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gh-121082: Fix build failure when the developer use `--enable-pystats` arguments in configuration command after #118450 (#121083) 

Signed-off-by: Manjusaka <me@manjusaka.me>
Co-authored-by: Ken Jin <kenjin4096@gmail.com>
This commit is contained in:
Nadeshiko Manju 2024-06-27 19:35:25 +08:00 committed by GitHub
parent b7a95dfee3
commit 223c03a43c
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GPG Key ID: B5690EEEBB952194
2 changed files with 4 additions and 2 deletions
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Misc/NEWS.d/next/Build/2024-06-27-18-03-20.gh-issue-121082.w3AfRx.rst Normal file
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@ -0,0 +1 @@
Fix build failure when the developer use ``--enable-pystats`` arguments in configuration command after #118450.

5
Python/specialize.c
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@ -2364,7 +2364,8 @@ _Py_Specialize_ForIter(_PyStackRef iter, _Py_CODEUNIT *instr, int oparg)
assert(ENABLE_SPECIALIZATION);
assert(_PyOpcode_Caches[FOR_ITER] == INLINE_CACHE_ENTRIES_FOR_ITER);
_PyForIterCache *cache = (_PyForIterCache *)(instr + 1);
PyTypeObject *tp = Py_TYPE(PyStackRef_AsPyObjectBorrow(iter));
PyObject *iter_o = PyStackRef_AsPyObjectBorrow(iter);
PyTypeObject *tp = Py_TYPE(iter_o);
if (tp == &PyListIter_Type) {
instr->op.code = FOR_ITER_LIST;
goto success;
@ -2389,7 +2390,7 @@ _Py_Specialize_ForIter(_PyStackRef iter, _Py_CODEUNIT *instr, int oparg)
goto success;
}
SPECIALIZATION_FAIL(FOR_ITER,
_PySpecialization_ClassifyIterator(iter));
_PySpecialization_ClassifyIterator(iter_o));
failure:
STAT_INC(FOR_ITER, failure);
instr->op.code = FOR_ITER;