Warning that a static member function parameter shadows an inherited member variable

Clang Frontend Using Clang
1 
#include<iostream>

class base {
  public:
    int i;
};

class test : public base {
  public:
    static int fn1(int j) { return --j; }
    static int fn2(int i) { return ++i; }
    
    int j;
};

int main(int, char**)
{
  int j =test::fn1(1);
  int k =test::fn2(1);

  std::cout << "j:" << j << "k:" << k << std::endl;

  return 0;
}

produces the following warning (tested with clang 16 up to 18.1.0):

<source>:11:24: warning: parameter 'i' shadows member inherited from type 'base' [-Wshadow-field]
   11 |     static int fn2(int i) { return ++i; }
      |                        ^
<source>:5:9: note: declared here
    5 |     int i;
      |         ^
1 warning generated.

As you can see the (incorrect) warning is only produced for the inherited variable.
I would assume this is a bug, where to report this, GitHub?