Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/js/src/tests/non262/RegExp/regress-576828.js b/js/src/tests/non262/RegExp/regress-576828.js
new file mode 100644
index 0000000000..45e97dc3b1
--- /dev/null
+++ b/js/src/tests/non262/RegExp/regress-576828.js
@@ -0,0 +1,8 @@
+var re = /(z\1){3}/;
+var str = 'zzz';
+var actual = re.exec(str);
+var expected = makeExpectedMatch(['zzz', 'z'], 0, str);
+checkRegExpMatch(actual, expected);
+
+if (typeof reportCompare == 'function')
+    reportCompare(true, true);