diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/bug590036.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/bug590036.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,13 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+load(libdir + 'eqArrayHelper.js');
+
+assertEqArray(eval('[]'), []);
+assertEqArray(eval('[,]'), [,]);
+assertEqArray(eval('[,,]'), [,,]);
+assertEqArray(eval('[1, 1, ]'), [1,1, ]);
+assertEqArray(eval('[1, 1, true]'), [1, 1, true]);
+assertEqArray(eval('[1, false, true]'), [1, false, true]);