Doxygen - make call graph show implicit call to constructors and overloaded operator calls?

Question

Is there currently a way to make Doxygen to show implicit calls to constructors and/or calls to overloaded operators inside a call graph? The only function calls shown in the call graphs are just normal function calls. I am guessing Doxygen don't have this capability yet, but maybe there is some obscure option somewhere that I missed.

Answer 1

Regarding overloaded functions, as late as 2011, Dimitri van Heesch (who rewrote the code for Doxygen), said the following:

The code parser, which is responsible for generating the cross references and call graphs, does not look at the parameters of functions. So in case of overloading it does not necessarily link to the right method unfortunately.

Not something that is easy to fix I'm afraid.

Regarding constructors, the Doxygen issue list at its GitHub repository contains an issue "C++ Calls to constructor not shown in call graph" (#6508). As of the time I'm writing this (November 2018), one contributor has pushed a proposed patch, but it has not been pulled into the GitHub repository.