[PATCH] D91281: [CUDA][HIP] Diagnose reference of host variable

[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.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D91281/new/

https://reviews.llvm.org/D91281