noop start and end loc is swapped

[abdul-alhasany]

Hi
When a body has noob child the start and end location are swapped. For example this code:

<?php
function test()
{
        /* taken from http://de3.php.net/manual/en/reserved.php */
    # $m[] = 'declare';
   /* taken from http://de3.php.net/manual/en/reserved.php */
   # $m[] = 'declare';
}

Produce this AST:

body {
   loc: {
      source: null
      start: {
         line: 3 <-- Correct value, but child have wrong value
         column: 0
         offset: 22
      }
      end: {
         line: 8 <-- Correct value, but child have wrong value
         column: 1
         offset: 201
      }
   }
   children: [
      noop  {
         leadingComments: [4 elements]
         loc: {
            start: {
               line: 8 <-- Start line should 3
               column: 0
               offset: 200
            }
            end: {
               line: 3 <-- End line should 8
               column: 1
               offset: 23
            }
         }
      }
   ]
}

As you can see the body loc is correct, but the child noop has the wrong start and end data.