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| author | Michael Droettboom <mdboom@gmail.com> | 2025-03-27 09:57:06 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-03-27 09:57:06 -0400 |
| commit | 8614f86b7163b1c39798b481902dbb511292a537 (patch) | |
| tree | 2bf6a46b432df3d6bf01a4176f3a614a01c48566 /Objects/enumobject.c | |
| parent | cf5e438c0297954c4411c1c3ae4ba67a48b134ea (diff) | |
| download | cpython-8614f86b7163b1c39798b481902dbb511292a537.tar.gz cpython-8614f86b7163b1c39798b481902dbb511292a537.zip | |
gh-131525: Cache the result of tuple_hash (#131529)
* gh-131525: Cache the result of tuple_hash
* Fix debug builds
* Add blurb
* Fix formatting
* Pre-compute empty tuple singleton
* Mostly set the cache within tuple_alloc
* Fixes for TSAN
* Pre-compute empty tuple singleton
* Fix for 32-bit platforms
* Assert that op != NULL in _PyTuple_RESET_HASH_CACHE
* Use FT_ATOMIC_STORE_SSIZE_RELAXED macro
* Update Include/internal/pycore_tuple.h
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
* Fix alignment
* atomic load
* Update Objects/tupleobject.c
Co-authored-by: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>
---------
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>
Diffstat (limited to 'Objects/enumobject.c')
| -rw-r--r-- | Objects/enumobject.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/Objects/enumobject.c b/Objects/enumobject.c index f5d9d41262a..1123b140c7f 100644 --- a/Objects/enumobject.c +++ b/Objects/enumobject.c @@ -6,6 +6,7 @@ #include "pycore_modsupport.h" // _PyArg_NoKwnames() #include "pycore_object.h" // _PyObject_GC_TRACK() #include "pycore_unicodeobject.h" // _PyUnicode_EqualToASCIIString +#include "pycore_tuple.h" // _PyTuple_Recycle() #include "clinic/enumobject.c.h" @@ -220,9 +221,7 @@ enum_next_long(enumobject *en, PyObject* next_item) Py_DECREF(old_item); // bpo-42536: The GC may have untracked this result tuple. Since we're // recycling it, make sure it's tracked again: - if (!_PyObject_GC_IS_TRACKED(result)) { - _PyObject_GC_TRACK(result); - } + _PyTuple_Recycle(result); return result; } result = PyTuple_New(2); @@ -272,9 +271,7 @@ enum_next(PyObject *op) Py_DECREF(old_item); // bpo-42536: The GC may have untracked this result tuple. Since we're // recycling it, make sure it's tracked again: - if (!_PyObject_GC_IS_TRACKED(result)) { - _PyObject_GC_TRACK(result); - } + _PyTuple_Recycle(result); return result; } result = PyTuple_New(2); |