Deprecate BONKERS SPL behaviour

Author: Girgias

Zend/zend_autoload.c

@@ -261,6 +261,7 @@ ZEND_FUNCTION(autoload_unregister_class)
 	 * This is forward-ported from SPL */
 	if (fcc.function_handler->type == ZEND_INTERNAL_FUNCTION &&
 		fcc.function_handler->internal_function.handler == zif_autoload_call_class) {
+		zend_error(E_DEPRECATED, "Flushing the class autoloader table by passing autoload_call_class() is deprecated");
 		// Don't destroy the hash table, as we might be iterating over it right now.
 		zend_hash_clean(&EG(autoloaders).class_autoload_functions);
 		RETURN_TRUE;

ext/spl/tests/spl_autoload_002.phpt

@@ -35,7 +35,7 @@ spl_autoload_unregister('spl_autoload');
 var_dump(spl_autoload_functions());
 
 ?>
---EXPECT--
+--EXPECTF--
 array(0) {
 }
 array(1) {
@@ -56,6 +56,8 @@ array(2) {
   [1]=>
   string(16) "SplAutoloadTest2"
 }
+
+Deprecated: Flushing the class autoloader table by passing autoload_call_class() is deprecated in %s on line %d
 array(0) {
 }
 array(1) {