268   struct CallStackFrame {  struct
269     EvalInfo &Info;
272     CallStackFrame *Caller;
275     SourceLocation CallLoc;
278     const FunctionDecl *Callee;
281     unsigned Index;
284     const LValue *This;
288     const APValue *Arguments;
292     typedef std::map<const Expr*, APValue> MapTy;
293     typedef MapTy::const_iterator temp_iterator;
295     MapTy Temporaries;
573 CallStackFrame::CallStackFrame(EvalInfo &Info, SourceLocation CallLoc,  in CallStackFrame()  function in CallStackFrame