diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/jaeger/loops/integer-2.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/jaeger/loops/integer-2.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,10 @@
+function foo(x, y, z, a) {
+  for (var i = 0x7fff; i < 0xffff; i++) {
+    var y = ((x + y) + (z + a[0])) | 0;
+  }
+  return y;
+}
+assertEq(foo(0x7fffffff, 0x7fffffff, 0x7fffffff, [0x7fffffff]), 2147385343);
+
+var q = [0x7fffffff];
+assertEq(eval("foo(0x7fffffff, 0x7fffffff, {valueOf:function() {q[0] = 'e4'; return 0;}}, q)"), 438048096);