buildworld failure

[David O'Brien]

On Fri, Aug 29, 2003 at 12:36:46PM -0400, Mike Jakubik wrote:
> 	I think the impact is more social. People will try to compile world and get
> failures. Specially people coming from the 4.x branch, where this sort of
> think never occurred. If this is the only thing preventing a clean makeworld
> with -O2, I think its worth taking a look at.

Agreed.  At this point with GCC 3.3.1, I think all the -O2 bugs are bugs
in FreeBSD code -- lack of 'volatile' (or over use of it), wrong asm
constraints, etc...