[clang] [llvm] [PowerPC][AIX] Support #pragma comment copyright for AIX (PR #178184)

[Wael Yehia via llvm-commits]

https://github.com/w2yehia commented:

reviewed the clang portion.
Regarding documentation, I see there's no existing page in llvm for pragma comment, but I see some mention of it in the LanguageExtensions.rst. What's the rationale for this PR not documenting this feature in clang?

https://github.com/llvm/llvm-project/pull/178184