[PATCH] Expose name mangling to libclang

[Renato Golin]

>>! In D4663#7, @eliben wrote:
> I'm not 100% what you mean as "negative tests" in this context. I did add a check that nodes that shouldn't get mangled, aren't, in this new patch. Also addressed the other review by checking MS mangling as well.

That's what I meant. :) Looks good to me, though I'm not the expert here.

cheers,
--renato

http://reviews.llvm.org/D4663