update _PyLong_IsNonNegativeCompact

eendebakpt · eendebakpt · commit 878207ab70b6 · 2024-12-05T23:41:56.000+01:00
diff --git a/Include/internal/pycore_long.h b/Include/internal/pycore_long.h
@@ -195,7 +195,7 @@ PyAPI_FUNC(int) _PyLong_Size_t_Converter(PyObject *, void *);
 static inline int
 _PyLong_IsNonNegativeCompact(const PyLongObject* op) {
     assert(PyLong_Check(op));
-    return op->long_value.lv_tag <= (1 << NON_SIZE_BITS);
+    return ((op->long_value.lv_tag & ~IMMORTALITY_BIT_MASK) <= (1 << NON_SIZE_BITS));
 }
 
 

Original file line number	Diff line number	Diff line change
`@@ -195,7 +195,7 @@ PyAPI_FUNC(int) _PyLong_Size_t_Converter(PyObject , void );`
`195`	`195`	`static inline int`
`196`	`196`	`_PyLong_IsNonNegativeCompact(const PyLongObject* op) {`
`197`	`197`	`assert(PyLong_Check(op));`
`198`		`- return op->long_value.lv_tag <= (1 << NON_SIZE_BITS);`
	`198`	`+ return ((op->long_value.lv_tag & ~IMMORTALITY_BIT_MASK) <= (1 << NON_SIZE_BITS));`
`199`	`199`	`}`
`200`	`200`
`201`	`201`