docs/144488: commit references a PR

[dfilter service]

The following reply was made to PR docs/144488; it has been noted by GNATS.

From: dfilter at FreeBSD.ORG (dfilter service)
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: docs/144488: commit references a PR
Date: Sat,  2 Feb 2013 23:23:01 +0000 (UTC)

 Author: eadler
 Date: Sat Feb  2 23:22:31 2013
 New Revision: 246268
 URL: http://svnweb.freebsd.org/changeset/base/246268
 
 Log:
   MFC r244122:
   	Remove 'dangerous' instructions from the example make.conf.
   	Clarify when and why these might be used and that this isn't a supported
   	configuration.
   
   PR:		docs/144488
   Approved by:	cperciva (mentor, implicit)
 
 Modified:
   stable/7/share/examples/etc/make.conf
 Directory Properties:
   stable/7/share/examples/   (props changed)
 
 Modified: stable/7/share/examples/etc/make.conf
 ==============================================================================
 --- stable/7/share/examples/etc/make.conf	Sat Feb  2 23:22:27 2013	(r246267)
 +++ stable/7/share/examples/etc/make.conf	Sat Feb  2 23:22:31 2013	(r246268)
 @@ -52,21 +52,20 @@
  # CFLAGS controls the compiler settings used when compiling C code.
  # Note that optimization settings other than -O and -O2 are not recommended
  # or supported for compiling the world or the kernel - please revert any
 -# nonstandard optimization settings to "-O" or "-O2 -fno-strict-aliasing"
 +# nonstandard optimization settings
  # before submitting bug reports without patches to the developers.
  #
 -# Compiling with -fstrict-aliasing optimization breaks some [notable] ports.
 -# GCC turns on -fstrict-aliasing optimization at all levels above -O[1], so
 -# explicitly turn it off when using compiling with the -O2 optimization level.
 -#
 -#CFLAGS= -O2 -fno-strict-aliasing -pipe
 -#
  # CXXFLAGS controls the compiler settings used when compiling C++ code.
  # Note that CXXFLAGS is initially set to the value of CFLAGS.  If you wish
  # to add to CXXFLAGS value, "+=" must be used rather than "=".  Using "="
  # alone will remove the often needed contents of CFLAGS from CXXFLAGS.
  #
 -#CXXFLAGS+= -fconserve-space
 +# Additional compiler flags can be specified that extend or override
 +# default ones. However, neither the base system nor ports are guaranteed
 +# to build and function without problems with non-default settings.
 +#
 +# CFLAGS+=	-msse3
 +# CXXFLAGS+=	-msse3
  #
  # MAKE_SHELL controls the shell used internally by make(1) to process the
  # command scripts in makefiles.  Three shells are supported, sh, ksh, and
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