Clion Not finding code and headerfiles

I have a few entries in my code that Clion is saying that I have some errors. Which I don't think should be there. I have the mingw compiler with make,gcc,g++. 

Here is an example:

#include <fstream>

ifstream inputUserFile;
inputUserFile.open("userInformation.dat");
char test[] = "\0";
inputUserFile >> test;

Clion is saying that the library fstream is not being used but infact it is.

Also another part is,

unsigned int numTries = 0;

do{
    cout << endl << "Enter a valid password: ";
    cin >> passWord;
    numTries++;
    if(numTries >= 5){
        numTries = 0;
}

Clion is also saying that numTries is not being used.

I don't know how to fix this so I was hopeing to get some insight on it.

Thanks!