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122662 Commits

Author SHA1 Message Date
Sam Gross 3af7263037
gh-117511: Make PyMutex public in the non-limited API (#117731) 2024-06-20 11:29:08 -04:00
Jelle Zijlstra e8e151d471
gh-120780: Show attribute name for LOAD_SPECIAL in dis output (#120781) 2024-06-20 07:07:24 -07:00
Irit Katriel 55596ae044
gh-98442: fix locations of with statement's cleanup instructions (#120763) 
gh-98442: fix location of with statement's cleanup instructions
 2024-06-20 09:32:06 +01:00
Serhiy Storchaka 8bc76ae45f
gh-111259: Optimize complementary character sets in RE (GH-120742) 
Patterns like "[\s\S]" or "\s|\S" which match any character are now compiled
to the same effective code as a dot with the DOTALL modifier ("(?s:.)").
 2024-06-20 07:19:32 +00:00
Jelle Zijlstra 3846fcfb92
gh-119698: symtable: Fix merge race (#120779) 2024-06-20 05:42:30 +00:00
Bénédikt Tran b8a8e04fec
gh-119698: fix `symtable.Class.get_methods` and document its behaviour correctly (#120151) 
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
 2024-06-19 20:49:30 -07:00
Xie Yanbo 656a1c8108
Fix typos in comments (#120481) 2024-06-19 23:16:14 -04:00
Xarblu 285f42c850
GH-120602: Support LLVM_VERSION_SUFFIX for JIT builds (GH-120604) 2024-06-19 17:48:00 -07:00
Tian Gao 4bbb0273f2
gh-120606: Allow EOF to exit pdb commands definition (#120607) 2024-06-19 15:50:26 -07:00
Nikita Sobolev 1e4815692f
gh-120732: Fix `name` passing to `Mock`, when using kwargs to `create_autospec` (#120737) 2024-06-19 21:35:11 +01:00
Nice Zombies ed5ae6c4d7
gh-118820: Zero-valued flag enum has no name (GH-118848) 
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
 2024-06-19 13:09:53 -07:00
Kirill Podoprigora 753ef8db97
Regen ``Doc/requirements-oldest-sphinx.txt`` (#120753) 2024-06-19 19:21:12 +00:00
Danny Yang 58b3f11176
gh-120521: clarify except* documentation to allow tuples (#120523) 
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
 2024-06-19 18:49:00 +00:00
Irit Katriel d484383861
gh-119786: move locations doc to InternalDocs (#120445) 2024-06-19 17:58:54 +01:00
Mark Shannon d1c673b658
GH-120097: Make FrameLocalsProxy a mapping (#120101) 
* Register FrameLocalsProxy as a subclass of collections.abc.Mapping

* Allow FrameLocalsProxy to matching mapping patterns
 2024-06-19 17:54:13 +01:00
Mark Shannon 00257c746c
GH-119462: Enforce invariants of type versioning (GH-120731) 
* Remove uses of Py_TPFLAGS_VALID_VERSION_TAG
 2024-06-19 17:38:45 +01:00
Nadeshiko Manju f385d99f57
gh-120437: Fix `_CHECK_STACK_SPACE` optimization problems introduced in gh-118322 (GH-120712) 
Co-authored-by: Ken Jin <kenjin4096@gmail.com>
 2024-06-19 23:34:39 +08:00
yf-yang ace2045ea6
Fix types in pegen parser generator (GH-120720) 2024-06-19 16:12:40 +02:00
Irit Katriel eaaf6995a8
gh-120733: rename internal compiler functions according to naming convention (#120734) 2024-06-19 14:19:59 +01:00
Victor Stinner 0f3e36454d
gh-120635: Avoid leaking processes in test_pyrepl (#120676) 
If the child process takes longer than SHORT_TIMEOUT seconds to
complete, kill the process but then wait until it completes with no
timeout to not leak child processes.
 2024-06-19 15:14:29 +02:00
Jelle Zijlstra d8f27cb114
gh-120722: Set position on RETURN_VALUE in lambda (#120724) 2024-06-19 05:56:36 -07:00
Awbert a86e6255c3
gh-119960: Add information about regex flags in re module functions (#119978) 2024-06-19 09:42:01 +00:00
Kirill Podoprigora b8fb369193
gh-102797: Add more code snippets in test_ast (#102798) 
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: Nineteendo <nineteendo19d0@gmail.com>
 2024-06-19 09:51:43 +02:00
Kirill Podoprigora a816cd67f4
gh-120726: Fix compiler warnings on is_core_module() (#120727) 
Fix compiler warnings on is_core_module() and
check_interpreter_whence(): only define them when
assertions are built.
 2024-06-19 07:46:04 +00:00
Petr Viktorin 45d5cab533
Add a link to free-threading HOWTO to the index (follow-up to GH-119366) (GH-120703) 2024-06-19 09:17:26 +02:00
Wulian233 89f7208f67
gh-120633: Move scrollbar and remove tear-off menus in turtledemo (#120634) 
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
 2024-06-19 02:20:54 -04:00
Diego Russo a0dce37895
GH-119726: Deduplicate JIT trampolines for out-of-range jumps (GH-120250) 2024-06-18 18:27:02 -07:00
Diego Russo 07daaf1ce1
Ignore some failing tests in emulated JIT CI (GH-120375) 2024-06-18 18:24:29 -07:00
Barney Gale 20d5b84f57
GH-73991: Add follow_symlinks argument to `pathlib.Path.copy()` (#120519) 
Add support for not following symlinks in `pathlib.Path.copy()`.

On Windows we add the `COPY_FILE_COPY_SYMLINK` flag is following symlinks is disabled. If the source is symlink to a directory, this call will fail with `ERROR_ACCESS_DENIED`. In this case we add `COPY_FILE_DIRECTORY` to the flags and retry. This can fail on old Windowses, which we note in the docs.

No news as `copy()` was only just added.
 2024-06-19 00:59:54 +00:00
Barney Gale 9f741e55c1
GH-73991: pathlib ABC tests: add `DummyPath.unlink()` and `rmdir()` (#120715) 
In preparation for the addition of `PathBase.rmtree()`, implement
`DummyPath.unlink()` and `rmdir()`, and move corresponding tests into
`test_pathlib_abc` so they're run against `DummyPath`.
 2024-06-18 22:13:45 +00:00
Irit Katriel b7f478948f
gh-120367: fix bug where compiler detects redundant jump after pseudo op replacement (#120714) 2024-06-18 22:09:23 +00:00
Barney Gale 69058e20e4
GH-73991: Use same signature for `shutil._rmtree_[un]safe()`. (#120517) 
Preparatory work for moving `_rmtree_unsafe()` and `_rmtree_safe_fd()` to
`pathlib._os` so that they can be used from both `shutil` and `pathlib`.

Move implementation-specific setup from `rmtree()` into the safe/unsafe
functions, and give them the same signature `(path, dir_fd, onexc)`.

In the tests, mock `os.open` rather than `_rmtree_safe_fd()` to ensure the
FD-based walk is used, and replace a couple references to
`shutil._use_fd_functions` with `shutil.rmtree.avoids_symlink_attacks`
(which has the same value).

No change of behaviour.
 2024-06-18 22:15:18 +01:00
Victor Stinner 49f51deeef
gh-120688: Build WASI with -O3 in debug mode (#120691) 
On WASI in debug mode, Python is now built with compiler flag -O3
instead of -Og, to support more recursive calls.
 2024-06-18 19:35:44 +02:00
devdanzin c81a5e6b5b
gh-119574: Add some missing environment variables to '--help-env'. (GH-120006) 2024-06-18 17:12:58 +00:00
Victor Stinner e9f4d80fa6
gh-120417: Add #noqa: F401 to tests (#120627) 
Ignore linter "imported but unused" warnings in tests when the linter
doesn't understand how the import is used.
 2024-06-18 15:51:47 +00:00
Donghee Na 7e189aed64
gh-120496: Add a note about iterator thread-safe (gh-120685) 2024-06-18 15:37:34 +00:00
Nice Zombies 1035fe0cfb
gh-117953: Skip `test_interpreters` properly without GIL (#120689) 2024-06-18 15:22:24 +00:00
Victor Stinner f869bcfc5b
gh-120417: Use import_helper() in test_regrtest (#120680) 2024-06-18 17:15:04 +02:00
Bénédikt Tran d8cd0fa4e3
gh-120449: fix ``test_pyclbr`` introspection for mangled names (GH-120450) 2024-06-18 14:29:43 +00:00
Victor Stinner 16f8e22e7c
gh-120600: Make Py_TYPE() opaque in limited C API 3.14 (#120601) 
In the limited C API 3.14 and newer, Py_TYPE() is now implemented as
an opaque function call to hide implementation details.
 2024-06-18 14:28:48 +00:00
Sam Gross e8752d7b80
gh-118789: Add `PyUnstable_Object_ClearWeakRefsNoCallbacks` (#118807) 
This exposes `PyUnstable_Object_ClearWeakRefsNoCallbacks` as an unstable
C-API function to provide a thread-safe mechanism for clearing weakrefs
without executing callbacks.

Some C-API extensions need to clear weakrefs without calling callbacks,
such as after running finalizers like we do in subtype_dealloc.
Previously they could use `_PyWeakref_ClearRef` on each weakref, but
that's not thread-safe in the free-threaded build.

Co-authored-by: Petr Viktorin <encukou@gmail.com>
 2024-06-18 09:57:23 -04:00
Nice Zombies 360f14a493
gh-120659: Skip `test_freethreading` with GIL (#120660) 2024-06-18 15:56:20 +02:00
Victor Stinner d2e423114c
gh-120417: Move imports to doctests in test_doctest (#120679) 2024-06-18 15:54:53 +02:00
Sam Gross 02b272b702
gh-119241: Add HOWTO for free-threaded C API extensions (#119877) 
Some sections adapted from https://github.com/Quansight-Labs/free-threaded-compatibility/
written by Nathan Goldbaum.

Co-authored-by: Nathan Goldbaum <nathan.goldbaum@gmail.com>
 2024-06-18 09:49:51 -04:00
Jan Kaliszewski dacc5ac71a
gh-120381: Fix inspect.ismethoddescriptor() (#120383) 
The `inspect.ismethoddescriptor()` function did not check for the lack of
`__delete__()` and, consequently, erroneously returned True when applied
to *data* descriptors with only `__get__()` and `__delete__()` defined.

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Alyssa Coghlan <ncoghlan@gmail.com>
 2024-06-18 12:19:43 +00:00
Bénédikt Tran 7c5da94b5d
gh-120674: Protect multi-line macros in _testbuffer.c and _testcapimodule.c (#120675) 
Add do { ... } while (0) pattern.
 2024-06-18 12:04:52 +00:00
Bénédikt Tran 4bc27abdbe
gh-120662: Improve `smtplib` example (#120668) 
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
 2024-06-18 13:56:58 +02:00
Raymond Hettinger 3044d3866e
No longer watch the queue module, remove rhettinger (#120664) 2024-06-18 13:47:32 +02:00
Mark Shannon 9cefcc0ee7
GH-120507: Lower the `BEFORE_WITH` and `BEFORE_ASYNC_WITH` instructions. (#120640) 
* Remove BEFORE_WITH and BEFORE_ASYNC_WITH instructions.

* Add LOAD_SPECIAL instruction

* Reimplement `with` and `async with` statements using LOAD_SPECIAL
 2024-06-18 12:17:46 +01:00
Irit Katriel 73dc1c678e
gh-119897: Add test for lambda generator invocation (#120658) 
gh-120467: Add test for lambda generator invocation
 2024-06-18 10:45:23 +01:00