ng-if和ng-click组合倒置ng-click无效

HTML

<script src="https://code.angularjs.org/1.3.1/angular.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css">
<div ng-c>

</div>

JavaScript

var app = angular.module('myApp',[]);

app.controller('MyCtrl', ['$scope', function($scope) {

    $scope.name = 'demo';
    
}]);