ID: 31512 Updated by: [EMAIL PROTECTED] Reported By: dan at yes dot lt -Status: Open +Status: Bogus Bug Type: *General Issues Operating System: any PHP Version: 4.3.10 New Comment:
Please do not submit the same bug more than once. An existing bug report already describes this very problem. Even if you feel that your issue is somewhat different, the resolution is likely to be the same. Thank you for your interest in PHP. Previous Comments: ------------------------------------------------------------------------ [2005-01-12 13:19:47] dan at yes dot lt <?php $a = 10; $b = &$a; $a = 10; $c = $a++ + ++$a; echo "$c\n\n"; // 22 $a = 10; $c = ++$a + $a++; echo "$c\n\n"; // 23 ?? ?> it works if there is no $b =&$a reference, and fails, if there is that reference... ------------------------------------------------------------------------ [2005-01-12 13:01:21] [EMAIL PROTECTED] Submitted twice. ------------------------------------------------------------------------ [2005-01-12 11:57:44] dan at yes dot lt Description: ------------ Arithmetic expression execution returns unexpected results with ++ or -- operators. Reproduce code: --------------- $a = 10; $c = $a++ + ++$a; echo "$c\n"; $a = 10; $c = ++$a + $a++; echo "$c\n"; Expected result: ---------------- 22 22 Actual result: -------------- 22 23 <- ?? Why ?? ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=31512&edit=1
