Merge branch 'master' of git.php.net:php-src

* 'master' of git.php.net:php-src:
  Add missing opcache return types for functions in spl

Author: dstogov

ext/opcache/Optimizer/zend_func_info.c

@@ -1461,6 +1461,17 @@ static const func_info_t func_infos[] = {
 	F0("imagesetinterpolation",					MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE),
 	F1("imageresolution",						MAY_BE_NULL | MAY_BE_FALSE | MAY_BE_TRUE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_LONG | MAY_BE_ARRAY_OF_LONG),
 
+	/* ext/spl */
+	F1("class_implements",						MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING),
+	F1("class_parents",							MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING),
+	F1("class_uses",							MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING),
+	F0("iterator_apply",						MAY_BE_NULL | MAY_BE_LONG),
+	F0("iterator_count",						MAY_BE_FALSE | MAY_BE_LONG),
+	F1("iterator_to_array",						MAY_BE_FALSE | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_ANY | MAY_BE_ARRAY_OF_REF | MAY_BE_ARRAY_OF_ANY),
+	F1("spl_classes",							MAY_BE_NULL | MAY_BE_ARRAY | MAY_BE_ARRAY_KEY_STRING | MAY_BE_ARRAY_OF_STRING),
+	F1("spl_object_hash",						MAY_BE_NULL | MAY_BE_STRING),
+	F0("spl_object_id",							MAY_BE_NULL | MAY_BE_LONG),
+
 };
 
 static HashTable func_info;