conf/87895: defaults/make.conf incorrect advice about -O flag

[Ari Maniatis]

>Number:         87895
>Category:       conf
>Synopsis:       defaults/make.conf incorrect advice about -O flag
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          doc-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Oct 24 02:00:30 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Ari Maniatis
>Release:        6.0RC1
>Organization:
>Environment:
>Description:
              In /etc/defaults/make.conf, this text appears

# CFLAGS controls the compiler settings used when compiling C code.
# Note that optimization settings above -O (-O2, ...) are not recommended
# or supported for compiling the world or the kernel - please revert any
# nonstandard optimization settings to "-O" before submitting bug reports
# to the developers.

>From recent advice to the stable mailing list it appears that this is no longer true. -O2 is the default setting for compiling kernel/world.
>How-To-Repeat:
              
>Fix:
              
>Release-Note:
>Audit-Trail:
>Unformatted: