Is it possible to go to higher level scope condition's else in C++?

Question

I have the exact same lines of code in the both do something section so I want to merge the two sections into one. But I don't want to create a separate function for do something.

Is there a way to go to condition A's else when it reaches condition B's else?

if (conditionA)
    {
      //some code here
        if (conditionB)
        {

        }
        else
        {
            //do something
        }
    }
    else
    {
        //do something
    }

Answer 1

Jumping through code is definitely discouraged, if you really want to minimize the code then the only thing you can do is to rearrange the flow to better suit your needs, eg:

if (conditionA)
{
  some code 

  if (conditionB)
    do something else
}

if (!conditionA || !conditionB)
  do something

Answer 2

If you (as indicated in the comments) don't want to create a function that you need to pass 6 arguments, then you could use a lambda like this:

const auto do_something = [&] { /* do stuff with captured reference variables */ };
if (conditionA) {
    // some code here
    if (conditionB) {
        // stuff
    } else {
        do_something();
    }
} else {
     do_something();
}