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Date: Sat, 18 Mar 2006 12:39:22 GMT
From: Krzysztof Nakielski <nakiel@hard-core.pl>
To: freebsd-gnats-submit@FreeBSD.org
Subject: php broken bit operator
X-Send-Pr-Version: www-2.3

>Number:         94640
>Category:       gnu
>Synopsis:       gcc(1): php broken bit operator
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Mar 18 12:40:18 GMT 2006
>Closed-Date:    Tue Nov 27 18:01:33 UTC 2007
>Last-Modified:  Tue Nov 27 18:01:33 UTC 2007
>Originator:     Krzysztof Nakielski
>Release:        FreeBSD 6.0-RELEASE-p5 i386
>Organization:
Krzysztof Nakielski
>Environment:
FreeBSD robol 6.0-RELEASE-p5 FreeBSD 6.0-RELEASE-p5 #0: Mon Mar  6 10:07:04 UTC 2006     admin@robol:/usr/obj/usr/src/sys/ROBOL  i386
>Description:
PHP 4 and 5 build with system gcc (gcc version 3.4.4 [FreeBSD] 20050518) or 3.4 from ports (gcc version 3.4.6 20060221 (prerelease) [FreeBSD]) returns wrong value
% php -r 'var_dump(-4653896912^1);'
int(-2147483647)
The same php source build with gcc295 or gcc32 from ports returns correct value:
% php -r 'var_dump(-4653896912^1);'
int(-358929615)
Problem doesn't exist on 5.x gcc 3.4.2
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: obrien 
State-Changed-When: Tue Nov 27 18:01:06 UTC 2007 
State-Changed-Why:  
FreeBSD HEAD upgraded to GCC 4.2.1, 6.3 upgraded to 3.4.6. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=94640 
>Unformatted:
