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gh-132314: suppress maybe-uninitialized compiler warning #134207

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gh-132314: suppress maybe-uninitialized compiler warning #134207

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1cf286d
Fix compiler warning
StanFromIreland May 19, 2025
c20cfee
Merge branch 'main' into fix-warning
StanFromIreland May 20, 2025
e626f0a
Ignore instead
StanFromIreland Jun 19, 2025
6ee130f
Fixup
StanFromIreland Jun 19, 2025
989db0f
Switchup
StanFromIreland Jun 19, 2025
67b70c1
Complete Switchup
StanFromIreland Jun 19, 2025
673a5c3
Move/push
StanFromIreland Jun 19, 2025
dbe8238
Not clang
StanFromIreland Jun 19, 2025
4d24843
Move to try again
StanFromIreland Jun 23, 2025
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9 changes: 8 additions & 1 deletion Python/ceval.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1865,7 +1865,14 @@ _PyEvalFramePushAndInit_Ex(PyThreadState *tstate, _PyStackRef func,
PyObject *kwnames = NULL;
_PyStackRef *newargs;
PyObject *const *object_array = NULL;
#if defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#endif
_PyStackRef stack_array[8];
#if defined(__GNUC__)
#pragma GCC diagnostic pop
#endif
if (has_dict) {
object_array = _PyStack_UnpackDict(tstate, _PyTuple_ITEMS(callargs), nargs, kwargs, &kwnames);
if (object_array == NULL) {
Expand Down Expand Up @@ -1904,7 +1911,7 @@ _PyEvalFramePushAndInit_Ex(PyThreadState *tstate, _PyStackRef func,
_PyStack_UnpackDict_FreeNoDecRef(object_array, kwnames);
}
else if (nargs > 8) {
PyMem_Free((void *)newargs);
PyMem_Free((void *)newargs);
}
/* No need to decref func here because the reference has been stolen by
_PyEvalFramePushAndInit.
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