[clang] [llvm] [CaptureTracking][FunctionAttrs] Add support for CaptureInfo (PR #125880)

[Nikita Popov via cfe-commits]

nikic wrote:

@zmodem Could you please check whether the clang build on windows works with the patch at https://github.com/llvm/llvm-project/pull/128020?

https://github.com/llvm/llvm-project/pull/125880