Error: COMPILER_WARNING (CWE-477):
cffi-2.0.0/src/c/_cffi_backend.c: scope_hint: In function ‘_my_PyLong_AsUnsignedLongLong’
cffi-2.0.0/src/c/_cffi_backend.c:955:13: warning[-Wdeprecated-declarations]: ‘_PyLong_Sign’ is deprecated
#  955 |             if (_PyLong_Sign(ob) < 0)
#      |             ^~
/usr/include/python3.14/longobject.h:171: included_from: Included from here.
/usr/include/python3.14/Python.h:92: included_from: Included from here.
cffi-2.0.0/src/c/_cffi_backend.c:2: included_from: Included from here.
/usr/include/python3.14/cpython/longobject.h:38:37: note: declared here
#   38 | Py_DEPRECATED(3.14) PyAPI_FUNC(int) _PyLong_Sign(PyObject *v);
#      |                                     ^~~~~~~~~~~~
#  953|       if (PyLong_Check(ob)) {
#  954|           if (strict) {
#  955|->             if (_PyLong_Sign(ob) < 0)
#  956|                   goto negative;
#  957|               return PyLong_AsUnsignedLongLong(ob);

Error: COMPILER_WARNING (CWE-477):
cffi-2.0.0/src/c/_cffi_backend.c: scope_hint: In function ‘_my_PyObject_AsBool’
cffi-2.0.0/src/c/_cffi_backend.c:4083:9: warning[-Wdeprecated-declarations]: ‘_PyLong_Sign’ is deprecated
# 4083 |         return _PyLong_Sign(ob) != 0;
#      |         ^~~~~~
/usr/include/python3.14/cpython/longobject.h:38:37: note: declared here
#   38 | Py_DEPRECATED(3.14) PyAPI_FUNC(int) _PyLong_Sign(PyObject *v);
#      |                                     ^~~~~~~~~~~~
# 4081|   #endif
# 4082|       if (PyLong_Check(ob)) {
# 4083|->         return _PyLong_Sign(ob) != 0;
# 4084|       }
# 4085|       else if (PyFloat_Check(ob)) {

Error: COMPILER_WARNING (CWE-477):
cffi-2.0.0/src/c/_cffi_backend.c: scope_hint: In function ‘b_do_dlopen’
cffi-2.0.0/src/c/_cffi_backend.c:4658:22: warning[-Wdeprecated-declarations]: ‘Py_FileSystemDefaultEncoding’ is deprecated
# 4658 |                      Py_FileSystemDefaultEncoding, &filename_or_null, &flags))
#      |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/python3.14/Python.h:110: included_from: Included from here.
/usr/include/python3.14/fileobject.h:22:46: note: declared here
#   22 | Py_DEPRECATED(3.12) PyAPI_DATA(const char *) Py_FileSystemDefaultEncoding;
#      |                                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 4656|   #endif
# 4657|           if (!PyArg_ParseTuple(args, "et|i:load_library",
# 4658|->                      Py_FileSystemDefaultEncoding, &filename_or_null, &flags))
# 4659|               return NULL;
# 4660|   #if PY_MAJOR_VERSION < 3

Error: COMPILER_WARNING (CWE-563):
cffi-2.0.0/src/c/cffi1_module.c:3: included_from: Included from here.
cffi-2.0.0/src/c/_cffi_backend.c:8173: included_from: Included from here.
cffi-2.0.0/src/c/realize_c_type.c: scope_hint: In function ‘init_global_types_dict’
cffi-2.0.0/src/c/realize_c_type.c:32:16: warning[-Wunused-variable]: unused variable ‘i’
#   32 |     Py_ssize_t i;
#      |                ^
#   30|   {
#   31|       int err;
#   32|->     Py_ssize_t i;
#   33|       PyObject *ct_void, *ct_char, *ct2, *pnull;
#   34|       /* XXX some leaks in case these functions fail, but well,
