diff -r 000000000000 -r 6474c204b198 js/src/tests/js1_8_5/regress/no-array-comprehension-length-limit.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/js1_8_5/regress/no-array-comprehension-length-limit.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,14 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+function range(n)
+{
+  var i = 0;
+  while (i < n)
+    yield i++;
+}
+
+[0 for (_ in range(Math.pow(2, 20)))];
+
+reportCompare(true, true);