[PATCH] D16559: [CUDA] Add -fcuda-allow-variadic-functions.

[Artem Belevich via Phabricator via cfe-commits]

tra added a comment.

In D16559#4410067 <https://reviews.llvm.org/D16559#4410067>, @garymm wrote:

> Could you please add this to the documentation?
> Could this be made the default? It seems like nvcc does this by default.

Clang already does that, though we only allow variadic functions that don't actually use the vararg arguments: https://reviews.llvm.org/D151359
It's sufficient to compile recent CUDA/libcu++ headers w/o errors.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D16559/new/

https://reviews.llvm.org/D16559