1 files changed, 9 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/self-hosting/intl-fallback-original.js b/js/src/jit-test/tests/self-hosting/intl-fallback-original.js
new file mode 100644
index 0000000000..456084d5d6
--- /dev/null
+++ b/js/src/jit-test/tests/self-hosting/intl-fallback-original.js
@@ -0,0 +1,9 @@
+// |jit-test| skip-if: typeof Intl === 'undefined'; skip-if: getBuildConfiguration()['wasi']
+
+// Clobbering `Symbol` should not impact creation of %Intl%.[[FallbackSymbol]]
+globalThis.Symbol = null;
+
+const IntlFallbackSymbol =
+        Object.getOwnPropertySymbols(
+                Intl.DateTimeFormat.call(
+                        Object.create(Intl.DateTimeFormat.prototype)))[0];