diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/jaeger/bug610652.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/jaeger/bug610652.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,5 @@
+function a1(a2) {
+    return 10 - a2;
+}
+a3 = a1(-2147483648);
+assertEq(a3, 2147483658);