lkml.org 
[lkml]   [2010]   [Nov]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [hellogcc] Re: [PATCH] Built kernel without -O2 option
On Mon, Nov 29, 2010 at 01:10:29PM -0500, Valdis.Kletnieks@vt.edu wrote:
> That may result in issues - the problem is that there are places in the kernel
> where 'gcc -O0' will *compile* cleanly, but not actually *run* correctly.

Since nobody (no-bo-dy) runs kernel with -O0, I'd suggest original
poster to learn how to debug kernel with constrained information.

I'll be most certainly faster. :^)


\
 
 \ /
  Last update: 2010-11-29 23:07    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site