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Re: [patch] Fix bootstrap
On Fri, Jan 31, 2003 at 11:00:44PM +0100, Jan Hubicka wrote:
> I've sent patch to kill that code some time ago, should I update it?
Well, we should definitely only have one of them.
> But the code in cleanup_cfg has conceptually the same problem as
> liveness updating above. It is dificult to update life info without
> recomputing it each time and not having this issue, unfortunately.
> Whats about trying to live with it instead?
No. At least one time we need things to be Really Correct so that
we can give proper warnings. All the rest of the time I don't care
if a register that is never mentioned is marked live. ;-)
r~