[clang] [lldb] [clang] Add -ast-dump-filter-path to filter AST dump by file path (PR #194266)

[Taufiq Rahman via cfe-commits]

Inconnu08 wrote:

Thanks @AaronBallman! I’ve rebased onto the latest main and addressed the remaining comments: added the missing newlines and linked the release note to #GH194210. I also reran the two ast-dump-filter-path tests locally and both pass.

https://github.com/llvm/llvm-project/pull/194266