gcc -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wno-unused -g -O2 -g -O2 -I./cypari2 -I/Users/mkoeppe/s/sage/sage-rebasing/worktree-py311/local/var/lib/sage/venv-python3.11.0b1/lib/python3.11/site-packages/cysignals -I/usr/local/include -I/Users/mkoeppe/s/sage/sage-rebasing/worktree-py311/local/var/lib/sage/venv-python3.11.0b1/include/python3.11 -c cypari2/convert.c -o build/temp.macosx-12.4-x86_64-3.11/cypari2/convert.o
  cypari2/convert.c:3347:21: error: cannot take the address of an rvalue of type 'Py_ssize_t' (aka 'long')
    __pyx_v_sizeptr = &Py_SIZE(((PyObject *)__pyx_v_x));
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  1 error generated.