[PATCH] D16928: [OpenCL] Apply missing restrictions for Blocks in OpenCL v2.0

[Anastasia Stulova via cfe-commits]

Anastasia added a comment.

Yes, that's right. In this commit I assume parser has already accepted the blocks.

We currently accept them if -fblocks is passed. I think we should also accept blocks by default with CL2.0. But I am thinking not to restrict passing -fblocks with earlier CL version. This way it's possible to enable them with earlier standards if whoever does it knows what it's needed for. We could give a warning in this case. What do you think?

However, I wouldn't block this patch on it, as I wouldn't commit them together anyways. But I am happy to prepare a separate patch.


http://reviews.llvm.org/D16928