[PATCH] D53153: [OpenCL] Mark namespace scope variables and kernel functions with default visibility

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl added a comment.

This approach is trying to make OpenCL kernel and variable exceptions to -fvisibility option. However it does not provide users with choices. What if a user really wants to change the visibility of kernels and variables by -fvisibility? I think is more like a hack compared to  https://reviews.llvm.org/D52891


https://reviews.llvm.org/D53153