On Thu, Apr 16, 2009 at 10:12:10PM -0700, Joe Buck wrote: > I don't know how much of that work got into the compiler, probably > it isn't in the 4.2.x version we're using now.
I should clarify that remark. In production work right now I'm not using the current gcc, and am not using profile-directed optimization, so I can't say how well it works with respect to switch statements.