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Created on 2019-06-07 11:54 by vstinner, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Files | ||||
|---|---|---|---|---|
| File name | Uploaded | Description | Edit | |
| stack_overflow-4.py | vstinner, 2019-06-07 13:33 | |||
| testcapi_call_no_args.patch | vstinner, 2019-06-07 13:35 | |||
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 13890 | merged | vstinner, 2019-06-07 12:05 | |
| PR 14156 | merged | vstinner, 2019-06-17 12:38 | |
| PR 14157 | merged | vstinner, 2019-06-17 13:02 | |
| PR 14158 | merged | vstinner, 2019-06-17 13:07 | |
| PR 14159 | merged | vstinner, 2019-06-17 13:28 | |
| PR 17893 | petr.viktorin, 2020-01-07 17:54 | ||
| PR 23598 | merged | vstinner, 2020-12-01 15:10 | |
| PR 23801 | merged | vstinner, 2020-12-16 14:15 | |
| Messages (12) | |||
|---|---|---|---|
| msg344927 - (view) | Author: STINNER Victor (vstinner) *  |
Date: 2019-06-07 11:54 | |
bpo-37191: the new vector APIs declare "static inline" functions which are no C89 compatible and so cause compilation issues on pygobject3, python-dbus, xen (for example). I propose to move the new *private* declarations to the internal C API. I started to work on an application. The blocker issue is _PyObject_CallNoArg() which is now commonly used in CPython code base for best performances. It is used the _testcapi which must *not* be compiled with the internal C API. So I suggest to first add a new public PyObject_CallNoArg() function. It would be different than _PyObject_CallNoArg() static inline function: PyObject_CallNoArg() would be a regular function and so fit better with ABI issues. |
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| msg344929 - (view) | Author: Jeroen Demeyer (jdemeyer) *  |
Date: 2019-06-07 12:04 | |
> I propose to move the new *private* declarations to the internal C API. Some of those functions (in particular _PyObject_Vectorcall) are expected to become public in 3.9. They are only private for now since the API is provisional. |
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| msg344936 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-06-07 13:35 | |
I used testcapi_call_no_args.patch and stack_overflow-4.py to measure the stack consumption of PyObject_CallNoArgs() and PyObject_CallFunctionObjArgs() for PR 13890. |
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| msg344960 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-06-07 16:14 | |
Oh, I used the wrong bpo number for this change: New changeset 740a84de73ad8d02655de0a084036f4b7e49a01b by Victor Stinner in branch 'master': bpo-37191: Move TestPEP590 from test_capi to test_call (GH-13892) https://github.com/python/cpython/commit/740a84de73ad8d02655de0a084036f4b7e49a01b New changeset 5effd10bf14ab0a8a6695100aaf0b687eca68e6d by Miss Islington (bot) in branch '3.8': bpo-37191: Move TestPEP590 from test_capi to test_call (GH-13892) https://github.com/python/cpython/commit/5effd10bf14ab0a8a6695100aaf0b687eca68e6d |
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| msg345852 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-06-17 12:27 | |
New changeset 2ff58a24e8a1c7e290d025d69ebaea0bbead3b8c by Victor Stinner in branch 'master': bpo-37194: Add a new public PyObject_CallNoArgs() function (GH-13890) https://github.com/python/cpython/commit/2ff58a24e8a1c7e290d025d69ebaea0bbead3b8c |
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| msg345854 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-06-17 12:58 | |
New changeset 1ce2656f13e726b3b99d4c968926908cff1f460a by Victor Stinner in branch 'master': bpo-37194: Complete PyObject_CallXXX() docs (GH-14156) https://github.com/python/cpython/commit/1ce2656f13e726b3b99d4c968926908cff1f460a |
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| msg345855 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-06-17 13:09 | |
> bpo-37191: the new vector APIs declare "static inline" functions which are no C89 compatible and so cause compilation issues on pygobject3, python-dbus, xen (for example). bpo-37191 have been fixed, so this issue can now be closed. |
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| msg345857 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-06-17 13:23 | |
New changeset ac4202ee4d53d6c0a07109e03795b70d91edbbb3 by Victor Stinner in branch '3.7': bpo-37194: Complete PyObject_CallXXX() docs (GH-14156) (GH-14158) https://github.com/python/cpython/commit/ac4202ee4d53d6c0a07109e03795b70d91edbbb3 |
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| msg345858 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-06-17 13:24 | |
New changeset 71031cf4ed5ac9e330c8890b92379d9df383925b by Victor Stinner in branch '3.8': bpo-37194: Complete PyObject_CallXXX() docs (GH-14156) (GH-14157) https://github.com/python/cpython/commit/71031cf4ed5ac9e330c8890b92379d9df383925b |
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| msg345862 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-06-17 15:15 | |
New changeset 5352cc41fa4eb5f0dc847709392e88473b8593b0 by Victor Stinner in branch 'master': bpo-37194: Add PyObject_CallNoArgs() rationale (GH-14159) https://github.com/python/cpython/commit/5352cc41fa4eb5f0dc847709392e88473b8593b0 |
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| msg383166 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2020-12-16 14:08 | |
New changeset fcc6935384b933fbe1a1ef659ed455a3b74c849a by Victor Stinner in branch 'master': Add symbols of the stable ABI to python3dll.c (GH-23598) https://github.com/python/cpython/commit/fcc6935384b933fbe1a1ef659ed455a3b74c849a |
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| msg383208 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2020-12-16 21:41 | |
New changeset 166286849048eccadecf02b242dbc4042b780944 by Victor Stinner in branch '3.9': Add symbols of the stable ABI to python3dll.c (GH-23598) (GH-23801) https://github.com/python/cpython/commit/166286849048eccadecf02b242dbc4042b780944 |
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