kkwli0 added a comment.

In D75001#1891742 <https://reviews.llvm.org/D75001#1891742>, @tra wrote:

> In D75001#1891284 <https://reviews.llvm.org/D75001#1891284>, @Hahnfeld wrote:
>
> > In D75001#1887876 <https://reviews.llvm.org/D75001#1887876>, @jdoerfert 
> > wrote:
> >
> > > I like this way better. I was hoping we could do it in our cmake only :)
> > >
> > > Give others a day or so to comment before your commit but I'm fine with 
> > > this.
> >
> >
> > Well, that doesn't really work if `openmp-commits` is only subscribed on 
> > commit. That said, the solution is a bit ugly but I don't have an 
> > alternative right now.
> >
> > Somewhat related, that means Clang issues a warning for every compilation 
> > should there be a "unsupported" CUDA version around, even if it's not used? 
> > @tra maybe we can only issue the warning if CUDA is going to be used?
>
>
> This is a good point. It should only affect compilations done with `-x cuda`. 
> I'll fix that.
>  Short-term workaround is to specify invalid path to CUDA installation with 
> `--cuda-path=/does/not/exist`


@tra Will it also include -fopenmp-targets=nvptx64-nvidia-cuda?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75001/new/

https://reviews.llvm.org/D75001



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