1 files changed, 26 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/literals/regexp/u-surrogate-pairs-atom-escape-char-class.js b/js/src/tests/test262/language/literals/regexp/u-surrogate-pairs-atom-escape-char-class.js
new file mode 100644
index 0000000000..a061e90da0
--- /dev/null
+++ b/js/src/tests/test262/language/literals/regexp/u-surrogate-pairs-atom-escape-char-class.js
@@ -0,0 +1,26 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-atomescape
+es6id: 21.2.2.9
+description: >
+  Support for surrogate pairs within patterns match by the CharacterClassEscape
+  AtomEscape
+info: |
+  The production AtomEscape :: CharacterClassEscape evaluates as follows:
+
+  1. Evaluate CharacterClassEscape to obtain a CharSet A.
+  2. Call CharacterSetMatcher(A, false) and return its Matcher result. 
+
+  Runtime Semantics: CharacterSetMatcher Abstract Operation
+
+  1. Return an internal Matcher closure that takes two arguments, a State x and
+     a Continuation c, and performs the following steps when evaluated:
+     [...]
+     d. Let cc be Canonicalize(ch).
+     [...]
+---*/
+
+assert(/^\S$/u.test('\ud800\udc00'));
+
+reportCompare(0, 0);