FWIW I build most of my system from sources and I had several problems 
with gcc-3.3.* -O3 on i386.  But all was fine in my case with -O3 -fno-
rename-registers

> -----Original Message-----
> From: tech-kern-owner@NetBSD.org 
> [mailto:tech-kern-owner@NetBSD.org]On Behalf Of Geiregat Jonas
> Sent: Saturday, December 20, 2003 12:46 PM
> To: tech-kern@NetBSD.org
> Subject: copt
> 
> 
> Can I set COPT to 03 instead of -0s ?
>