bpo-33012: Fix invalid function cast warnings with gcc 8 in Argument Clinic. (GH-6748)

Fix invalid function cast warnings with gcc 8
for method conventions different from METH_NOARGS, METH_O and
METH_VARARGS in Argument Clinic generated code.

1 files changed, 4 insertions, 4 deletions

diff --git a/Modules/clinic/_abc.c.h b/Modules/clinic/_abc.c.h
index b1ec371..22ddb6c 100644
--- a/Modules/clinic/_abc.c.h
+++ b/Modules/clinic/_abc.c.h
@@ -53,7 +53,7 @@ PyDoc_STRVAR(_abc__abc_register__doc__,
 "Internal ABC helper for subclasss registration. Should be never used outside abc module.");
 
 #define _ABC__ABC_REGISTER_METHODDEF    \
-    {"_abc_register", (PyCFunction)_abc__abc_register, METH_FASTCALL, _abc__abc_register__doc__},
+    {"_abc_register", (PyCFunction)(void(*)(void))_abc__abc_register, METH_FASTCALL, _abc__abc_register__doc__},
 
 static PyObject *
 _abc__abc_register_impl(PyObject *module, PyObject *self, PyObject *subclass);
@@ -83,7 +83,7 @@ PyDoc_STRVAR(_abc__abc_instancecheck__doc__,
 "Internal ABC helper for instance checks. Should be never used outside abc module.");
 
 #define _ABC__ABC_INSTANCECHECK_METHODDEF    \
-    {"_abc_instancecheck", (PyCFunction)_abc__abc_instancecheck, METH_FASTCALL, _abc__abc_instancecheck__doc__},
+    {"_abc_instancecheck", (PyCFunction)(void(*)(void))_abc__abc_instancecheck, METH_FASTCALL, _abc__abc_instancecheck__doc__},
 
 static PyObject *
 _abc__abc_instancecheck_impl(PyObject *module, PyObject *self,
@@ -114,7 +114,7 @@ PyDoc_STRVAR(_abc__abc_subclasscheck__doc__,
 "Internal ABC helper for subclasss checks. Should be never used outside abc module.");
 
 #define _ABC__ABC_SUBCLASSCHECK_METHODDEF    \
-    {"_abc_subclasscheck", (PyCFunction)_abc__abc_subclasscheck, METH_FASTCALL, _abc__abc_subclasscheck__doc__},
+    {"_abc_subclasscheck", (PyCFunction)(void(*)(void))_abc__abc_subclasscheck, METH_FASTCALL, _abc__abc_subclasscheck__doc__},
 
 static PyObject *
 _abc__abc_subclasscheck_impl(PyObject *module, PyObject *self,
@@ -159,4 +159,4 @@ _abc_get_cache_token(PyObject *module, PyObject *Py_UNUSED(ignored))
 {
     return _abc_get_cache_token_impl(module);
 }
-/*[clinic end generated code: output=9d6f861a8f45bc6f input=a9049054013a1b77]*/
+/*[clinic end generated code: output=606db3cb658d9240 input=a9049054013a1b77]*/