diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/jaeger/bug655505.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/jaeger/bug655505.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,15 @@
+var a = [, , , , , , ];
+var res = 0;
+exhaustiveSliceTest("exhaustive slice test 1", a);
+function mySlice(a, from, to) {
+    var to2 = to;
+    if (to2 > 0) {
+        res += to2;
+        to2 = to2.length + to;
+    }
+}
+function exhaustiveSliceTest(testname, a) { x = a; }
+for (y = a.length; y >= 0; y--) {
+    mySlice(a, x, y);
+}
+assertEq(res, 21);