[Lldb-commits] [lldb] [llvm] Add support for using foreign type units in .debug_names. (PR #87740)

[Pavel Labath via lldb-commits]

labath wrote:

> But we won't want a CU index back if we have a `DW_IDX_type_unit` that is a local type unit. Makes no sense to return a CUOffset from such entries.

Can you elaborate on that? I believe it doesn't make sense to you, but I just don't see the logic behind it. In particular I don't understand why it makes sense to return the CU offset when the DW_IDX_compile_unit attribute is explicitly specified (cases 2 and 3), but not when the compile unit is referred to implicitly via the lack of the attribute on a single-cu index (case 1)

https://github.com/llvm/llvm-project/pull/87740