Bug #67183 [NEW]: Caret (power of) in for results in infinite loop

From: ianbytchek at gmail dot com Operating system: OSX PHP version: 5.5.12 Package: *General Issues Bug Type: Bug Bug description:Caret (power of) in for results in infinite loop Description: ------------ This doesn't work. for ($i = 0; $i < 2 ^ 10; $i++) { echo $i; } This does. for ($i = 0; $i < (2 ^ 10); $i++) { echo $i; } Is it actually a bug or is that how op precedence is expected to work here? Test script: --------------- for ($i = 0; $i < 2 ^ 10; $i++) { echo $i; } -- Edit bug report at https://bugs.php.net/bug.php?id=67183&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=67183&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=67183&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=67183&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=67183&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=67183&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=67183&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=67183&r=needscript Try newer version: https://bugs.php.net/fix.php?id=67183&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=67183&r=support Expected behavior: https://bugs.php.net/fix.php?id=67183&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=67183&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=67183&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=67183&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=67183&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=67183&r=dst IIS Stability: https://bugs.php.net/fix.php?id=67183&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=67183&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=67183&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=67183&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=67183&r=mysqlcfg