[clang] [clang-tools-extra] [clang] Compute accurate begin location for CallExpr with explicit object parameter (PR #117841)

[Younan Zhang via cfe-commits]

https://github.com/zyn0217 approved this pull request.

Thanks, while I haven’t come up with a better solution to model this situation, I think this looks good for now.

Please give @cor3ntin some time before merging, in case there are some better approaches that I might have overlooked.

https://github.com/llvm/llvm-project/pull/117841