1 files changed, 8 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/for-of/array-holes-6.js b/js/src/jit-test/tests/for-of/array-holes-6.js
new file mode 100644
index 000000000..2b4703fbc
--- /dev/null
+++ b/js/src/jit-test/tests/for-of/array-holes-6.js
@@ -0,0 +1,8 @@
+// for-of visits each hole in an array full of holes.
+
+var n = 0;
+for (var x of Array(5)) {
+    assertEq(x, undefined);
+    n++;
+}
+assertEq(n, 5);