1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/literals/regexp/early-err-arithmetic-modifiers-no-colon-1.js b/js/src/tests/test262/language/literals/regexp/early-err-arithmetic-modifiers-no-colon-1.js
new file mode 100644
index 0000000000..a392d5b0e0
--- /dev/null
+++ b/js/src/tests/test262/language/literals/regexp/early-err-arithmetic-modifiers-no-colon-1.js
@@ -0,0 +1,19 @@
+// |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: Regular expression modifiers should not parse without the colon.
+esid: sec-patterns-static-semantics-early-errors
+features: [regexp-modifiers]
+negative:
+  phase: parse
+  type: SyntaxError
+info: |
+    Atom :: ( ? RegularExpressionFlags - RegularExpressionFlags : Disjunction )
+    ...
+---*/
+
+$DONOTEVALUATE();
+
+/(?ms-i)/;