[clang] [Clang][Sema] Print more static_assert exprs (PR #74852)

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yronglin wrote:

> @yronglin Thanks for introducing me to `__builtin_dump_struct`, that looks useful!
> 
> I'm not sure I see much in the way of overlap with this PR, though: would you say more about what you mean? Is there maybe some commonality that you're concerned might drift apart?

Sorry for not describing it clearly before, I really like this improvements. `__builtin_dump_struct` has the dilemma for complicated dumps for 'complicated' structs too. Can they have similar restricts and output formats in the future (not in this PR).

https://github.com/llvm/llvm-project/pull/74852