[Xen-devel] Re: [PATCH] clean up CFLAGS

[Andi Kleen <ak@xxxxxxx>]

"Charles Coffing" <ccoffing@xxxxxxxxxx> writes:

> This patch cleans up the usage of CFLAGS.  This is nice for packagers,
> who would like to control the base compilation flags from a central
> place.
> 
> I've put some default CFLAGS (-Wall -O3) 

Are you sure -O3 is a good idea? In my experience it just bloats 
.text for most projects because of its aggressive inlining. I would
use -O2.

-Andi

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel