[PATCH] D156014: [Clang][NVPTX] Permit use of the alias attribute for NVPTX targets

[Artem Belevich via Phabricator via cfe-commits]

tra added inline comments.


================
Comment at: clang/lib/Sema/SemaDeclAttr.cpp:1995
   }
-  if (S.Context.getTargetInfo().getTriple().isNVPTX()) {
-    S.Diag(AL.getLoc(), diag::err_alias_not_supported_on_nvptx);
----------------
Allowing or not `noreturn` depends on the CUDA version we're building with (or rather on the PTX version we need for .noreturn instruction).

We would still need to issue the diagnostics if we're using CUDA older than 10.1.



Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D156014/new/

https://reviews.llvm.org/D156014