Reverted incorrectly changed test. Now it's the same as in PHP-5.6.
Merge branch 'master' of git.php.net:php-src

* 'master' of git.php.net:php-src:
  phpdbg doesn't build due to the phpng merge, distable its build & test runs
  phpdbg doesn't build due to the phpng merge, distable it
Removed a hack that allowed passing of function return value by reference depending on value of reference-counter (Fixed Zend/tests/bug35393.phpt test failure)