[clang] [llvm] [Frontend] Add leaf constructs and association to OpenMP/ACC directives (PR #83625)

[Krzysztof Parzyszek via cfe-commits]

kparzysz wrote:

I removed the check for `end do simd` with a comment that it can't appear in clang.  I think you deleted that remark, let me know if I should bring the check back.

https://github.com/llvm/llvm-project/pull/83625