[php-src] Issue #13871: auto_prepend_file register_shutdown_function TypeError fatal error because function not hoisted

Issue: https://github.com/php/php-src/issues/13871 Author: kkmuffme ### Description When using register_shutdown_function in an auto_prepend_file the functions aren't hoisted and must be declared before it, otherwise resulting in a fatal error. In a normal PHP file it works perfectly fine. Tested with PHP-CLI sapi. The following code: ```php <?php register_shutdown_function('hello'); function hello() { echo "done"; } ``` Resulted in this output for a normal file: ``` done ``` Resulted in this output for an auto_prepend_file: ``` Uncaught TypeError: register_shutdown_function(): Argument #1 ($callback) must be a valid callback, function "hello" not found or invalid function name in /path.php:3 ``` But I expected this output instead: ``` done ``` ### PHP Version PHP 8.3 ### Operating System CentOS