1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/warp/bug1825408.js b/js/src/jit-test/tests/warp/bug1825408.js
new file mode 100644
index 0000000000..1f25817c29
--- /dev/null
+++ b/js/src/jit-test/tests/warp/bug1825408.js
@@ -0,0 +1,20 @@
+// |jit-test| --no-threads; --fast-warmup; --ion-warmup-threshold=0
+
+function a(b = (b, !b)) {
+  () => b
+}
+for (var i = 0; i < 20; i++) {
+  a("");
+}
+
+try {
+  a();
+} catch {}
+
+function f(arr) {
+  for (var i = 0; i < 10; i++) {
+    a(arr.x);
+  }
+}
+f({y: 1, x:1});
+f({x:2});