[clang] [lldb] [llvm] [WIP][lldb][Expression] More reliable function call resolution (PR #114529)

[Michael Buch via cfe-commits]

Michael137 wrote:

Example constructor decl would look like the following:
```
| `-CXXConstructorDecl 0x246e6f8 <<invalid sloc>> <invalid sloc> Bar 'void ()'
|   `-StructorMangledNamesAttr 0x246e7c0 <<invalid sloc>> Implicit 2:$__lldb_func_0x00000000014B6560:257 1:$__lldb_func_0x00000000014B6560:294
```

https://github.com/llvm/llvm-project/pull/114529