Bug #74922 [NEW]: Composed class has fatal error with duplicate, equal const properties

From: walle dot sthlm at gmail dot com Operating system: * PHP version: Irrelevant Package: Class/Object related Bug Type: Bug Bug description:Composed class has fatal error with duplicate, equal const properties Description: ------------ The following snippet results in the "definition differs and is considered incompatible" fatal error in 5.6+. Can this be considered as a bug? const VALUE = true; trait Foo {public $var = VALUE;} trait Bar {public $var = VALUE;} class Baz {use Foo, Bar;} https://3v4l.org/kkHFe -- Edit bug report at https://bugs.php.net/bug.php?id=74922&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=74922&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=74922&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=74922&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=74922&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=74922&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=74922&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=74922&r=needscript Try newer version: https://bugs.php.net/fix.php?id=74922&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=74922&r=support Expected behavior: https://bugs.php.net/fix.php?id=74922&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=74922&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=74922&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=74922&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74922&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=74922&r=dst IIS Stability: https://bugs.php.net/fix.php?id=74922&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=74922&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=74922&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=74922&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=74922&r=mysqlcfg