[cfe-dev] DeclarationName for C++ destructor

[章磊]

Hi clang,

After read some code relevant to DeclarationName, i have a little
problem about it.

For some C++ destructor(compile generated?), the base class (have some
virtual member) destructor and the derived class destructor have the
same DeclarationName.

Examples:

class base {

  virtual void foo() const {}

};



class child: public base {

  void foo() {}

};

if i use LookupPtr to find declarations in the base class with the
derived class destructor's DeclarationName, i will get the base class
destructor. Is this expected? If so,  what does this for?

-- 
Best regards!

Lei Zhang