1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/regexp_parse/Atom_HexEscapeSequence.js b/js/src/jit-test/tests/regexp_parse/Atom_HexEscapeSequence.js
new file mode 100644
index 000000000..d041a3b90
--- /dev/null
+++ b/js/src/jit-test/tests/regexp_parse/Atom_HexEscapeSequence.js
@@ -0,0 +1,19 @@
+if (typeof parseRegExp === 'undefined')
+    quit();
+
+load(libdir + "regexp_parse.js");
+
+test_mix("\\x00", all_flags,
+         Atom("\u0000"));
+test_mix("\\xFF", all_flags,
+         Atom("\u00FF"));
+
+test_mix("\\x0", no_unicode_flags,
+         Atom("x0"));
+test_mix("\\x000", all_flags,
+         Atom("\u{0000}0"));
+
+test_mix("\\xG", no_unicode_flags,
+         Atom("xG"));
+test_mix("\\x0G", no_unicode_flags,
+         Atom("x0G"));