message: [SymbolFilePDB] PDB_BuiltinType::Char16 and Char32 are unsigned in MSVC.
diff: @@ -59,10 +59,10 @@ lldb::Encoding TranslateBuiltinEncoding(PDB_BuiltinType type) {
  case PDB_BuiltinType::Int:
  case PDB_BuiltinType::Long:
  case PDB_BuiltinType::Char:
  - case PDB_BuiltinType::Char16:
  - case PDB_BuiltinType::Char32:
  return lldb::eEncodingSint;
  case PDB_BuiltinType::Bool:
  + case PDB_BuiltinType::Char16:
  + case PDB_BuiltinType::Char32:
  case PDB_BuiltinType::UInt:
  case PDB_BuiltinType::ULong:
  case PDB_BuiltinType::HResult:
  