diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/decompile-script.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/decompile-script.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,6 @@
+function example(a, b, c) {
+    var complicated = 3;
+    perform_some_operations();
+}
+var myfun = function (a, b) a + b;
+assertEq(decompileThis(), snarf(thisFilename()));