gh-123091: Use _Py_IsImmortalLoose() (#123511)

Use _Py_IsImmortalLoose() in bytesobject.c, typeobject.c
and ceval.c.

Author: vstinner

Diff for: Include/internal/pycore_opcode_metadata.h

@@ -46,7 +46,7 @@ Py_LOCAL_INLINE(Py_ssize_t) _PyBytesWriter_GetSize(_PyBytesWriter *writer,
 static inline PyObject* bytes_get_empty(void)
 {
     PyObject *empty = &EMPTY->ob_base.ob_base;
-    assert(_Py_IsImmortal(empty));
+    assert(_Py_IsImmortalLoose(empty));
     return empty;
 }
 
@@ -119,7 +119,7 @@ PyBytes_FromStringAndSize(const char *str, Py_ssize_t size)
     }
     if (size == 1 && str != NULL) {
         op = CHARACTER(*str & 255);
-        assert(_Py_IsImmortal(op));
+        assert(_Py_IsImmortalLoose(op));
         return (PyObject *)op;
     }
     if (size == 0) {
@@ -155,7 +155,7 @@ PyBytes_FromString(const char *str)
     }
     else if (size == 1) {
         op = CHARACTER(*str & 255);
-        assert(_Py_IsImmortal(op));
+        assert(_Py_IsImmortalLoose(op));
         return (PyObject *)op;
     }
 

Diff for: Include/internal/pycore_uop_metadata.h

@@ -485,7 +485,7 @@ set_tp_bases(PyTypeObject *self, PyObject *bases, int initial)
             assert(PyTuple_GET_SIZE(bases) == 1);
             assert(PyTuple_GET_ITEM(bases, 0) == (PyObject *)self->tp_base);
             assert(self->tp_base->tp_flags & _Py_TPFLAGS_STATIC_BUILTIN);
-            assert(_Py_IsImmortal(self->tp_base));
+            assert(_Py_IsImmortalLoose(self->tp_base));
         }
         _Py_SetImmortal(bases);
     }
@@ -502,7 +502,7 @@ clear_tp_bases(PyTypeObject *self, int final)
                     Py_CLEAR(self->tp_bases);
                 }
                 else {
-                    assert(_Py_IsImmortal(self->tp_bases));
+                    assert(_Py_IsImmortalLoose(self->tp_bases));
                     _Py_ClearImmortal(self->tp_bases);
                 }
             }
@@ -567,7 +567,7 @@ clear_tp_mro(PyTypeObject *self, int final)
                     Py_CLEAR(self->tp_mro);
                 }
                 else {
-                    assert(_Py_IsImmortal(self->tp_mro));
+                    assert(_Py_IsImmortalLoose(self->tp_mro));
                     _Py_ClearImmortal(self->tp_mro);
                 }
             }
@@ -5869,7 +5869,7 @@ fini_static_type(PyInterpreterState *interp, PyTypeObject *type,
                  int isbuiltin, int final)
 {
     assert(type->tp_flags & _Py_TPFLAGS_STATIC_BUILTIN);
-    assert(_Py_IsImmortal((PyObject *)type));
+    assert(_Py_IsImmortalLoose((PyObject *)type));
 
     type_dealloc_common(type);
 

Diff for: Objects/bytesobject.c

@@ -374,7 +374,7 @@ dummy_func(
             EXIT_IF(!PyLong_CheckExact(value_o));
             STAT_INC(TO_BOOL, hit);
             if (_PyLong_IsZero((PyLongObject *)value_o)) {
-                assert(_Py_IsImmortal(value_o));
+                assert(_Py_IsImmortalLoose(value_o));
                 res = PyStackRef_False;
             }
             else {
@@ -403,7 +403,7 @@ dummy_func(
             EXIT_IF(!PyUnicode_CheckExact(value_o));
             STAT_INC(TO_BOOL, hit);
             if (value_o == &_Py_STR(empty)) {
-                assert(_Py_IsImmortal(value_o));
+                assert(_Py_IsImmortalLoose(value_o));
                 res = PyStackRef_False;
             }
             else {