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Re: [RFC] Fix PR c/5250


On Thu, Feb 14, 2002 at 05:09:46PM +0100, Gwenole Beauchesne wrote:
> i.e. why testing for (dreg >= 0) instead of, for example,
> (REGNO (SET_DEST (body)) >= FIRST_PSEUDO_REGISTER),
> or (dreg >= FIRST_PSEUDO_REGISTER) ?

Reg_renumber for unassigned pseudos should be -1.  That's
what's being tested here.


r~


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