Bug #80943 [NEW]: pow and ** different result

From: inpostdpua at gmail dot com Operating system: all PHP version: 8.0.3 Package: *General Issues Bug Type: Bug Bug description:pow and ** different result Description: ------------ echo pow(-3, 3.5); // NAN echo "\r\n"; echo -3**3.5; // -46.76537180436 As i think, it`s must be same result. Test script: --------------- echo pow(-3, 3.5); echo "\r\n"; echo -3**3.5; -- Edit bug report at https://bugs.php.net/bug.php?id=80943&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=80943&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=80943&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=80943&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=80943&r=needscript Try newer version: https://bugs.php.net/fix.php?id=80943&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=80943&r=support Expected behavior: https://bugs.php.net/fix.php?id=80943&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=80943&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=80943&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=80943&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=80943&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=80943&r=dst IIS Stability: https://bugs.php.net/fix.php?id=80943&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=80943&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=80943&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=80943&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=80943&r=mysqlcfg