[Lldb-commits] [lldb] [lldb-dap] Mark source deemphasize if path doesn't exist (PR #194702)

[Jonas Devlieghere via lldb-commits]

JDevlieghere wrote:

> On macOS, with a dSYM you don't need the original source file on disk to view the source, right? Wouldn't this be an issue if you were debugging something from a dSYM?

You do, the sources are not part of the dSYM (although technically, one could do that and have a clever path remapping). DWARF 5 has a feature to embed sources in the line table, which LLDB materializes and puts on disk in a temporary path so that existing tools like VS Code can access them.

https://github.com/llvm/llvm-project/pull/194702