PHP 4.0 Bug #8279 Updated: Abnormal results in integer comparaison

ID: 8279 Updated by: stas Reported By: zas@norz.org Old-Status: Open Status: Closed Bug Type: *General Issues Assigned To: Comments: Fixed in CVS, thanks. Previous Comments: --------------------------------------------------------------------------- [2000-12-15 10:55:43] zas@norz.org <?php //BUG(??) in php4.03pl1 on integers comparaison $a =-2147483647; $min=-2147483648; //min. integer $max= 2147483647; //max. integer if ($a>$min) echo "$a > $min <BR>"; echo "<BR>"; echo "---errors---<BR>"; //the 2 following tests return strange results !!! if ($a<$max) echo "$a < $max <BR>"; else echo "$a > $max <BR>"; if ($max>$a) echo "$max > $a <BR>"; else echo "$max < $a <BR>"; echo "<BR>"; echo "---errors---<BR>"; if ($a<0) echo "$a < 0 <BR>"; else echo "$a > 0 <BR>"; if (0>$a) echo "0 > $a <BR>"; else echo "0 < $a <BR>"; echo "<BR>"; highlight_file(basename($PHP_SELF)); ?> --------------------------------------------------------------------------- Full Bug description available at: http://bugs.php.net/?id=8279