacy-non-octal-escape-sequence-9-strict-strict.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/literals/string/legacy-non-octal-escape-sequence-9-strict-strict.js b/js/src/tests/test262/language/literals/string/legacy-non-octal-escape-sequence-9-strict-strict.js new file mode 100644 index 0000000000..7a5d68113a --- /dev/null +++ b/js/src/tests/test262/language/literals/string/legacy-non-octal-escape-sequence-9-strict-strict.js @@ -0,0 +1,21 @@ +// |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 + (regardless of the presence of Annex B) +info: | + A conforming implementation, when processing strict mode code, must not extend the + syntax of EscapeSequence to include LegacyOctalEscapeSequence as described in B.1.2. +flags: [onlyStrict] +negative: + phase: parse + type: SyntaxError +---*/ + +$DONOTEVALUATE(); + +'\9'; |