I am using `#pragma once` in my `.cpp`s and `.hpp`s and because of that I get a warning for each file that uses it. I have not found any option to disable this kind of warning, only the thing of `#ifndef MY_FILE_H #define MY_FILE_H /*...*/ #endif`.

So would you recommend me to replace each `#pragma once` with `ifndef`s?

in header:

```
#define MYFILE_H
// all the header

```

and in the other files:

```
#ifndef MYFILE_H
#include "myfile.hpp"
#endif
// the rest of the file

```

What do you think, is it better to use it like this? Or there is an option to disable the `#pragma once` warnings in GCC, that I do not know?