message: The CompilerType.cpp file lost the fact that it belongs to the lldb-core
  target.
diff: 2321F9331BDD326500BA9A93 /* unittests */,
  236102941CF389BE00B8E0B9 /* cmake */,
  23CB14E21D66CA2200EDDDE1 /* Frameworks */,
  + 4C76F9201E8DBA9000D85097 /* Recovered References */,
  );
  name = lldb;
  sourceTree = "<group>";
  name = Clang;
  sourceTree = "<group>";
  };
  + 4C76F9201E8DBA9000D85097 /* Recovered References */ = {
  + isa = PBXGroup;
  + children = (
  + 239D38091D70FB9900D8E937 /* FileSpec.cpp */,
  + 94164A5D1B828D9A00DCA4B6 /* CompilerType.cpp */,
  + );
  + name = "Recovered References";
  + sourceTree = "<group>";
  + };
  4CC7C64B1D5298AB0076FF94 /* OCaml */ = {
  isa = PBXGroup;
  children = (
  