js/src/tests/test262/language/literals/regexp/early-err-arithmetic-modifiers-both-empty.js


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// |reftest| skip error:SyntaxError -- regexp-modifiers is not supported
// Copyright (C) 2024 Igalia, S.L. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
description: It is a Syntax Error if the source text matched by the first RegularExpressionFlags and the source text matched by the second RegularExpressionFlags are both empty. (arithmetic regular expression flags)
esid: sec-patterns-static-semantics-early-errors
features: [regexp-modifiers]
negative:
  phase: parse
  type: SyntaxError
info: |
    Atom :: ( ? RegularExpressionFlags - RegularExpressionFlags : Disjunction )
    ...

---*/

$DONOTEVALUATE();

/(?-:a)//*{ global-modifiers }*/;