Repro file for variable initialization color code bug

color_code_bug

/*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50 */
/*global define */

define(function (require, exports, module) {
    "use strict";
    var a = 3,
        b = 4;
    
    var c = 1 + 2,
        d = 2 + 2;
    
    var x = (1 + 2),
        y = (2 + 2);
});