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Date: Tue, 20 Sep 2011 19:18:28 +0300 (EEST)
From: Heikki Suonsivu <hsu@bbnetworks.net>
Reply-To: Heikki Suonsivu <hsu@bbnetworks.net>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject:
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>Number:         160851
>Category:       ports
>Synopsis:       multimedia/libkate: compiler errors with gcc flag -O3
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Sep 20 16:40:09 UTC 2011
>Closed-Date:    Mon Oct 17 18:36:48 UTC 2011
>Last-Modified:  Mon Oct 17 18:36:48 UTC 2011
>Originator:     Heikki Suonsivu
>Release:        FreeBSD 8.2-RELEASE amd64
>Organization:
libkate triggers gcc bug with -O3
>Environment:

System: FreeBSD hsu.bbnetworks.net 8.2-RELEASE FreeBSD 8.2-RELEASE #0: Thu Feb 17 02:41:51 UTC 2011 root@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64

8.2 RELEASE (freebsd-updated)

>Description:

multimedia/libkate compilation fails with gcc error, when compiling
with O3.  There seems to be no problem at O2.

>How-To-Repeat:

Include

CFLAGS=-O3 -g -pipe

in your /etc/make.conf, and compile multimedia/libkate on amd64.

>Fix:

Workaround is not to use -O3 with ports.  As most other stuff compiles
with O3, it might be a good idea to force -O2 or warn about -O3 in
libkate port until this is resolved.



>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: pav 
State-Changed-When: Mon Oct 17 18:36:02 UTC 2011 
State-Changed-Why:  
Using non-standard CFLAGS is unsupported, use at own risk. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=160851 
>Unformatted:
