What gcc to use for gdc master?

[Dan Olson via D.gnu]

"Iain Buclaw via D.gnu" <d.gnu at puremagic.com> writes:

> On 5 Jun 2015 08:05, "Dan Olson via D.gnu" <d.gnu at puremagic.com>
> wrote:
>
> That's interesting, it should do that for you automatically, there
> should be only one reason why that doesn't happen, and I don't use it
> for pragma mangle.

That is what I expected too based on previous digitalmars.D
thread when you described gdc mangle and mangleof.