gcc-4.5-RH in F14

[drago01]

On Sun, Jul 11, 2010 at 6:39 PM, Rudolf Kastl <che666 at gmail.com> wrote:
> 2010/7/10 drago01 <drago01 at gmail.com>:
>> On Sat, Jul 10, 2010 at 12:35 PM, Roberto Ragusa <mail at robertoragusa.it> wrote:
>>> Al Dunsmuir wrote:
>>>
>>>> I  would suggest doing PGO for the following:
>>>>
>>>> - Compression-type  utilities  (gz,  zip,  unzip,  7zip,  etc),
>>>>   especially those libraries used by RPM to generate/process deltas.
>>>
>>> and encryption stuff: openssl, openssh, md5sum, sha1sum, ...
>>>
>>> and data intensive stuff: rsync, gcc, grep, ...
>>>
>>>> - Helper routines used by yum to extract dependencies
>>>>
>>>> - X-Windows  server and libraries used for 2D and 3D display such as
>>>>   opengl, compiz, etc.
>>>
>>> and ghostscript, poppler, ...
>>>
>>>
>>> Everyone will easily suggest Firefox and OpenOffice.org.
>>
>> Not sure about firefox but atleast xulrunner and thus spidermonkey
>> should help any app that uses them.
>
> what about games like openarena tremulous etc? ;)

Not easy to do in an automated build; besides I doubt it will gain
much as the performance largely depends on the graphics driver and
performance critical parts use hand optimized assembler anyway.