glibc and g++

[Florian Weimer]

* Christer Solskogen:

> On Sun, Sep 16, 2012 at 1:18 PM, Florian Weimer <fw@deneb.enyo.de> wrote:
>> * Christer Solskogen:
>>
>>> The configure script searches for g++, and I wonder why. I can't seem
>>> to find any .cpp nor .cc files in the source.
>>
>> There are a few test cases written in C++.  I don't know why they
>> aren't in your tree, they are available from the Git repository.
>
> Err, are you sure? I have the latest from git myself. Or are they just
> called something.c?

There's elf/tst-unique3.cc, for instance.