Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 14 insertions, 0 deletions

diff --git a/js/src/tests/non262/regress/regress-469758.js b/js/src/tests/non262/regress/regress-469758.js
new file mode 100644
index 0000000000..426f6010e2
--- /dev/null
+++ b/js/src/tests/non262/regress/regress-469758.js
@@ -0,0 +1,14 @@
+// Any copyright is dedicated to the Public Domain.
+// http://creativecommons.org/licenses/publicdomain/
+
+var err;
+try {
+    {let i=1}
+    {let j=1; [][j][2]}
+} catch (e) {
+    err = e;
+}
+assertEq(err instanceof TypeError, true);
+assertEq(err.message.endsWith("[][j] is undefined"), true);
+
+reportCompare(0, 0, 'ok');