[Lldb-commits] [lldb] [lldb] Expand background symbol lookup (PR #80890)

[Jason Molenda via lldb-commits]

jasonmolenda wrote:

I like this change, this will be a very handy capability for people debugging corefiles & live sessions on remote computers when they have a mechanism to find the binaries and/or debug info for those processes, without needing to download all of them. One change I would also roll in in  `SymbolLocator::DownloadSymbolFileAsync()` is to request `copy_executable=true` here,

```
    if (!PluginManager::DownloadObjectAndSymbolFile(module_spec, error,
                                                    /*force_lookup=*/true,
                                                    /*copy_executable=*/false))
```

So we download both the dSYM and binary for situations where we don't have a local binary.

https://github.com/llvm/llvm-project/pull/80890