Print included types location

I have a "big" C++ project where classes inherit from several classes...

In one class I have:

std::atomic<bool> myVariable;

And the compilation is ok and it works properly, but this file doesn't #include <atomic> .

Is there a way of printing which class or file actually included atomic?

I know I could search for it using the IDE's tools or even grep on the project. But I'm wondering if it can be done inside the program.