diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/ion/bug981325.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/ion/bug981325.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,7 @@
+function f(x) {
+    return Math.fround() ? x : x >> 0;
+}
+function g() {
+    return (f() !== Math.fround(0))
+}
+assertEq(g(), g());