Bug #78887 [NEW]: Changed order in get_declared_classes() with parent(s) loaded by autoloader

From: andi dot wr at googlemail dot com Operating system: Linux PHP version: 7.4.0 Package: SPL related Bug Type: Bug Bug description:Changed order in get_declared_classes() with parent(s) loaded by autoloader Description: ------------ After loading a class which inherits from other classes and parent classes are loaded by autoloader, get_declared_classes() gives another order than in previous PHP versions. < 7.4: parent => child 7.4: child => parent Result of code example (reverse order of get_declared_classes()): Array ( [0] => A [1] => B ... ) vs. Array ( [0] => B [1] => A ... ) Url: https://3v4l.org/lEnsR Test script: --------------- <?php spl_autoload_register(function($class){ if ($class === 'A') { eval("class A { }"); } }); class B extends A { } print_r(array_reverse(get_declared_classes())); Expected result: ---------------- Parent class(es) should be declared before child class. Actual result: -------------- Parent classes are declared before child class. -- Edit bug report at https://bugs.php.net/bug.php?id=78887&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=78887&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=78887&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=78887&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=78887&r=needscript Try newer version: https://bugs.php.net/fix.php?id=78887&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=78887&r=support Expected behavior: https://bugs.php.net/fix.php?id=78887&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=78887&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=78887&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=78887&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=78887&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=78887&r=dst IIS Stability: https://bugs.php.net/fix.php?id=78887&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=78887&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=78887&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=78887&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=78887&r=mysqlcfg