1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/identifiers/part-unicode-8.0.0-class-escaped.js b/js/src/tests/test262/language/identifiers/part-unicode-8.0.0-class-escaped.js
new file mode 100644
index 0000000000..32a6597580
--- /dev/null
+++ b/js/src/tests/test262/language/identifiers/part-unicode-8.0.0-class-escaped.js
@@ -0,0 +1,22 @@
+// Copyright 2022 Mathias Bynens. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+author: Mathias Bynens
+esid: prod-PrivateIdentifier
+description: |
+  Test that Unicode v8.0.0 ID_Continue characters are accepted as
+  identifier part characters in escaped form, i.e.
+  - \uXXXX or \u{XXXX} for BMP symbols
+  - \u{XXXXXX} for astral symbols
+  in private class fields.
+info: |
+  Generated by https://github.com/mathiasbynens/caniunicode
+features: [class, class-fields-private]
+---*/
+
+class _ {
+  #_\u08E3\uA69E\uFE2E\uFE2F\u{111CA}\u{111CB}\u{111CC}\u{11300}\u{115DC}\u{115DD}\u{1171D}\u{1171E}\u{1171F}\u{11720}\u{11721}\u{11722}\u{11723}\u{11724}\u{11725}\u{11726}\u{11727}\u{11728}\u{11729}\u{1172A}\u{1172B}\u{11730}\u{11731}\u{11732}\u{11733}\u{11734}\u{11735}\u{11736}\u{11737}\u{11738}\u{11739}\u{1DA00}\u{1DA01}\u{1DA02}\u{1DA03}\u{1DA04}\u{1DA05}\u{1DA06}\u{1DA07}\u{1DA08}\u{1DA09}\u{1DA0A}\u{1DA0B}\u{1DA0C}\u{1DA0D}\u{1DA0E}\u{1DA0F}\u{1DA10}\u{1DA11}\u{1DA12}\u{1DA13}\u{1DA14}\u{1DA15}\u{1DA16}\u{1DA17}\u{1DA18}\u{1DA19}\u{1DA1A}\u{1DA1B}\u{1DA1C}\u{1DA1D}\u{1DA1E}\u{1DA1F}\u{1DA20}\u{1DA21}\u{1DA22}\u{1DA23}\u{1DA24}\u{1DA25}\u{1DA26}\u{1DA27}\u{1DA28}\u{1DA29}\u{1DA2A}\u{1DA2B}\u{1DA2C}\u{1DA2D}\u{1DA2E}\u{1DA2F}\u{1DA30}\u{1DA31}\u{1DA32}\u{1DA33}\u{1DA34}\u{1DA35}\u{1DA36}\u{1DA3B}\u{1DA3C}\u{1DA3D}\u{1DA3E}\u{1DA3F}\u{1DA40}\u{1DA41}\u{1DA42}\u{1DA43}\u{1DA44}\u{1DA45}\u{1DA46}\u{1DA47}\u{1DA48}\u{1DA49}\u{1DA4A}\u{1DA4B}\u{1DA4C}\u{1DA4D}\u{1DA4E}\u{1DA4F}\u{1DA50}\u{1DA51}\u{1DA52}\u{1DA53}\u{1DA54}\u{1DA55}\u{1DA56}\u{1DA57}\u{1DA58}\u{1DA59}\u{1DA5A}\u{1DA5B}\u{1DA5C}\u{1DA5D}\u{1DA5E}\u{1DA5F}\u{1DA60}\u{1DA61}\u{1DA62}\u{1DA63}\u{1DA64}\u{1DA65}\u{1DA66}\u{1DA67}\u{1DA68}\u{1DA69}\u{1DA6A}\u{1DA6B}\u{1DA6C}\u{1DA75}\u{1DA84}\u{1DA9B}\u{1DA9C}\u{1DA9D}\u{1DA9E}\u{1DA9F}\u{1DAA1}\u{1DAA2}\u{1DAA3}\u{1DAA4}\u{1DAA5}\u{1DAA6}\u{1DAA7}\u{1DAA8}\u{1DAA9}\u{1DAAA}\u{1DAAB}\u{1DAAC}\u{1DAAD}\u{1DAAE}\u{1DAAF};
+};
+
+reportCompare(0, 0);