CLion does not correctly handle superclass members with templates

I have found a code structure that CLion handles incorrectly with regards to the C++11 spec. I was not able to find an existing issue that demonstrates this problem, but perhaps it is related to another issue of which I am not aware.

This code fails to compile, while CLion shows no code analysis errors:

#include <iostream>

template <typename T>
struct Parent {
    Parent(T var) : someVar(var) {}
    T someVar;
};

template <typename T>
struct Child : Parent<T> {
    Child(T var) : Parent<T>(var) {}
    T getVar() {
        return someVar;
    }
};

int main() {
    Child<int> child(10);
    std::cout << child.getVar() << "\n";
}

Cygwin toolchain produces the following error:

/cygdrive/e/repository/untitled1/main.cpp:13:16: error: 'someVar' was not declared in this scope
         return someVar;
                ^~~~~~~

The following code compiles, but not in the way CLion interprets it.
CLion thinks someVar on line 15 (previously line 13) refers to Parent::someVar, while the compiler sees it as the global variable on line 3.

#include <iostream>

int someVar = 420;

template <typename T>
struct Parent {
    Parent(T var) : someVar(var) {}
    T someVar;
};

template <typename T>
struct Child : Parent<T> {
    Child(T var) : Parent<T>(var) {}
    T getVar() {
        return someVar;
    }
};

int main() {
    Child<int> child(10);
    std::cout << child.getVar() << "\n";
}

prints 420 instead of 10

For reference, this is what the code should look like (line 13: 'this->'):

#include <iostream>

template <typename T>
struct Parent {
    Parent(T var) : someVar(var) {}
    T someVar;
};

template <typename T>
struct Child : Parent<T> {
    Child(T var) : Parent<T>(var) {}
    T getVar() {
        return this->someVar;
    }
};

int main() {
    Child<int> child(10);
    std::cout << child.getVar() << "\n";
}

This StackOverflow answer helped me solve my issue: https://stackoverflow.com/a/4010291/1806348