Hi,

On Thu, 10 Sep 2015, David Malcolm wrote:

> Does anyone know why this was "carefully packed" and to what extent
> this matters?  I'm adding an extra 8 bytes to it (or 4 if we eliminate
> the existing location_t).  As far as I can see, these are
> short-lived, and there are only relative few alive at any time.

The c++ frontend stores _all_ tokens before starting to parse, so the size 
of cp_token is not totally irrelevant.  It still might not matter much, 
though.


Ciao,
Michael.

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