python
diff --git a/‎Lib/test/test_super.py‎
Lines changed: 44 additions & 2 deletions b/‎Lib/test/test_super.py‎
Lines changed: 44 additions & 2 deletions
diff --git a/‎Misc/NEWS.d/next/Core and Builtins/2023-07-21-14-37-48.gh-issue-106917.1jWp_m.rst‎
Lines changed: 4 additions & 0 deletions b/‎Misc/NEWS.d/next/Core and Builtins/2023-07-21-14-37-48.gh-issue-106917.1jWp_m.rst‎
Lines changed: 4 additions & 0 deletions
diff --git a/‎Python/bytecodes.c‎
Lines changed: 1 addition & 1 deletion b/‎Python/bytecodes.c‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎Python/executor_cases.c.h‎
Lines changed: 1 addition & 1 deletion b/‎Python/executor_cases.c.h‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎Python/generated_cases.c.h‎
Lines changed: 1 addition & 1 deletion b/‎Python/generated_cases.c.h‎
Lines changed: 1 addition & 1 deletion
@@ -5,6 +5,9 @@
 from test import shadowed_super
 
 
+ADAPTIVE_WARMUP_DELAY = 2
+
+
 class A:
     def f(self):
         return 'A'
@@ -419,8 +422,47 @@ def test(name):
             super(MyType, type(mytype)).__setattr__(mytype, "bar", 1)
             self.assertEqual(mytype.bar, 1)
 
-        test("foo1")
-        test("foo2")
+        for _ in range(ADAPTIVE_WARMUP_DELAY):
+            test("foo1")
+
+    def test_reassigned_new(self):
+        class A:
+            def __new__(cls):
+                pass
+
+            def __init_subclass__(cls):
+                if "__new__" not in cls.__dict__:
+                    cls.__new__ = cls.__new__
+
+        class B(A):
+            pass
+
+        class C(B):
+            def __new__(cls):
+                return super().__new__(cls)
+
+        for _ in range(ADAPTIVE_WARMUP_DELAY):
+            C()
+
+    def test_mixed_staticmethod_hierarchy(self):
+        # This test is just a desugared version of `test_reassigned_new`
+        class A:
+            @staticmethod
+            def some(cls, *args, **kwargs):
+                self.assertFalse(args)
+                self.assertFalse(kwargs)
+
+        class B(A):
+            def some(cls, *args, **kwargs):
+                return super().some(cls, *args, **kwargs)
+
+        class C(B):
+            @staticmethod
+            def some(cls):
+                return super().some(cls)
+
+        for _ in range(ADAPTIVE_WARMUP_DELAY):
+            C.some(C)
 
 
 if __name__ == "__main__":
 
@@ -0,0 +1,4 @@
+Fix classmethod-style :func:`super` method calls (i.e., where the second
+argument to :func:`super`, or the implied second argument drawn from
+``self/cls`` in the case of zero-arg super, is a type) when the target of
+the call is not a classmethod.
@@ -1721,7 +1721,7 @@ dummy_func(
             PyTypeObject *cls = (PyTypeObject *)class;
             int method_found = 0;
             res2 = _PySuper_Lookup(cls, self, name,
-                                   cls->tp_getattro == PyObject_GenericGetAttr ? &method_found : NULL);
+                                   Py_TYPE(self)->tp_getattro == PyObject_GenericGetAttr ? &method_found : NULL);
             Py_DECREF(global_super);
             Py_DECREF(class);
             if (res2 == NULL) {