[PATCH] D50845: [CUDA/OpenMP] Define only some host macros during device compilation

[Jonas Hahnfeld via Phabricator via cfe-commits]

Hahnfeld added a comment.

In https://reviews.llvm.org/D50845#1202963, @hfinkel wrote:

> As a result, we should really have a separate header that has those actually-available functions. When targeting NVPTX, why don't we have the included math.h be CUDA's math.h? In the end, those are the functions we need to call when we generate code. Right?


That's what https://reviews.llvm.org/D47849 deals with.


Repository:
  rC Clang

https://reviews.llvm.org/D50845