diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/testRegexpGet.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/testRegexpGet.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,8 @@
+function testRegexpGet() {
+    var re = /hi/;
+    var a = [];
+    for (let i = 0; i < 5; ++i)
+        a.push(re.source);
+    return a.toString();
+}
+assertEq(testRegexpGet(), "hi,hi,hi,hi,hi");