AngularJS: Empty - latest CI build

HTML

<script src="http://code.angularjs.org/1.0.0/angular-1.0.0.js"></script>
<div abc="parent">
  <div abc="1">
    <div abc="1a"></div>
    <div abc="1b"></div>
  </div>
  <div abc="2">
    <div abc="2a"></div>
    <div abc="2b"></div>
  </div>
</div>

<!-- LOG -->
<ol>
  <li ng-repeat="msg in log">{{msg}}</li>
</ol>

CSS

div {
  padding: 5px;
  margin: 5px;
  background-color: #EEE;
  border: 1px solid #BBB;
}

div > div {
  background-color: #DDD;
}

div > div > div {
  background-color: #CCC;
}

ol {
  list-style: decimal;
  margin-left: 30px;
}

JavaScript

angular.module('fiddle', []).directive('abc', function($rootScope) {
  $rootScope.log = [];

  return {
    compile: function(tpl, attr) {
      $rootScope.log.push('compile: ' + attr.abc);
      
      return {
      
        pre: function(scope, elm, iAttr) {
          $rootScope.log.push('pre: ' + iAttr.abc);
        },
        
        post: function(scope, elm, iAttr) {
          elm.prepend(iAttr.abc)
          $rootScope.log.push('post: ' + iAttr.abc);
        }
        
      };
    }
  }
});