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Author SHA1 Message Date
Benjamin Peterson 0ae4e0c959
bpo-45582 Fix prototype of _Py_Get_Getpath_CodeObject. (GH-29907) 
Automerge-Triggered-By: GH:tiran
 2021-12-03 15:21:58 -08:00
neonene 7d7c91a8e8
bpo-45582: Add a NOT operator to the condition in getpath_isxfile (GH-29906) 2021-12-03 22:04:11 +00:00
Irit Katriel 5bb7ef2768
bpo-45607: Make it possible to enrich exception displays via setting their __note__ field (GH-29880) 2021-12-03 22:01:15 +00:00
Crowthebird d9301703fb
bpo-45816: Support building with VS 2022 (v143 toolset) on Windows (GH-29577) 2021-12-03 19:47:38 +00:00
Irit Katriel 2ff758bd1a
bpo-45711: [asyncio] Normalize exceptions immediately after Fetch, before they are stored as StackItem, which should be normalized (GH-29890) 2021-12-03 19:05:14 +00:00
Christian Heimes 84ca1232b0
bpo-45950: Introduce Bootstrap Python again (#29859) 
The build system now uses a :program:`_bootstrap_python` interpreter for
freezing and deepfreezing again. To speed up build process the build tools
:program:`_bootstrap_python` and :program:`_freeze_module` are no longer
build with LTO.

Cross building depends on a build Python interpreter, which must have same
version and bytecode as target host Python.
 2021-12-03 16:01:11 +01:00
Christian Heimes ccb73a0d50
bpo-45582: Fix out-of-tree build issues with new getpath (GH-29902) 2021-12-03 14:47:06 +01:00
Dennis Sweeney 03768c4d13
bpo-45885: Specialize COMPARE_OP (GH-29734) 
* Add COMPARE_OP_ADAPTIVE adaptive instruction.

* Add COMPARE_OP_FLOAT_JUMP, COMPARE_OP_INT_JUMP and COMPARE_OP_STR_JUMP specialized instructions.

* Introduce and use _PyUnicode_Equal
 2021-12-03 11:29:12 +00:00
Steve Dower 99fcf15052
bpo-45582: Port getpath[p].c to Python (GH-29041) 
The getpath.py file is frozen at build time and executed as code over a namespace. It is never imported, nor is it meant to be importable or reusable. However, it should be easier to read, modify, and patch than the previous code.

This commit attempts to preserve every previously tested quirk, but these may be changed in the future to better align platforms.
 2021-12-03 00:08:42 +00:00
Zachary Ware 9f2f7e4226
bpo-45916: Use HTTPS link for The Perils of Floating Point (GH-29896) 2021-12-02 14:24:25 -06:00
Christian Heimes a31173c5ce
bpo-40280: Update what's new (GH-29893) 2021-12-02 18:42:56 +01:00
Alex Waygood b2afdc95cc
bpo-45535: Improve output of Enum `dir()` (GH-29316) 
Modify the ``EnumType.__dir__()`` and ``Enum.__dir__()`` to ensure
that user-defined methods and methods inherited from mixin classes always
show up in the output of `help()`. This change also makes it easier for
IDEs to provide auto-completion.
 2021-12-02 08:49:52 -08:00
Christian Heimes cb8f491f46
bpo-40280: Optimize ints and and startup on wasm (GH-29887) 2021-12-02 12:19:30 +01:00
Victor Stinner a6c3b0faa1
bpo-45954: Rename PyConfig.no_debug_ranges to code_debug_ranges (GH-29886) 
Rename PyConfig.no_debug_ranges to PyConfig.code_debug_ranges and
invert the value.

Document -X no_debug_ranges and PYTHONNODEBUGRANGES env var in
PyConfig.code_debug_ranges documentation.
 2021-12-02 11:43:37 +01:00
Christian Heimes cb2b3c8d35
bpo-40280: Emscripten has no support for subprocesses (GH-29872) 
Fixes ``platform`` and ``help()`` on emscripten.

Signed-off-by: Christian Heimes <christian@python.org>

Automerge-Triggered-By: GH:tiran
 2021-12-02 01:17:37 -08:00
Christian Clauss 226d22ff2d
docs: Improve example for urlparse() (GH-29816) 2021-12-02 10:52:32 +02:00
Christian Heimes 309110f37c
bpo-40280: Emscripten with_ensurepip=no, second attempt (GH-29884) 2021-12-01 23:16:27 +01:00
Christian Heimes 9deb83468c
bpo-40280: Emscripten defaults to --with-ensurepip=no (GH-29873) 2021-12-01 20:43:07 +01:00
Weipeng Hong c2bb29ce9a
bpo-30533: Add docs for inspect.getmembers_static (#29874) 
* Add docs for `inspect.getmembers_static`

* update
 2021-12-01 11:23:46 -08:00
Eric Snow ee94aa0850
bpo-45952: Get the C analyzer tool working again. (gh-29882) 
There wasn't much that needed to be done. Mostly it was just a few new files that got added.

https://bugs.python.org/issue45952
 2021-12-01 11:20:20 -07:00
Rob f27bef3043
bpo-45896: Fix docs default asyncio event loop on Windows (GH-29857) 2021-12-01 14:24:46 +02:00
Mark Shannon 49444fb807
bpo-45753: Interpreter internal tweaks (GH-29575) 
* Split exit paths into exceptional and non-exceptional.

* Move exit tracing code to individual bytecodes.

* Wrap all trace entry and exit events in macros to make them clearer and easier to enhance.

* Move return sequence into RETURN_VALUE, YIELD_VALUE and YIELD_FROM. Distinguish between normal trace events and dtrace events.
 2021-12-01 12:09:36 +00:00
Raymond Hettinger 0aa0bd0563
bpo-45876: Have stdev() also use decimal specific square root. (GH-29869) 2021-11-30 19:25:57 -06:00
Raymond Hettinger a39f46afde
bpo-45876: Correctly rounded stdev() and pstdev() for the Decimal case (GH-29828) 2021-11-30 18:20:08 -06:00
Irit Katriel 8a45ca542a
bpo-45711: Change exc_info related APIs to derive type and traceback from the exception instance (GH-29780) 2021-11-30 22:37:04 +00:00
Weipeng Hong af8c8caaf5
bpo-30533:Add function inspect.getmembers_static that does not call properties or dynamic properties. (#20911) 
* Add function inspect.getmembers_static that does not call properties or dynamic
properties.

* update _getmembers args

* Update Misc/NEWS.d/next/Library/2020-06-16-18-00-56.bpo-30533.StL57t.rst

Co-authored-by: Itamar Ostricher <itamarost@gmail.com>

* Update Lib/inspect.py

Co-authored-by: Itamar Ostricher <itamarost@gmail.com>

* Removes the copy pasted doc string

Co-authored-by: Itamar Ostricher <itamarost@gmail.com>
Co-authored-by: Dino Viehland <dinoviehland@gmail.com>
 2021-11-30 10:23:13 -08:00
Victor Stinner 4b97d974ec
bpo-45476: Disallow using asdl_seq_GET() as l-value (GH-29866) 
The following internal macros can not longer be used as l-value:

* asdl_seq_GET()
* asdl_seq_GET_UNTYPED()
* asdl_seq_LEN()

They are modified to use the _Py_RVALUE() macro.
 2021-11-30 15:13:55 +01:00
Victor Stinner c19c3a0961
bpo-45476: Add _Py_RVALUE() macro (GH-29860) 
Add a new _Py_RVALUE() macro to prevent using an expression as an
l-value.

Replace a "(void)" cast with the _Py_RVALUE() macro in the following
macros:

* PyCell_SET()
* PyList_SET_ITEM()
* PyTuple_SET_ITEM()
* _PyGCHead_SET_FINALIZED()
* _PyGCHead_SET_NEXT()
* asdl_seq_SET()
* asdl_seq_SET_UNTYPED()

Add also parentheses around macro arguments in PyCell_SET() and
PyTuple_SET_ITEM() macros.
 2021-11-30 12:14:45 +01:00
Vishal Pandey f97ec09baf
bpo-33381: [doc] strftime's %f option may pad zeros on the left or the right (GH-29801) 2021-11-30 11:01:44 +00:00
Inada Naoki 9a5dec4e97
Fix EncodingWarning in Tools/freeze/test/freeze.py (GH-29742) 2021-11-30 13:16:40 +09:00
Adrian Garcia Badaracco bd9342ddde
no-issue: remove unused import from test_graphlib.py (GH-29853) 2021-11-30 11:27:37 +09:00
David Federman 734ed35383
bpo-45931: Prevent Directory.Build.props/targets from leaking from directories above the repo when building on Windows (GH-29854) 2021-11-29 22:40:34 +00:00
Kumar Aditya 02b5ac6091
bpo-45653: fix test_embed on windows (GH-29814) 2021-11-29 12:27:34 -08:00
Gideon 6266e4af87
bpo-45917: Add math.exp2() method - return 2 raised to the power of x (GH-29829) 
Co-authored-by: Mark Dickinson <dickinsm@gmail.com>
 2021-11-29 18:55:43 +00:00
andrei kulakov c1f93f0d37
bpo-43905: Expand dataclasses.astuple() and asdict() docs (GH-26154) 
Expanded ``astuple()`` docs, warning about deepcopy being applied 
and providing a workaround.

Automerge-Triggered-By: GH:ericvsmith
 2021-11-29 10:10:32 -08:00
Vinay Sajip 4141d94fa6
bpo-44391: Remove unused argument from a varargs call. (GH-29843) 2021-11-29 17:26:50 +00:00
Christian Heimes 992565f7f7
bpo-45881: configure --with-freeze-module --with-build-python (GH-29835) 
Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
Co-authored-by: Ethan Smith <ethan@ethanhs.me>
 2021-11-29 17:23:29 +01:00
Christian Heimes b394af13f6
bpo-45847: PY_STDLIB_MOD_SIMPLE now checks py_stdlib_not_available (GH-29844) 2021-11-29 16:34:16 +01:00
Erlend Egeberg Aasland c4a69a4ad0
bpo-45828: Use unraisable exceptions within sqlite3 callbacks (FH-29591) 2021-11-29 15:22:32 +00:00
Christian Heimes 6ac3c8a314
bpo-40280: Emscripten systems use .wasm suffix by default (GH-29842) 2021-11-29 16:01:55 +01:00
Erlend Egeberg Aasland c1dec9540a
bpo-45723: Sort the grand AC_CHECK_HEADERS check (GH-29846) 
Automerge-Triggered-By: GH:tiran
 2021-11-29 06:41:11 -08:00
Erlend Egeberg Aasland f7a62f2405
bpo-45847: Make socket module conditional (GH-29769) 2021-11-29 14:57:36 +01:00
Vinay Sajip 39b60ceae8
[Doc] Add info to logging cookbook about running logging socket listeners i… (GH-29838) 2021-11-29 13:06:52 +00:00
Mark Shannon 60929576e4
bpo-45786: Allocate space for frame in frame object. (GH-29729) 2021-11-29 12:34:59 +00:00
Jakub Kulík 7431448b81
bpo-43498: Fix dictionary iteration error in _ExecutorManagerThread (GH-24868) 2021-11-29 14:02:56 +02:00
Erlend Egeberg Aasland b3f443a35e
bpo-40280: Disable unusable core extension modules on emscripten (GH-29834) 
Co-authored-by: Christian Heimes <christian@python.org>
 2021-11-29 12:39:14 +01:00
Christian Heimes 4dc198dedd
bpo-45847: Fix _multiprocessing on platforms without sem_open (GH-29833) 2021-11-29 10:36:10 +01:00
Serhiy Storchaka 87d5180b7a
Remove misleading comment in the AST optimizer (#29825) 2021-11-29 11:19:59 +03:00
Sam Bull 934a826237
bpo-37658: Actually return result in race condition (GH-29202) 2021-11-29 10:12:57 +02:00
Christian Heimes f87ea03502
bpo-45915: use fcntl(fd, F_GETFD) in is_valid_fd() (GH-29821) 2021-11-28 19:40:27 +01:00