1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/ion/bug701956.js b/js/src/jit-test/tests/ion/bug701956.js
new file mode 100644
index 0000000000..f073e17f9b
--- /dev/null
+++ b/js/src/jit-test/tests/ion/bug701956.js
@@ -0,0 +1,13 @@
+function test() {
+    function f(arr, i) {
+        arr[3] |= i;
+    }
+
+    var a = [1, 2, 3, 4, 5];
+
+    for (var i=0; i<100; i++) {
+        f(a, i * 2);
+    }
+    assertEq(a[3], 254);
+}
+test();