[clang] [llvm] [SpecialCaseList] Use glob by default (PR #74809)

[Fangrui Song via cfe-commits]

MaskRay wrote:

> FTR, got an internal report about this. Luckily it was my turn to catch new bugs and I recognized the issue.
> 
> @MaskRay Is it too late to add a Release Note for LLVM 18?

If it is not too late, #89141 will add it to `release/18.x`.

https://github.com/llvm/llvm-project/pull/74809