[lkml]   [2013]   [Jan]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] Tell the world we gave up on pushing CC_OPTIMIZE_FOR_SIZE
On Fri, Nov 23, 2012 at 07:10:40PM -0500, Dave Jones wrote:
> FWIW, we gave up using this in Fedora quite a few releases back
> because we kept finding workloads that it truly sucked on. For code
> that is quite bloaty and not particularly performance critical, maybe
> we could move -Os to individual directories.

FWIW, one more minor thing speaking against -Os: it warns worngly about
an unitialized variable while -O2 doesn't:

Maybe there's more stuff wrong with it...


Sent from a fat crate under my desk. Formatting is fine.

 \ /
  Last update: 2013-01-17 10:42    [W:0.049 / U:1.196 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site