[PATCH] D80858: [CUDA][HIP] Support accessing static device variable in host code for -fno-gpu-rdc

[Artem Belevich via Phabricator via cfe-commits]

tra added a comment.

> We can restrict externalization to constant variables with explicit 'constant' attributes only, which should fix this issue.

SGTM. If it does not have explicit device-side attribute, it's never going to need to cross host/device boundary. I guess this applies to vars with `__device__` attribute, too.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D80858/new/

https://reviews.llvm.org/D80858