"g++-13"   -fvisibility-inlines-hidden -std=c++20 -fPIC -pthread -O0 -fno-inline -Wall -fvisibility=hidden -Wextra -DBOOST_ALL_NO_LIB=1 -DBOOST_COBALT_USE_STD_PMR=1 -DBOOST_CONTAINER_DYN_LINK=1 -DBOOST_CONTAINER_NO_LIB=1 -DBOOST_PYTHON_NO_LIB -DBOOST_PYTHON_SUPPRESS_REGISTRY_INITIALIZATION   -I".." -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/assert/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/bind/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/container/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/container_hash/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/conversion/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/core/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/describe/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/detail/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/function/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/function_types/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/fusion/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/integer/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/intrusive/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/iterator/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/lexical_cast/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/move/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/mp11/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/optional/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/python/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/smart_ptr/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/throw_exception/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/tuple/include" -I"/mnt/fs1/run/teeks99-01/run/boost_root/libs/type_traits/include" -I"/usr/include/python3.11"  -c -o "/mnt/fs1/run/teeks99-01/run/results/boost/bin.v2/libs/python/test/upcast.test/gcc-13~c++20/debug/riscv_64/debug-symbols-off/python-3.11/threading-multi/visibility-hidden/upcast.o" "../libs/python/test/upcast.cpp"

In file included from ../boost/detail/lightweight_test.hpp:15,
                 from ../libs/python/test/upcast.cpp:7:
../libs/python/test/upcast.cpp: In function ???int main()???:
/usr/include/python3.11/object.h:127:34: error: lvalue required as unary ???&??? operand
  127 | #  define Py_REFCNT(ob) Py_REFCNT(_PyObject_CAST(ob))
      |                         ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
../boost/core/lightweight_test.hpp:533:107: note: in definition of macro ???BOOST_TEST???
  533 | #define BOOST_TEST(expr) ( ::boost::detail::test_impl(#expr, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, (expr)? true: false) )
      |                                                                                                           ^~~~
../libs/python/test/upcast.cpp:16:17: note: in expansion of macro ???Py_REFCNT???
   16 |     BOOST_TEST(&Py_REFCNT(boost::python::upcast<PyObject>(&o)) == &Py_REFCNT(&o));
      |                 ^~~~~~~~~
/usr/include/python3.11/object.h:127:34: error: lvalue required as unary ???&??? operand
  127 | #  define Py_REFCNT(ob) Py_REFCNT(_PyObject_CAST(ob))
      |                         ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
../boost/core/lightweight_test.hpp:533:107: note: in definition of macro ???BOOST_TEST???
  533 | #define BOOST_TEST(expr) ( ::boost::detail::test_impl(#expr, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, (expr)? true: false) )
      |                                                                                                           ^~~~
../libs/python/test/upcast.cpp:16:68: note: in expansion of macro ???Py_REFCNT???
   16 |     BOOST_TEST(&Py_REFCNT(boost::python::upcast<PyObject>(&o)) == &Py_REFCNT(&o));
      |                                                                    ^~~~~~~~~
/usr/include/python3.11/object.h:127:34: error: lvalue required as unary ???&??? operand
  127 | #  define Py_REFCNT(ob) Py_REFCNT(_PyObject_CAST(ob))
      |                         ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
../boost/core/lightweight_test.hpp:533:107: note: in definition of macro ???BOOST_TEST???
  533 | #define BOOST_TEST(expr) ( ::boost::detail::test_impl(#expr, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, (expr)? true: false) )
      |                                                                                                           ^~~~
../libs/python/test/upcast.cpp:17:17: note: in expansion of macro ???Py_REFCNT???
   17 |     BOOST_TEST(&Py_REFCNT(boost::python::upcast<PyObject>(&y)) == &Py_REFCNT(&y));
      |                 ^~~~~~~~~
/usr/include/python3.11/object.h:127:34: error: lvalue required as unary ???&??? operand
  127 | #  define Py_REFCNT(ob) Py_REFCNT(_PyObject_CAST(ob))
      |                         ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
../boost/core/lightweight_test.hpp:533:107: note: in definition of macro ???BOOST_TEST???
  533 | #define BOOST_TEST(expr) ( ::boost::detail::test_impl(#expr, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, (expr)? true: false) )
      |                                                                                                           ^~~~
../libs/python/test/upcast.cpp:17:68: note: in expansion of macro ???Py_REFCNT???
   17 |     BOOST_TEST(&Py_REFCNT(boost::python::upcast<PyObject>(&y)) == &Py_REFCNT(&y));
      |                                                                    ^~~~~~~~~