diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/ion/bug736135-2.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/ion/bug736135-2.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,23 @@
+function test(a, b) {
+    var y = a*b;
+    return y + y;
+}
+
+function negzero(x) {
+  return x===0 && (1/x)===-Infinity;
+}
+
+var a = 0;
+var b = 0;
+for(var i=0; i<58; i++) {
+    var o = test(a, b);
+
+    // Test returns
+    // * 0, if i < 50
+    // * -0, if i >= 50
+    assertEq(negzero(o), i>50);
+
+    if (i == 50) {
+        a = -1
+    }
+}