[PATCH] D152164: [CUDA][HIP] Externalize device var in anonymous namespace

[Yaxun Liu via Phabricator via cfe-commits]

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Device variables in an anonymous namespace may be
referenced by host code, therefore they need to
be externalized in a similar way as a static device
variables or kernels in an anonymous namespace.

Fixes: https://github.com/ROCm-Developer-Tools/HIP/issues/3246


https://reviews.llvm.org/D152164

Files:
  clang/lib/AST/ASTContext.cpp
  clang/test/CodeGenCUDA/anon-ns.cu
  clang/test/CodeGenCUDA/kernel-in-anon-ns.cu

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