gh-105059: Fix MSCV compiler warning on PyObject union (GH-107239)
Use pragma to ignore the MSCV compiler warning on the PyObject
nameless union.
(cherry picked from commit 1c8fe9bdb6)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-107237: Fix test_udp_reconnection() of test_logging (GH-107238)
test_logging: Fix test_udp_reconnection() by increasing the timeout
from 100 ms to 5 minutes (LONG_TIMEOUT).
Replace also blocking wait() with wait(LONG_TIMEOUT) in
test_output() to prevent the test to hang.
(cherry picked from commit ed08238327)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-105059: Use GCC/clang extension for PyObject union (GH-107232)
Anonymous union is new in C11. To prevent compiler warning
when using -pedantic compiler option, use Clang and GCC
extension on C99 and older.
(cherry picked from commit 6261585d63)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-98608: Move PyInterpreterConfig to pylifecycle.h (GH-107191)
Move PyInterpreterConfig structure and associated macros from
initconfig.h to pylifecycle.h: it's not related to the Python
Initialization Configuration.
(cherry picked from commit e717b47ed8)
Co-authored-by: Victor Stinner <vstinner@python.org>
GH-96803: Move PyUnstable_InterpreterFrame_GetCode() to Python.h (GH-107188)
Declare the following 3 PyUnstable functions in
Include/cpython/pyframe.h rather than Include/cpython/frameobject.h,
so they are now provided by the standard "GH-include <Python.h>".
(cherry picked from commit 837fa5c0cd)
Co-authored-by: Victor Stinner <vstinner@python.org>
Instead of hacking into the Clinic class, use the Argument Clinic tool
to run the ClinicExternalTest test suite.
(cherry picked from commit 83a2837b32)
Co-authored-by: Erlend E. Aasland <erlend@python.org>
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
Fix PyVectorcall_Function doc versionadded (GH-107140)
The documentation implies that PyVectorcall_Function() was available in Python 3.8.
This is half-true - it was available under a different name. I think it's clearer to set
the "version added" to 3.9.
(cherry picked from commit 0a9b339363)
Co-authored-by: da-woods <dw-git@d-woods.co.uk>
The "New Modules" section was left in place to ensure that the anchor
link for new modules will still exist:
/whatsnew/3.12.htmlGH-new-modules
/whatsnew/3.10.htmlGH-new-modules
This means that existing links to this section don't break.
(cherry picked from commit 6dbffaed17)
Co-authored-by: Sebastiaan Zeeff <33516116+SebastiaanZ@users.noreply.github.com>
Co-authored-by: Sviatoslav Sydorenko <wk.cvs.github@sydorenko.org.ua>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
(cherry picked from commit 88d14da76f)
(cherry picked from commit eaa6702280)
gh-75371: reformat Makefile.pre.in to accommodate for empty FRAMEWORKALTINSTALLLAST (GH-107035)
in the case of an empty FRAMEWORKALTINSTALLLAST, this patch prevents leaving
an astray linebreak and two tabs in the resulting Makefile.
Before change:
```
.PHONY: commoninstall
commoninstall: check-clean-src \
altbininstall libinstall inclinstall libainstall \
sharedinstall altmaninstall \
```
After change (with empty FRAMEWORKALTINSTALLLAST):
```
.PHONY: commoninstall
commoninstall: check-clean-src \
altbininstall libinstall inclinstall libainstall \
sharedinstall altmaninstall
```
(cherry picked from commit 9c38206925)
Co-authored-by: Moritz Neeb <nt4u@kpvn.de>
* [3.12] gh-106948: Add standard external names to nitpick_ignore (GH-106949)
It includes standard C types, macros and variables like "size_t",
"LONG_MAX" and "errno", and standard environment variables like "PATH".
(cherry picked from commit f8b7fe2f26)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* Delete 2023-05-31-18-37-57.gh-issue-105156.R4El5V.rst
Don't let autoconf mistake MPI compilers for Intel compilers;
filter out the MPI case to prevent Intel specific options from being applied.
(cherry picked from commit 9a6b278769)
Co-authored-by: Lukas van de Wiel <30800501+LukasvdWiel@users.noreply.github.com>
GH-103082: Rename PY_MONITORING_EVENTS to _PY_MONITORING_EVENTS (#107069)
Rename private C API constants:
* Rename PY_MONITORING_UNGROUPED_EVENTS to _PY_MONITORING_UNGROUPED_EVENTS
* Rename PY_MONITORING_EVENTS to _PY_MONITORING_EVENTS
(cherry picked from commit 0927a2b25c)
LINES and COLS referred in curses.update_lines_cols() documentations are
the module variables, not the environment variables.
(cherry picked from commit 26e08dfdd7)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-106714: Fix test_capi to not write a coredump (GH-107007)
test_capi: Fix test_no_FatalError_infinite_loop() to no longer write
a coredump, by using test.support.SuppressCrashReport.
(cherry picked from commit 4a1026d764)
Co-authored-by: Victor Stinner <vstinner@python.org>
Add test for the 'destination <name> clear' command,
and the 'destination' directive in general.
Fix two bugs in 'destination <name> clear' command:
1. The text attribute of the allocator is called 'text', not '_text'
2. Return after processing the 'clear' command,
instead of proceeding directly to the fail().
(cherry picked from commit 3372bcba98)
Co-authored-by: Erlend E. Aasland <erlend@python.org>
gh-105699: Fix an Interned Strings Crasher (gh-106930)
A static (process-global) str object must only have its "interned" state cleared when no longer interned in any interpreters. They are the only ones that can be shared by interpreters so we don't have to worry about any other str objects.
We trigger clearing the state with the main interpreter, since no other interpreters may exist at that point and _PyUnicode_ClearInterned() is only called during interpreter finalization.
We do not address here the fact that a string will only be interned in the first interpreter that interns it. In any subsequent interpreters str.state.interned is already set so _PyUnicode_InternInPlace() will skip it. That needs to be addressed separately from fixing the crasher.
(cherry picked from commit 87e7cb09e4)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
gh-105699: Fix a Crasher Related to a Deprecated Global Variable (gh-106923)
There was a slight race in _Py_ClearFileSystemEncoding() (when called from _Py_SetFileSystemEncoding()), between freeing the value and setting the variable to NULL, which occasionally caused crashes when multiple isolated interpreters were used. (Notably, I saw at least 10 different, seemingly unrelated spooky-action-at-a-distance, ways this crashed. Yay, free threading!) We avoid the problem by only setting the global variables with the main interpreter (i.e. runtime init).
(cherry picked from commit 0ba07b2108)
Co-authored-by: Eric Snow <ericsnowcurrently@gmail.com>
