1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/jit-test/tests/basic/bug559912.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,12 @@ 1.4 + 1.5 +function s(f) { this._m = f; } 1.6 +function C() { 1.7 + Object.defineProperty(this, "m", {set: s}); 1.8 + this.m = function () {}; 1.9 +} 1.10 +var last = {}; 1.11 +for (var i = 0; i < 20; i++) { 1.12 + var a = new C; 1.13 + assertEq(a._m === last._m, false); 1.14 + last = a; 1.15 +}