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gh-129666: Add C11/C++11 to docs and -pedantic-errors to GCC/clang test_c[pp]ext tests (GH-130686)

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Petr Viktorin 2025-02-28 16:03:02 +01:00 • committed by GitHub
parent cc17307faa
commit 003e6d2b97
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22
Lib/test/test_cppext/extension.cpp
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@ -161,11 +161,24 @@ private:
int VirtualPyObject::instance_count = 0;
// Converting from function pointer to void* has undefined behavior, but
// works on all known platforms, and CPython's module and type slots currently
// need it.
// (GCC doesn't have a narrower category for this than -Wpedantic.)
_Py_COMP_DIAG_PUSH
#if defined(__GNUC__)
#pragma GCC diagnostic ignored "-Wpedantic"
#elif defined(__clang__)
#pragma clang diagnostic ignored "-Wpedantic"
#endif
PyType_Slot VirtualPyObject_Slots[] = {
{Py_tp_free, (void*)VirtualPyObject::dealloc},
{0, _Py_NULL},
};
_Py_COMP_DIAG_POP
PyType_Spec VirtualPyObject_Spec = {
/* .name */ STR(MODULE_NAME) ".VirtualPyObject",
/* .basicsize */ sizeof(VirtualPyObject),
@ -241,11 +254,20 @@ _testcppext_exec(PyObject *module)
return 0;
}
// Need to ignore "-Wpedantic" warnings; see VirtualPyObject_Slots above
_Py_COMP_DIAG_PUSH
#if defined(__GNUC__)
#pragma GCC diagnostic ignored "-Wpedantic"
#elif defined(__clang__)
#pragma clang diagnostic ignored "-Wpedantic"
#endif
static PyModuleDef_Slot _testcppext_slots[] = {
{Py_mod_exec, reinterpret_cast<void*>(_testcppext_exec)},
{0, _Py_NULL}
};
_Py_COMP_DIAG_POP
PyDoc_STRVAR(_testcppext_doc, "C++ test extension.");