[Docs][OpenCL] Release 10.0 notes for OpenCL

[Anastasia]

clang/docs/ReleaseNotes.rst

328

@svenvh Do you think we should add a sentence to summarize what is the current situation with this in rel 10?

[hans]

Thanks for writing notes! Go ahead and push directly to the branch when you're ready.

clang/docs/ReleaseNotes.rst

287–312

For the formatting to work, I think the number of dashes need to match the length of the previous line here.

[svenvh]

clang/docs/ReleaseNotes.rst

316

Suggesting to move this item into the new section I suggested below.

328

Maybe rewrite the whole section (starting from "Changes to builtin-function inclusion with TableGen") as follows:

OpenCL builtin functions:
- The majority of the OpenCL builtin functions are now available through the experimental `-fdeclare-opencl-builtins` option.
- Align the `enqueue_marker` declaration in `opencl-c.h` to the OpenCL spec.
- Avoid a void pointer cast in the `CLK_NULL_EVENT` definition.

[Anastasia]

Addressed comments from Hans and Sven.

[svenvh]

LGTM

[Anastasia]

@hans, what is the current process for committing to the release branch? Would you be able to commit this or would you prefer that I commit myself?

Thank you!

[Anastasia]

Thanks for writing notes! Go ahead and push directly to the branch when you're ready.

Sorry. Missed this somehow!

[hans]

In D75125#1895060, @Anastasia wrote:

@hans, what is the current process for committing to the release branch? Would you be able to commit this or would you prefer that I commit myself?

Thank you!

You can just push it to the branch when it's ready, or let me know and I can do it.

[svenvh]

Committed in e5cb70267e7.

clang/docs/ReleaseNotes.rst

     // Fix: add an explicit cast to 'id'.
     NSDictionary* d = @{(id)cls : @"Hello"};
 
-OpenCL C Language Changes in Clang
-----------------------------------
+OpenCL Kernel Language Changes in Clang
+---------------------------------------
+
+Generic changes:
+
+- Made ``__private`` to be appear explicitly in diagnostics, AST, etc.
+- Fixed diagnostics of ``enqueue_kernel``.
+
+OpenCL builtin functions:
+
+- The majority of the OpenCL builtin functions are now available through
+  the experimental `TableGen` driven ``-fdeclare-opencl-builtins`` option.
+- Align the ``enqueue_marker`` declaration in standard ``opencl-c.h`` to the OpenCL
+  spec.
+- Avoid a void pointer cast in the ``CLK_NULL_EVENT`` definition.
+- Aligned OpenCL with c11 atomic fetch max/min.
+
+Changes in C++ for OpenCL:
+
+- Fixed language mode predefined macros for C++ mode.
+- Allow OpenCL C style compound vector initialization.
+- Improved destructor support.
+- Implemented address space deduction for pointers/references
+  to arrays and auto variables.
+- Added address spaces support for lambdas and ``constexpr``.
+- Fixed misc address spaces usages in classes.
 
-...
 
 ABI Changes in Clang
 --------------------