[PATCH] D115523: [OpenCL] Set external linkage for block enqueue kernels

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl added a comment.

It is possible that block kernels are defined and invoked in static functions, therefore two block kernels in different TU's may have the same name. Making such kernels external may cause duplicate symbols.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115523/new/

https://reviews.llvm.org/D115523