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Re: m68k bootstrap problem

Hi,

On Wed, 20 Jun 2007, Kenneth Zadeck wrote:

> For certain regs, the subroutine may or may not modify the value.  The
> better information alluded to is information that one might get by doing
> interprocedural analysis.  Without such information you have to assume
> that the value may or may not survive.  The treatment of these vars is
> thus conservative, but correct.

I don't understand, wouldn't the consertive approach be that the value 
simply doesn't survive?

bye, Roman
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