On Sat, Nov 01, 2003 at 11:27:57PM -0800, Andrew Gillham wrote:
> What optimizer flags are people using successfully with -current?
> Specifically I'm interested in flags for a Pentium III 1Ghz that
> are known good with pretty much everything.
> 
> I guess I'm interesting in what people are doing besides the cpuflags
> recommendation of '-march=pentium3' and how your settings perform.

For userland I can build with -march=pentium2 -O2. -O3 and
-march=pentium3 fail fairly quickly. Several weeks ago I tried -O3
or -march=pentium3 and while they failed as well, from what I
recall they got pretty far. 

For the kernel I use -march=pentium3 -O3. That works fine.

This is on a P3-1.2.

Cheers,
Steve