diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/asm.js/bug927389.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/asm.js/bug927389.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,6 @@
+(function() {
+    "use asm"
+    function f() {
+        +~~1.1
+    }
+})()