diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/ion/new-1.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/ion/new-1.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,15 @@
+// Some testing for JSOP_NEW.
+function foo(prop) {
+	this.name = "Foo";
+	this.prop = prop;
+}
+
+// Construct an object with a unique assignation to a property.
+function f(i) {
+	var x = new foo(i);
+	return x.prop;
+}
+
+// Assert that a unique object really was created.
+for (var i = 0; i < 100; i++)
+	assertEq(f(i), i);