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Re: [patches] Fix for latent twolf spec2000 test failures II
On Fri, Aug 03, 2001 at 08:04:52PM +0200, Jan Hubicka wrote:
> ! while (*pnote)
> ! {
> ! if (REG_NOTE_KIND (*pnote) == REG_EQUAL
> ! && reg_mentioned_p (replacement, XEXP (*pnote, 0)))
> ! *pnote = XEXP (*pnote, 1);
I think it is an error to have more than one such note
on an instruction. Have you seen one? In which case
I'd think find_regno_note and remove_note would be sufficient.
r~