add assert

skirpichev · skirpichev · commit 69d35bda593a · 2026-03-18T05:08:34.000+03:00
diff --git a/Include/internal/pycore_long.h b/Include/internal/pycore_long.h
@@ -237,6 +237,7 @@ _PyLong_HasImmortalTag(const PyLongObject *op)
     assert(PyLong_Check(op));
     bool is_small_int = (op->long_value.lv_tag & IMMORTALITY_BIT_MASK) != 0;
     assert(PyLong_CheckExact(op) || (!is_small_int));
+    assert((is_small_int && _Py_IsImmortal(op)) || (!is_small_int));
     return is_small_int;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -237,6 +237,7 @@ _PyLong_HasImmortalTag(const PyLongObject *op)`
`237`	`237`	`assert(PyLong_Check(op));`
`238`	`238`	`bool is_small_int = (op->long_value.lv_tag & IMMORTALITY_BIT_MASK) != 0;`
`239`	`239`	`assert(PyLong_CheckExact(op) \|\| (!is_small_int));`
	`240`	`+ assert((is_small_int && _Py_IsImmortal(op)) \|\| (!is_small_int));`
`240`	`241`	`return is_small_int;`
`241`	`242`	`}`
`242`	`243`