1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/jit-test/tests/basic/bug630865-5.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,13 @@ 1.4 +function C(a, b) { 1.5 + this.a = a; 1.6 + this.b = b; 1.7 +} 1.8 +var f = C.bind(null, 2); 1.9 +Object.defineProperty(f, "prototype", {get: function () { throw "FAIL"; }}); 1.10 +var x; 1.11 +for (var i = 0; i < 10; i++) 1.12 + x = new f(i); 1.13 +assertEq(toString.call(x), "[object Object]"); 1.14 +assertEq(Object.getPrototypeOf(x), C.prototype); 1.15 +assertEq(x.a, 2); 1.16 +assertEq(x.b, 9);