Messages in this thread | | | Date | Tue, 30 Nov 2010 00:03:50 +0200 | From | Alexey Dobriyan <> | Subject | Re: [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. :^)
| |