[clang] [Clang][Sema] Mark decomposition decl invalid for explicit array type (PR #210964)

[Akash Agrawal via cfe-commits]

akashagrwl wrote:

> Please do not ping people more than once a week - I'm still trying to figure out if this approach is reasonable, i will follow up as soon as I can. Thanks

Sorry about the extra nudges. Thanks for the clarification. I appreciate you looking into this. I'll refrain from additional pings and wait for your thoughts.

https://github.com/llvm/llvm-project/pull/210964