[clang] [clang-tools-extra] [llvm] [CLANG] Fix : More Detailed "No expected directives found" (PR #78338)

[Shourya Goel via cfe-commits]

Sh0g0-1758 wrote:

![Screenshot from 2024-01-17 02-48-15](https://github.com/llvm/llvm-project/assets/114918019/c1dcb8a2-f19e-4b05-bf3c-a497aa8753b3)
Here is a working implementation of the second issue that I aim to solve. 

https://github.com/llvm/llvm-project/pull/78338