a) wrong list b) please read this and think about it: http://blog.flameeyes.eu/2009/09/04/filtering-compiler-optimisation-flags-is-not- a-solution
c) gentoo is about responsibility. You are responsible for the stuff you do. Gentoo tries not to get in your way if it can. What you ask for is completly against its basic philosophy: the user knows best what he wants.
