1 files changed, 11 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug1261326.js b/js/src/jit-test/tests/ion/bug1261326.js
new file mode 100644
index 0000000000..fb4f43de8f
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug1261326.js
@@ -0,0 +1,11 @@
+x = x = "";
+function Obj1(x) {
+    this.x = x;
+}
+function f() {
+    var o = {};
+    for (var i = 0; i < 1500; i++)
+        new Obj1(o);
+    Obj1('');
+}
+f();