GCC selftest improvements

[Jonathan Wakely]

On Thu, 24 Oct 2019 at 21:50, Andrew Dean via gcc <gcc@gcc.gnu.org> wrote:
>
> TLDR: I'd like to propose adding a dependency on a modern unit testing framework to make it easier to write unit tests within GCC. Before I spend much more time on it, what sort of buy-in should I get? Are there any people in particular I should work more closely with as I make this change?

Dave Malcolm added the self test framework. He's subscribed to the
list, but I've CC'd him on this mail too.