Share clobbers of hard registers...
Jan Hubicka
hubicka@ucw.cz
Thu Feb 5 11:13:00 GMT 2004
> > > Hmm, what it makes difference on whether it is REG/v or REG?
> >
> > Clobber is shared thus it is different to REG_UNUSED note,
> > thus find_reg_note on reg-stack.c:1413 and 1428 does not find a note.
>
> Maybe better fix would be write something like find_reg_notes but more
> intelligent...
This is interesting too, I wonder how the REG_UNUSED note can happen to
use different pseudo. I am trying to look into it now.
Honza
>
> Josef
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