[PATCH] D35082: [OpenCL] Add LangAS::opencl_private to represent private address space in AST

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

You have an important backend change relying on being able to preserve type sugar better in diagnostics?  The only apparent semantic change in this patch is that you're changing the mangling, which frankly seems incorrect.


https://reviews.llvm.org/D35082