m68k bootstrap problem

[Paolo Bonzini]

>> having the dead note there is asserting to the register allocator that
>> they are free to use that reg after the calll in any way that it wants
>> and there is a (small) possibility that is wrong.
> 
> IMO there is nothing wrong with this.

I agree with Roman.  You can always put your call into an asm and make 
it clobber all other caller-save registers (if EH is not a problem etc. 
etc.).

Paolo