[3.3, 3.4, HEAD] Include baseline used for libstdc++-v3 abi check in test summary

[Gabriel Dos Reis]

Matthias Klose <doko@cs.tu-berlin.de> writes:

| Paolo Carlini writes:
| > Mark Mitchell wrote:
| > 
| > >> Any reason not to checkin?
| > >
| > > Not from me, but this is up to the V3 folks.
| > 
| > ... too easy ;)
| > 
| > Seriously, the change actually belongs to contrib, *not* a directory 
| > under libstdc++-v3,
| > therefore I (we, in my opinion) can't really approve it.
| 
| I did expect this kind of discussion :-( (or maybe ;-) ), therefore
| the negated question. The only people affected by this change is/are
| the V3 nitpicker(s) ;)

Matthias --

  Your patch is fine.  Please check it in.

Thanks,

-- Gaby