[kaba0]

It is, an array and a pointer are different types. There could be ways to convert it to a pointer, but it shouldn’t happen at so many places, implicitly.

[teo_zero]

Correct. A method to extract a pointer from an array already exists:

  int *p = &arr[0];

The mistake is to allow this:

  int *p = arr;

[uecker]

And yet, coding styles do not prohibit it and there is no compiler that has a warning.