Merge branch 'main' into manjusaka/build-string

Author: Fidget-Spinner

Doc/c-api/arg.rst

@@ -274,13 +274,19 @@ small to receive the value.
    Convert a Python integer to a C :c:expr:`unsigned long` without
    overflow checking.
 
+   .. versionchanged:: next
+      Use :meth:`~object.__index__` if available.
+
 ``L`` (:class:`int`) [long long]
    Convert a Python integer to a C :c:expr:`long long`.
 
 ``K`` (:class:`int`) [unsigned long long]
    Convert a Python integer to a C :c:expr:`unsigned long long`
    without overflow checking.
 
+   .. versionchanged:: next
+      Use :meth:`~object.__index__` if available.
+
 ``n`` (:class:`int`) [:c:type:`Py_ssize_t`]
    Convert a Python integer to a C :c:type:`Py_ssize_t`.
 

Doc/library/socket.rst

@@ -476,8 +476,8 @@ Constants
       network interface instead of its name.
 
    .. versionchanged:: 3.14
-      Added missing ``IP_RECVERR``, ``IPV6_RECVERR``, ``IP_RECVTTL``, and
-      ``IP_RECVORIGDSTADDR`` on Linux.
+      Added missing ``IP_FREEBIND``, ``IP_RECVERR``, ``IPV6_RECVERR``,
+      ``IP_RECVTTL``, and ``IP_RECVORIGDSTADDR`` on Linux.
 
    .. versionchanged:: 3.14
       Added support for ``TCP_QUICKACK`` on Windows platforms when available.

Doc/whatsnew/3.14.rst

@@ -2073,6 +2073,11 @@ New features
   Adding ``?`` after any format unit makes ``None`` be accepted as a value.
   (Contributed by Serhiy Storchaka in :gh:`112068`.)
 
+* The ``k`` and ``K`` formats in :c:func:`PyArg_ParseTuple` and
+  similar functions now use :meth:`~object.__index__` if available,
+  like all other integer formats.
+  (Contributed by Serhiy Storchaka in :gh:`112068`.)
+
 * Add macros :c:func:`Py_PACK_VERSION` and :c:func:`Py_PACK_FULL_VERSION` for
   bit-packing Python version numbers.
   (Contributed by Petr Viktorin in :gh:`128629`.)

Lib/pdb.py

@@ -1834,7 +1834,7 @@ def do_quit(self, arg):
                     reply = 'y'
                     self.message('')
                 if reply == 'y' or reply == '':
-                    sys.exit(0)
+                    sys.exit(1)
                 elif reply.lower() == 'n':
                     return
 

Lib/test/clinic.test.c

@@ -1410,7 +1410,7 @@ test_unsigned_long_converter(PyObject *module, PyObject *const *args, Py_ssize_t
     if (nargs < 3) {
         goto skip_optional;
     }
-    if (!PyLong_Check(args[2])) {
+    if (!PyIndex_Check(args[2])) {
         _PyArg_BadArgument("test_unsigned_long_converter", "argument 3", "int", args[2]);
         goto exit;
     }
@@ -1425,7 +1425,7 @@ test_unsigned_long_converter(PyObject *module, PyObject *const *args, Py_ssize_t
 static PyObject *
 test_unsigned_long_converter_impl(PyObject *module, unsigned long a,
                                   unsigned long b, unsigned long c)
-/*[clinic end generated code: output=540bb0ba2894e1fe input=f450d94cae1ef73b]*/
+/*[clinic end generated code: output=d74eed227d77a31b input=f450d94cae1ef73b]*/
 
 
 /*[clinic input]
@@ -1525,7 +1525,7 @@ test_unsigned_long_long_converter(PyObject *module, PyObject *const *args, Py_ss
     if (nargs < 3) {
         goto skip_optional;
     }
-    if (!PyLong_Check(args[2])) {
+    if (!PyIndex_Check(args[2])) {
         _PyArg_BadArgument("test_unsigned_long_long_converter", "argument 3", "int", args[2]);
         goto exit;
     }
@@ -1542,7 +1542,7 @@ test_unsigned_long_long_converter_impl(PyObject *module,
                                        unsigned long long a,
                                        unsigned long long b,
                                        unsigned long long c)
-/*[clinic end generated code: output=3d69994f618b46bb input=a15115dc41866ff4]*/
+/*[clinic end generated code: output=5ca4e4dfb3db644b input=a15115dc41866ff4]*/
 
 
 /*[clinic input]

Lib/test/test_asyncio/utils.py

@@ -28,7 +28,6 @@
 from asyncio import base_events
 from asyncio import events
 from asyncio import format_helpers
-from asyncio import futures
 from asyncio import tasks
 from asyncio.log import logger
 from test import support
@@ -104,7 +103,7 @@ def run_until(loop, pred, timeout=support.SHORT_TIMEOUT):
         loop.run_until_complete(tasks.sleep(delay))
         delay = max(delay * 2, 1.0)
     else:
-        raise futures.TimeoutError()
+        raise TimeoutError()
 
 
 def run_once(loop):

Lib/test/test_capi/test_getargs.py

@@ -267,12 +267,12 @@ def test_I(self):
     def test_k(self):
         from _testcapi import getargs_k
         # k returns 'unsigned long', no range checking
-        # it does not accept float, or instances with __int__
         self.assertRaises(TypeError, getargs_k, 3.14)
-        self.assertRaises(TypeError, getargs_k, Index())
+        self.assertEqual(99, getargs_k(Index()))
         self.assertEqual(0, getargs_k(IndexIntSubclass()))
         self.assertRaises(TypeError, getargs_k, BadIndex())
-        self.assertRaises(TypeError, getargs_k, BadIndex2())
+        with self.assertWarns(DeprecationWarning):
+            self.assertEqual(1, getargs_k(BadIndex2()))
         self.assertEqual(0, getargs_k(BadIndex3()))
         self.assertRaises(TypeError, getargs_k, Int())
         self.assertEqual(0, getargs_k(IntSubclass()))
@@ -419,10 +419,11 @@ def test_K(self):
         from _testcapi import getargs_K
         # K return 'unsigned long long', no range checking
         self.assertRaises(TypeError, getargs_K, 3.14)
-        self.assertRaises(TypeError, getargs_K, Index())
+        self.assertEqual(99, getargs_K(Index()))
         self.assertEqual(0, getargs_K(IndexIntSubclass()))
         self.assertRaises(TypeError, getargs_K, BadIndex())
-        self.assertRaises(TypeError, getargs_K, BadIndex2())
+        with self.assertWarns(DeprecationWarning):
+            self.assertEqual(1, getargs_K(BadIndex2()))
         self.assertEqual(0, getargs_K(BadIndex3()))
         self.assertRaises(TypeError, getargs_K, Int())
         self.assertEqual(0, getargs_K(IntSubclass()))
@@ -432,6 +433,7 @@ def test_K(self):
 
         self.assertEqual(ULLONG_MAX, getargs_K(ULLONG_MAX))
         self.assertEqual(0, getargs_K(0))
+        self.assertEqual(ULLONG_MAX, getargs_K(ULLONG_MAX))
         self.assertEqual(0, getargs_K(ULLONG_MAX+1))
 
         self.assertEqual(42, getargs_K(42))

Lib/test/test_capi/test_opt.py

@@ -1923,6 +1923,23 @@ def testfunc(n):
         self.assertNotIn("_GUARD_TOS_INT", uops)
         self.assertIn("_CALL_LEN", uops)
 
+    def test_binary_op_subscr_tuple_int(self):
+        def testfunc(n):
+            x = 0
+            for _ in range(n):
+                y = (1, 2)
+                if y[0] == 1:  # _COMPARE_OP_INT + _GUARD_IS_TRUE_POP are removed
+                    x += 1
+            return x
+
+        res, ex = self._run_with_optimizer(testfunc, TIER2_THRESHOLD)
+        self.assertEqual(res, TIER2_THRESHOLD)
+        self.assertIsNotNone(ex)
+        uops = get_opnames(ex)
+        self.assertIn("_BINARY_OP_SUBSCR_TUPLE_INT", uops)
+        self.assertNotIn("_COMPARE_OP_INT", uops)
+        self.assertNotIn("_GUARD_IS_TRUE_POP", uops)
+
 
 def global_identity(x):
     return x

Lib/test/test_hashlib.py

@@ -62,10 +62,12 @@ def get_fips_mode():
 
 requires_blake2 = unittest.skipUnless(_blake2, 'requires _blake2')
 
-# bpo-46913: Don't test the _sha3 extension on a Python UBSAN build
-# TODO(gh-99108): Revisit this after _sha3 uses HACL*.
-SKIP_SHA3 = support.check_sanitizer(ub=True)
-requires_sha3 = unittest.skipUnless(not SKIP_SHA3, 'requires _sha3')
+try:
+    import _sha3
+except ImportError:
+    _sha3 = None
+
+requires_sha3 = unittest.skipUnless(_sha3, 'requires _sha3')
 
 
 def hexstr(s):
@@ -132,8 +134,6 @@ def __init__(self, *args, **kwargs):
 
         self.constructors_to_test = {}
         for algorithm in algorithms:
-            if SKIP_SHA3 and algorithm.startswith('sha3_'):
-                continue
             self.constructors_to_test[algorithm] = set()
 
         # For each algorithm, test the direct constructor and the use
@@ -180,20 +180,18 @@ def add_builtin_constructor(name):
             add_builtin_constructor('sha256')
             add_builtin_constructor('sha384')
             add_builtin_constructor('sha512')
+        _sha3 = self._conditional_import_module('_sha3')
+        if _sha3:
+            add_builtin_constructor('sha3_224')
+            add_builtin_constructor('sha3_256')
+            add_builtin_constructor('sha3_384')
+            add_builtin_constructor('sha3_512')
+            add_builtin_constructor('shake_128')
+            add_builtin_constructor('shake_256')
         if _blake2:
             add_builtin_constructor('blake2s')
             add_builtin_constructor('blake2b')
 
-        if not SKIP_SHA3:
-            _sha3 = self._conditional_import_module('_sha3')
-            if _sha3:
-                add_builtin_constructor('sha3_224')
-                add_builtin_constructor('sha3_256')
-                add_builtin_constructor('sha3_384')
-                add_builtin_constructor('sha3_512')
-                add_builtin_constructor('shake_128')
-                add_builtin_constructor('shake_256')
-
         super(HashLibTestCase, self).__init__(*args, **kwargs)
 
     @property

Lib/test/test_hmac.py

@@ -980,8 +980,6 @@ def exc_type(self):
         return _hashlib.UnsupportedDigestmodError
 
     def test_hmac_digest_digestmod_parameter(self):
-        # TODO(picnixz): remove default arguments in _hashlib.hmac_digest()
-        # since the return value is not a HMAC object but a bytes object.
         for value in [object, 'unknown', 1234, None]:
             with (
                 self.subTest(value=value),