Bug #61033 [NEW]: __FUNCTION__ doesn't report correctly in alias trait methods

From: Operating system: Gentoo PHP version: 5.4.0RC7 Package: Reflection related Bug Type: Bug Bug description:__FUNCTION__ doesn't report correctly in alias trait methods Description: ------------ The __FUNCTION__ magic constant does not report correctly in aliased methods within traits. When a trait function is called by it's initial name __FUNCTION__ is correct. When it is called by it aliased name __FUNCTION__ still reports as the initial name, but debug_backtrace() reports the aliased method name. Test script: --------------- <?php trait MyTrait { public function foo() { $backtrace = debug_backtrace(); echo '__FUNCTION__ = ' . __FUNCTION__ . PHP_EOL; echo '$backtrace[0][\'function\']) = ' . $backtrace[0]['function'] . PHP_EOL; } } class MyClass { use MyTrait { foo as public bar; } } $instance = new MyClass(); echo 'foo()' . PHP_EOL; $instance->foo(); echo PHP_EOL; echo 'bar()' . PHP_EOL; $instance->bar(); Expected result: ---------------- foo() __FUNCTION__ = foo $backtrace[0]['function']) = foo bar() __FUNCTION__ = bar $backtrace[0]['function']) = bar Actual result: -------------- foo() __FUNCTION__ = foo $backtrace[0]['function']) = foo bar() __FUNCTION__ = foo $backtrace[0]['function']) = bar -- Edit bug report at https://bugs.php.net/bug.php?id=61033&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=61033&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=61033&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=61033&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=61033&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=61033&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=61033&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=61033&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=61033&r=needscript Try newer version: https://bugs.php.net/fix.php?id=61033&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=61033&r=support Expected behavior: https://bugs.php.net/fix.php?id=61033&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=61033&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=61033&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=61033&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=61033&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=61033&r=dst IIS Stability: https://bugs.php.net/fix.php?id=61033&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=61033&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=61033&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=61033&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=61033&r=mysqlcfg