Bug #69704 [NEW]: maximum value of intval

From: youbl at 163 dot com Operating system: Windows2008R2 PHP version: 5.6.9 Package: *General Issues Bug Type: Bug Bug description:maximum value of intval Description: ------------ http://php.net/manual/en/function.intval.php said: The maximum signed integer value for 64 bit systems is 9223372036854775807. but I test it on Win7x64 and Win2008R2x64 ent, result is 2147483647 please tell me why?? My php version is this： http://windows.php.net/downloads/releases/php-5.6.9-nts-Win32-VC11-x64.zip My windows version is: Windows Server 2008R2 Enterprise 64bit Version 6.1(7601 Service Pack1) Test script: --------------- <?php var_dump(intval('30000000000')); Expected result: ---------------- int 30000000000 Actual result: -------------- int 2147483647 -- Edit bug report at https://bugs.php.net/bug.php?id=69704&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=69704&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=69704&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=69704&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=69704&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=69704&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=69704&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=69704&r=needscript Try newer version: https://bugs.php.net/fix.php?id=69704&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=69704&r=support Expected behavior: https://bugs.php.net/fix.php?id=69704&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=69704&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=69704&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=69704&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=69704&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=69704&r=dst IIS Stability: https://bugs.php.net/fix.php?id=69704&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=69704&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=69704&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=69704&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=69704&r=mysqlcfg