Verification crashed here https://github.com/llvm/llvm-project/blob/main/llvm/lib/DebugInfo/DWARF/DWARFUnit.cpp#L519 The reason being that during verification to extract inline_info we recreate compile unit dies. Assert fails because we previously cleaned up just the DIEs but some other fields remained initialized. Co-authored-by: Arslan Khabutdinov <akhabutdinov@fb.com>