1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/warp/bug1825220.js b/js/src/jit-test/tests/warp/bug1825220.js
new file mode 100644
index 0000000000..11da1ef449
--- /dev/null
+++ b/js/src/jit-test/tests/warp/bug1825220.js
@@ -0,0 +1,11 @@
+// |jit-test| --ion-pruning=off; --fast-warmup
+
+function foo() {
+    Date.prototype.toLocaleString()
+}
+
+for (var i = 0; i < 100; i++) {
+    try {
+	foo();
+    } catch {}
+}