Overloaded class method with call to super() with `typing.Self` return type does not infer the right type

[fgoudreault]

Here's a MWE:

from typing import Self

class C:
    @classmethod
    def from_nothing(cls) -> Self:
        return cls()

class D(C):
    @classmethod
    def from_nothing(cls) -> Self:
        return super().from_nothing()

class E(D):
    clsattr = 1

e = E.from_nothing()
print(e.clsattr, e.__class__.__name__)

pylint -E test.py:

************* Module test
test.py:17:6: E1101: Instance of 'C' has no 'clsattr' member (no-member)

while python test.py:

1 E

pylint --version:

pylint 3.3.9
astroid 3.3.11
Python 3.13.7 (tags/v3.13.7:bcee1c32211, Aug 18 2025, 10:05:53) [GCC 13.3.0]

I also notice the same pylint error is thrown even without classmethods but with regular methods (remove the @classmethod decorator and change cls -> self in the signature and return self in the C.from_nothing method.