Bug #17899 Updated: (Probably) Bug in zend parser

ID: 17899 Updated by: carldrinkwater@mac.com Reported By: othalla@wp.pl Status: Feedback Bug Type: Zend Engine 2 problem Operating System: linux RH6.1 PHP Version: 4.2.1 New Comment: Well, you would expect yacc to return the static_scalar rather than the '+' of this rule ... Here is a script that demonstrates the problem ... <? static $a = +1; static $b = -1; echo $a."\n"; echo $b."\n"; ?> This gives the output ... 2969616 -1 Which as you can see, isn't entirely correct! Previous Comments: ------------------------------------------------------------------------ [2002-06-21 12:15:07] sander@php.net This is a Zend Engine 2 problem I guess... Can you elaborate on this 'bug'? Why do you think it's wrong? Can you show us a script, etc... ------------------------------------------------------------------------ [2002-06-21 10:41:52] othalla@wp.pl In zend_language_parser.y there is code: [...] static_scalar: /* compile-time evaluated scalars */ [...] | '+' static_scalar { $$ = $1; } [...] but I think that schould be: [...] static_scalar: /* compile-time evaluated scalars */ [...] | '+' static_scalar { $$ = $2; } [...] ----------------------------------------------------- $2 instead of $1 It's still in PHP 4.3.0-alpha tarball. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=17899&edit=1