Fix build on linux

Author: sergey-miryanov

Modules/_ctypes/_ctypes.c

@@ -3251,7 +3251,7 @@ PyCData_MallocBuffer(CDataObject *obj, StgInfo *info)
      * used in constructors and therefore does not have concurrent
      * access.
      */
-   assert (_PyObject_IsUniquelyReferenced(obj));
+   assert (_PyObject_IsUniquelyReferenced((PyObject *)obj));
    assert(stginfo_get_dict_final(info) == 1);
 
     if ((size_t)info->size <= sizeof(obj->b_value)) {

Modules/_testcapi/object.c

@@ -258,7 +258,7 @@ negative_refcount(PyObject *self, PyObject *Py_UNUSED(args))
     if (obj == NULL) {
         return NULL;
     }
-    assert(_PyObject_IsUniquelyReferenced(obj));
+    assert(PyUnstable_Object_IsUniquelyReferenced(obj));
 
     Py_SET_REFCNT(obj,  0);
     /* Py_DECREF() must call _Py_NegativeRefcount() and abort Python */
@@ -275,7 +275,7 @@ decref_freed_object(PyObject *self, PyObject *Py_UNUSED(args))
     if (obj == NULL) {
         return NULL;
     }
-    assert(_PyObject_IsUniquelyReferenced(obj));
+    assert(PyUnstable_Object_IsUniquelyReferenced(obj));
 
     // Deallocate the memory
     Py_DECREF(obj);

Modules/_testcapimodule.c

@@ -2249,7 +2249,7 @@ test_weakref_capi(PyObject *Py_UNUSED(module), PyObject *Py_UNUSED(args))
     assert(ref == obj);
 
     // delete the referenced object: clear the weakref
-    assert(_PyObject_IsUniquelyReferenced(obj));
+    assert(PyUnstable_Object_IsUniquelyReferenced(obj));
     Py_DECREF(obj);
 
     assert(PyWeakref_IsDead(weakref));

Objects/longobject.c

@@ -352,7 +352,7 @@ _PyLong_Negate(PyLongObject **x_p)
     PyLongObject *x;
 
     x = (PyLongObject *)*x_p;
-    if (_PyObject_IsUniquelyReferenced(x)) {
+    if (_PyObject_IsUniquelyReferenced((PyObject *)x)) {
          _PyLong_FlipSign(x);
         return;
     }
@@ -3848,7 +3848,7 @@ long_add(PyLongObject *a, PyLongObject *b)
                    and thus z must be a multiple-digit int.
                    That also means z is not an element of
                    small_ints, so negating it in-place is safe. */
-                assert(_PyObject_IsUniquelyReferenced(z));
+                assert(_PyObject_IsUniquelyReferenced((PyObject *)z));
                 _PyLong_FlipSign(z);
             }
         }
@@ -3895,7 +3895,8 @@ long_sub(PyLongObject *a, PyLongObject *b)
         else {
             z = x_add(a, b);
             if (z != NULL) {
-                assert(_PyLong_IsZero(z) || _PyObject_IsUniquelyReferenced(z));
+                assert(_PyLong_IsZero(z) ||
+                       _PyObject_IsUniquelyReferenced((PyObject *)z));
                 _PyLong_FlipSign(z);
             }
         }
@@ -5487,7 +5488,7 @@ long_lshift1(PyLongObject *a, Py_ssize_t wordshift, digit remshift)
     if (z == NULL)
         return NULL;
     if (_PyLong_IsNegative(a)) {
-        assert(_PyObject_IsUniquelyReferenced(z));
+        assert(_PyObject_IsUniquelyReferenced((PyObject *)z));
         _PyLong_FlipSign(z);
     }
     for (i = 0; i < wordshift; i++)
@@ -5849,7 +5850,7 @@ _PyLong_GCD(PyObject *aarg, PyObject *barg)
             assert(size_a >= 0);
             _PyLong_SetSignAndDigitCount(c, 1, size_a);
         }
-        else if (_PyObject_IsUniquelyReferenced(a)) {
+        else if (_PyObject_IsUniquelyReferenced((PyObject *)a)) {
             c = (PyLongObject*)Py_NewRef(a);
         }
         else {
@@ -5863,7 +5864,8 @@ _PyLong_GCD(PyObject *aarg, PyObject *barg)
             assert(size_a >= 0);
             _PyLong_SetSignAndDigitCount(d, 1, size_a);
         }
-        else if (_PyObject_IsUniquelyReferenced(b) && size_a <= alloc_b) {
+        else if (_PyObject_IsUniquelyReferenced((PyObject *)b) &&
+                 size_a <= alloc_b) {
             d = (PyLongObject*)Py_NewRef(b);
             assert(size_a >= 0);
             _PyLong_SetSignAndDigitCount(d, 1, size_a);
@@ -6951,7 +6953,7 @@ PyLongWriter_Discard(PyLongWriter *writer)
     }
 
     PyLongObject *obj = (PyLongObject *)writer;
-    assert(_PyObject_IsUniquelyReferenced(obj));
+    assert(_PyObject_IsUniquelyReferenced((PyObject *)obj));
     Py_DECREF(obj);
 }
 
@@ -6960,7 +6962,7 @@ PyObject*
 PyLongWriter_Finish(PyLongWriter *writer)
 {
     PyLongObject *obj = (PyLongObject *)writer;
-    assert(_PyObject_IsUniquelyReferenced(obj));
+    assert(_PyObject_IsUniquelyReferenced((PyObject *)obj));
 
     // Normalize and get singleton if possible
     obj = maybe_small_long(long_normalize(obj));

Objects/setobject.c

@@ -1058,7 +1058,7 @@ set_update_lock_held(PySetObject *so, PyObject *other)
 static int
 set_update_local(PySetObject *so, PyObject *other)
 {
-    assert(_PyObject_IsUniquelyReferenced(so));
+    assert(_PyObject_IsUniquelyReferenced((PyObject *)so));
     if (PyAnySet_Check(other)) {
         int rv;
         Py_BEGIN_CRITICAL_SECTION(other);
@@ -2444,7 +2444,7 @@ set_init(PyObject *so, PyObject *args, PyObject *kwds)
     if (!PyArg_UnpackTuple(args, Py_TYPE(self)->tp_name, 0, 1, &iterable))
         return -1;
 
-    if (_PyObject_IsUniquelyReferenced(self) && self->fill == 0) {
+    if (_PyObject_IsUniquelyReferenced((PyObject *)self) && self->fill == 0) {
         self->hash = -1;
         if (iterable == NULL) {
             return 0;

Python/marshal.c

@@ -11,6 +11,7 @@
 #include "pycore_code.h"             // _PyCode_New()
 #include "pycore_hashtable.h"        // _Py_hashtable_t
 #include "pycore_long.h"             // _PyLong_IsZero()
+#include "pycore_object.h"           // _PyObject_IsUniquelyReferenced
 #include "pycore_pystate.h"          // _PyInterpreterState_GET()
 #include "pycore_setobject.h"        // _PySet_NextEntryRef()
 #include "pycore_unicodeobject.h"    // _PyUnicode_InternImmortal()