diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/bug953337.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/bug953337.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,8 @@
+setJitCompilerOption("ion.usecount.trigger", 20);
+Function.prototype.__proto__ = new Boolean({ get: function() {} }, {});
+function g(x, y) {}
+function f() {
+    g.apply(this, arguments);
+}
+for (var i = 0; i < 130; ++i)
+    f(i, i*2);