[PATCH] D12892: [CUDA] Minor cuda-related driver fixes.

[Artem Belevich via cfe-commits]

tra added a comment.

In http://reviews.llvm.org/D12892#246699, @echristo wrote:

> Yuck. No better ideas off the top of my head other than diagnosing and erroring though.
>
> (Is that a possibility? :)


I need to be able to override preceding options, so no error is intentional.


http://reviews.llvm.org/D12892