04697bcfaf
gh-117494: extract the Instruction Sequence data structure into a separate file ( #117496 )
2024-04-04 15:47:26 +00:00
060a96f1a9
gh-116968: Reimplement Tier 2 counters ( #117144 )
...
Introduce a unified 16-bit backoff counter type (``_Py_BackoffCounter``),
shared between the Tier 1 adaptive specializer and the Tier 2 optimizer. The
API used for adaptive specialization counters is changed but the behavior is
(supposed to be) identical.
The behavior of the Tier 2 counters is changed:
- There are no longer dynamic thresholds (we never varied these).
- All counters now use the same exponential backoff.
- The counter for ``JUMP_BACKWARD`` starts counting down from 16.
- The ``temperature`` in side exits starts counting down from 64.
2024-04-04 15:03:27 +00:00
63bbe77d9b
gh-109802: Add coverage test for complex_abs() (GH-117449)
...
* gh-109802: Add coverage test for complex_abs()
This tests overflow on L594.
// line numbers wrt to 0f2fa6150b
2024-04-04 14:54:17 +00:00
df912c913a
[doc] Update logging documentation to improve grammar and elucidate an example. (GH-117541)
2024-04-04 13:14:44 +01:00
b32789ccb9
gh-117521: Improve typing.TypeGuard docstring ( #117522 )
2024-04-04 06:39:16 -04:00
3f5bcc86d0
gh-117467: Add preserving of mailbox owner on flush (GH-117510)
...
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2024-04-04 13:32:53 +03:00
dc54714044
gh-113317: Finish splitting Argument Clinic into sub-files ( #117513 )
...
Add libclinic.parser module and move the following classes and
functions there:
* Parser
* PythonParser
* create_parser_namespace()
Add libclinic.dsl_parser module and move the following classes,
functions and variables there:
* ConverterArgs
* DSLParser
* FunctionNames
* IndentStack
* ParamState
* StateKeeper
* eval_ast_expr()
* unsupported_special_methods
Add libclinic.app module and move the Clinic class there.
Add libclinic.cli module and move the following functions there:
* create_cli()
* main()
* parse_file()
* run_clinic()
2024-04-04 11:09:40 +02:00
85843348c5
gh-117459: Keep the traceback in _convert_future_exc ( #117460 )
2024-04-03 20:13:32 -07:00
b4fe02f595
gh-117205: Increase chunksize when compiling pyc in parallel ( #117206 )
2024-04-03 15:24:24 -07:00
985917dc8d
gh-117267: Ensure DirEntry.stat().st_ctime still contains creation time during deprecation period (GH-117354)
2024-04-03 23:14:55 +01:00
2057c92125
gh-114329: Fix PyList_GetItemRef() limited C API definition ( #117520 )
2024-04-03 21:02:42 +00:00
c43f6a4dfa
gh-113317: Argument Clinic: Add libclinic.clanguage ( #117455 )
...
Add libclinic.clanguage module and move the following classes and
functions there:
* CLanguage
* declare_parser()
Add libclinic.codegen and move the following classes there:
* BlockPrinter
* BufferSeries
* Destination
Move the following functions to libclinic.function:
* permute_left_option_groups()
* permute_optional_groups()
* permute_right_option_groups()
2024-04-03 18:17:51 +00:00
1c43468886
gh-116168: Remove extra `_CHECK_STACK_SPACE` uops ( #117242 )
...
This merges all `_CHECK_STACK_SPACE` uops in a trace into a single `_CHECK_STACK_SPACE_OPERAND` uop that checks whether there is enough stack space for all calls included in the entire trace.
2024-04-03 17:14:18 +00:00
976bcb2379
gh-76785: Raise InterpreterError, Not RuntimeError (gh-117489)
...
I had meant to switch everything to InterpreterError when I added it a while back. At the time I missed a few key spots.
As part of this, I've added print-the-exception to _PyXI_InitTypes() and fixed an error case in `_PyStaticType_InitBuiltin().
2024-04-03 10:58:39 -06:00
7ecd55d604
gh-117431: Adapt str.find and friends to Argument Clinic ( #117468 )
...
This change gives a significant speedup, as the METH_FASTCALL calling
convention is now used. The following methods are adapted:
- str.count
- str.find
- str.index
- str.rfind
- str.rindex
2024-04-03 17:59:18 +02:00
345194de8c
GH-114847: Raise FileNotFoundError when getcwd() returns '(unreachable)' ( #117481 )
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On Linux >= 2.6.36 with glibc < 2.27, `getcwd()` can return a relative
pathname starting with '(unreachable)'. We detect this and fail with
ENOENT, matching new glibc behaviour.
Co-authored-by: Petr Viktorin <encukou@gmail.com>
2024-04-03 16:39:40 +01:00
03f7aaf953
gh-117215 Make the fromskey() signature match dict.fromkeys(). (gh-117493)
2024-04-03 10:08:18 -05:00
fc5f68e58e
gh-59215: unittest: restore _top_level_dir at end of discovery (GH-15242)
2024-04-03 16:17:13 +02:00
ea94b3b149
gh-116303: Skip test module dependent tests if test modules are unavailable ( #117341 )
2024-04-03 15:11:36 +02:00
2ec6bb4111
gh-117381: Improve error messages for ntpath.commonpath() (GH-117382)
2024-04-03 16:10:09 +03:00
a214f55b27
gh-117483: Accept "Broken pipe" as valid error message in `test_wrong_cert_tls13` (GH-117484)
...
On macOS, the closed connection can lead to a "Broken pipe" error instead of
a "Connection reset by peer" error.
2024-04-03 14:29:02 +02:00
33ee5cb3e9
GH-70647: Deprecate strptime day of month parsing without a year present to avoid leap-year bugs (GH-117107)
2024-04-03 14:19:49 +02:00
595bb496b0
gh-117431: Adapt bytes and bytearray .startswith() and .endswith() to Argument Clinic ( #117495 )
...
This change gives a significant speedup, as the METH_FASTCALL calling
convention is now used.
2024-04-03 13:11:14 +02:00
1dc1521042
gh-117431: Fix str.endswith docstring ( #117499 )
...
The first parameter is named 'suffix', not 'prefix'.
Regression introduced by commit 444156ed
2024-04-03 12:33:20 +02:00
8ef98924d3
gh-117281: Change weakref repr() to fully qualified name ( #117285 )
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Use the fully qualified type name in repr() of weakref.ref and
weakref.proxy types.
Fix a crash in proxy_repr() when the reference is dead.
Add also test_ref_repr() and test_proxy_repr().
2024-04-03 12:18:05 +02:00
8987a5c809
gh-91565: Update issue tracker URL in error message. ( #117450 )
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* Update issue tracker URL in commit message.
* Also update issue tracker URL in comment.
2024-04-03 10:43:52 +02:00
444156ede4
gh-117431: Adapt str.startswith and str.endswith to Argument Clinic ( #117466 )
...
This change gives a significant speedup, as the METH_FASTCALL calling
convention is now used.
2024-04-03 09:11:39 +02:00
65524ab388
gh-76785: Fix a Refleak in _interpreters.new_config() (gh-117491)
...
This is a follow-up to gh-117170 and gh-117485.
2024-04-03 01:10:26 +00:00
857d3151c9
gh-76785: Consolidate Some Interpreter-related Testing Helpers (gh-117485)
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This eliminates the duplication of functionally identical helpers in the _testinternalcapi and _xxsubinterpreters modules.
2024-04-02 23:16:50 +00:00
f341d6017d
gh-76785: Add PyInterpreterConfig Helpers (gh-117170)
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These helpers make it easier to customize and inspect the config used to initialize interpreters. This is especially valuable in our tests. I found inspiration from the PyConfig API for the PyInterpreterConfig dict conversion stuff. As part of this PR I've also added a bunch of tests.
2024-04-02 20:35:52 +00:00
cae4cdd07d
gh-117349: Micro-optimize a few `os.path` functions ( #117350 )
...
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Barney Gale <barney.gale@gmail.com>
Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>
2024-04-02 21:32:35 +01:00
8eda146e87
Fix successor opcode name printing in Tier 2 DEOPT debug message ( #117471 )
2024-04-02 18:25:48 +00:00
027fa2eccf
gh-112087: Make `list.extend(dict)` behave atomically ( #117438 )
...
Add a special case for `list.extend(dict)` and `list(dict)` so that those
patterns behave atomically with respect to modifications to the list or
dictionary.
This is required by multiprocessing, which assumes that
`list(_finalizer_registry)` is atomic.
2024-04-02 10:45:00 -04:00
954d616b4c
gh-117440: Make `syslog` thread-safe in free-threaded builds ( #117441 )
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Use critical sections to protect access to the syslog module.
2024-04-02 10:44:26 -04:00
e569f9132b
gh-117074: Update Traversable.joinpath docs to the 3.11+ protocol (GH-117113)
2024-04-02 16:08:16 +02:00
52f5b7f9e0
gh-115538: Use pathlib to compare prefixes in test_venv (GH-117076)
2024-04-02 14:10:24 +01:00
e3b6f287fc
gh-113317: Argument Clinic: Add libclinic.return_converters ( #117451 )
...
Move the following converter classes to libclinic.return_converters:
* CReturnConverter
* CReturnConverterAutoRegister
* Py_ssize_t_return_converter
* bool_return_converter
* double_return_converter
* float_return_converter
* int_return_converter
* long_return_converter
* size_t_return_converter
* unsigned_int_return_converter
* unsigned_long_return_converter
Move also the add_c_return_converter() function there.
2024-04-02 11:29:39 +00:00
c32dc47aca
GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115)
2024-04-02 11:59:21 +01:00
c97d3af239
gh-109120: Fix syntax error in handlinh of incorrect star expressions ( #117444 )
2024-04-02 11:42:58 +01:00
1d5479b236
gh-117411: move PyFutureFeatures to pycore_symtable.h and make it private ( #117412 )
2024-04-02 10:34:49 +00:00
5fd1897ec5
gh-113317: Argument Clinic: Add libclinic.converters module ( #117315 )
...
Move the following converter classes to libclinic.converters:
* PyByteArrayObject_converter
* PyBytesObject_converter
* Py_UNICODE_converter
* Py_buffer_converter
* Py_complex_converter
* Py_ssize_t_converter
* bool_converter
* byte_converter
* char_converter
* defining_class_converter
* double_converter
* fildes_converter
* float_converter
* int_converter
* long_converter
* long_long_converter
* object_converter
* self_converter
* short_converter
* size_t_converter
* slice_index_converter
* str_converter
* unicode_converter
* unsigned_char_converter
* unsigned_int_converter
* unsigned_long_converter
* unsigned_long_long_converter
* unsigned_short_converter
Move also the following classes to libclinic.converters:
* buffer
* robuffer
* rwbuffer
Move the following functions to libclinic.converters:
* correct_name_for_self()
* r()
* str_converter_key()
Move Null and NULL to libclinic.utils.
2024-04-02 10:09:53 +00:00
9dae05ee59
Docs: specify XML document name in xml.etree.elementtree example ( #24223 )
2024-04-01 19:53:00 +00:00
fc2071687b
Docs: add more links to PIPE in subprocess docs ( #25416 )
2024-04-01 21:49:14 +02:00
fc8007ee36
GH-117337: Deprecate `glob.glob0()` and `glob.glob1()`. ( #117371 )
...
These undocumented functions are no longer used by `msilib`, so there's no
reason to keep them around.
2024-04-01 19:37:41 +00:00
c741ad3537
gh-77714: Provide an async iterator version of as_completed (GH-22491)
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* as_completed returns object that is both iterator and async iterator
* Existing tests adjusted to test both the old and new style
* New test to ensure iterator can be resumed
* New test to ensure async iterator yields any passed-in Futures as-is
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Guido van Rossum <gvanrossum@gmail.com>
2024-04-01 20:07:29 +03:00
ddf814db74
Silence compiler warnings in gc.c ( #117422 )
2024-04-01 16:13:38 +00:00
179869af92
gh-94808: Fix refcounting in PyObject_Print tests (GH-117421)
2024-04-01 17:01:22 +02:00
dd44ab994b
gh-117142: ctypes: Unify meta tp slot functions (GH-117143)
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Integrates the following ctypes meta tp slot functions:
* `CDataType_traverse()` into `CType_Type_traverse()`.
* `CDataType_clear()` into `CType_Type_clear()`.
* `CDataType_dealloc()` into `CType_Type_dealloc()`.
* `CDataType_repeat()` into `CType_Type_repeat()`.
2024-04-01 15:28:14 +02:00
3de09cadde
gh-91565: Replace bugs.python.org links with Devguide/GitHub ones (GH-91568)
...
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: Oleg Iarygin <oleg@arhadthedev.net>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
2024-04-01 13:02:07 +00:00
90c3c68a65
gh-94808:Improve coverage of PyObject_Print (GH-98749)
2024-04-01 12:52:25 +00:00
Irit Katriel
Guido van Rossum
Sergey B Kirpichev
Vinay Sajip
Jelle Zijlstra
Tony Mountifield
Victor Stinner
rsp4jack
Shantanu
Steve Dower
Peter Lazorchak
Eric Snow
Erlend E. Aasland
Barney Gale
Raymond Hettinger
Zackery Spytz
Nice Zombies
Sam Gross
Gregory P. Smith
Ezio Melotti
Petr Viktorin
AN Long
Mark Shannon
Grigoriev Semyon
Moshe Kaplan
Matthew Davis
Justin Turner Arthur
neonene
Steve (Gadget) Barnes
MonadChains