[PATCH] D92363: [HIP] Warn no --offload-arch option

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl added a comment.

@tra I got some issue with this patch. There are cases that an expression using a host variable is compile-time constant, e.g.

  int x;
  __device__ void fun() {
    sizeof(x);
  }

Do we want to allow that? Thanks.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92363/new/

https://reviews.llvm.org/D92363