Description:
------------
In the code example below the parent::getX() call in BB::getX() resolves to CCC:__call('X') instead of to A:__call('X'), which I would expect.
It seems weird that "parent" in BB:getX() resolves to CCC, which is not the parent of BB (it's vice versa) nor CCC.


I get this behavior on PHP 5.3.26, but also PHP 5.4.20

Test script:
---------------
class A {
    public function whoami() { return 'A'; }
    public function __call($method, array $args) {
        return 'A::__call::' . $method;
    }
}
class BB extends A
{
    public function whoami() { return 'BB'; }
    public function getX() {
        return 'BB::getX (FYI: parent is ' . parent::whoami(). ') -> ' . parent::getX() ;
    }
}
class CCC extends BB {
    public function whoami() { return 'CCC'; }
    public function __call($method, array $args) {
        return 'CCC::__call::' . $method . ' -> ' . parent::__call($method, $args);
    }
}
$c = new CCC();
echo $c->getX() . "\n";


Expected result:
----------------
BB::getX (FYI: parent is A) -> A::__call::getX

Actual result:
--------------
BB::getX (FYI: parent is A) -> CCC::__call::getX -> A::__call::getX