r242121 - Add support for -fuse-ld= in the mingw toolchain driver.

[Rafael Espíndola via cfe-commits]

On 15 November 2015 at 02:39, Filipe Cabecinhas <filcab at gmail.com> wrote:
> Handling of values other than lld looked weird.
> Can you make it a hard error to use something other than, I guess, ld, gold,
> lld?
> Or are there other linkers available?

What I find strange is that we use -flavor at all. We should ideally
just be using different links to lld, like we do with "-fuse-ld=lld2".


Cheers,
Rafael