[PHP-BUG] Bug #77613 [NEW]: method visibility change

From:             gstachniuk at gmail dot com
Operating system: Ubuntu 18.04.1 LTS
PHP version:      Next Minor Version
Package:          PHP Language Specification
Bug Type:         Bug
Bug description:method visibility change

Description:
------------
in php version 7.4 I can not change methods visibility anymore.

Test script:
---------------
class CustomException extends \RuntimeException {
  private function __construct(string $msg) {
    return new self($msg);
  }
}

Expected result:
----------------
no error message 
```
::__construct() must be public (as in class Exception) in
```


-- 
Edit bug report at https://bugs.php.net/bug.php?id=77613&edit=1
-- 
Try a snapshot (PHP 5.4):   https://bugs.php.net/fix.php?id=77613&r=trysnapshot54
Try a snapshot (PHP 5.5):   https://bugs.php.net/fix.php?id=77613&r=trysnapshot55
Try a snapshot (trunk):     https://bugs.php.net/fix.php?id=77613&r=trysnapshottrunk
Fixed in SVN:               https://bugs.php.net/fix.php?id=77613&r=fixed
Fixed in release:           https://bugs.php.net/fix.php?id=77613&r=alreadyfixed
Need backtrace:             https://bugs.php.net/fix.php?id=77613&r=needtrace
Need Reproduce Script:      https://bugs.php.net/fix.php?id=77613&r=needscript
Try newer version:          https://bugs.php.net/fix.php?id=77613&r=oldversion
Not developer issue:        https://bugs.php.net/fix.php?id=77613&r=support
Expected behavior:          https://bugs.php.net/fix.php?id=77613&r=notwrong
Not enough info:            https://bugs.php.net/fix.php?id=77613&r=notenoughinfo
Submitted twice:            https://bugs.php.net/fix.php?id=77613&r=submittedtwice
register_globals:           https://bugs.php.net/fix.php?id=77613&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=77613&r=php4
Daylight Savings:           https://bugs.php.net/fix.php?id=77613&r=dst
IIS Stability:              https://bugs.php.net/fix.php?id=77613&r=isapi
Install GNU Sed:            https://bugs.php.net/fix.php?id=77613&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=77613&r=float
No Zend Extensions:         https://bugs.php.net/fix.php?id=77613&r=nozend
MySQL Configuration Error:  https://bugs.php.net/fix.php?id=77613&r=mysqlcfg