Bug #78881 [Opn->Ver]: "Can't preload unlinked class" if class extends Exception

Edit report at https://bugs.php.net/bug.php?id=78881&edit=1 ID: 78881 Updated by: cmb@php.net Reported by: mlocati at gmail dot com Summary: "Can't preload unlinked class" if class extends Exception -Status: Open +Status: Verified Type: Bug Package: opcache Operating System: Windows PHP Version: 7.4.0 Block user comment: N Private report: N New Comment: Thanks for reporting! Previous Comments: ------------------------------------------------------------------------ [2019-11-28 17:51:06] mlocati at gmail dot com Description: ------------ I have this file, saved as J:\tmp\MyException.php <?php class MyException extends Exception {} I have this file, saved as J:\tmp\preload.php <?php opcache_compile_file('J:\\tmp\\MyException.php'); I have this file, saved as J:\tmp\php.ini: log_errors = On display_startup_errors = On extension_dir=C:\Dev\PHP7.4\ext zend_extension=opcache opcache.enable_cli=1 opcache.preload=J:\tmp\preload.php I have downloaded PHP 7.4.0 for Windows, 32 bits, thread safe, to C:\Dev\PHP7.4 If I run this command from the Windows terminal: C:\Dev\PHP7.4\php.exe -c J:\tmp\php.ini -v Here's the output: PHP Warning: Can't preload unlinked class MyException: Unknown reason in J:\tmp\MyException.php on line 2 Warning: Can't preload unlinked class MyException: Unknown reason in J:\tmp\MyException.php on line 2 PHP 7.4.0 (cli) (built: Nov 27 2019 10:15:52) ( ZTS Visual C++ 2017 x86 ) Copyright (c) The PHP Group Zend Engine v3.4.0, Copyright (c) Zend Technologies with Zend OPcache v7.4.0, Copyright (c), by Zend Technologies If I edit the J:\tmp\MyException.php, removing "extends Exception", the output is: PHP 7.4.0 (cli) (built: Nov 27 2019 10:15:52) ( ZTS Visual C++ 2017 x86 ) Copyright (c) The PHP Group Zend Engine v3.4.0, Copyright (c) Zend Technologies with Zend OPcache v7.4.0, Copyright (c), by Zend Technologies So, it seems that preload doesn't work if a class extends Exception... ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=78881&edit=1