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, 7 insertions, 7 deletions

diff --git a/Modules/clinic/signalmodule.c.h b/Modules/clinic/signalmodule.c.h
index 4d7ac38..912f989 100644
--- a/Modules/clinic/signalmodule.c.h
+++ b/Modules/clinic/signalmodule.c.h
@@ -74,7 +74,7 @@ PyDoc_STRVAR(signal_signal__doc__,
 "the first is the signal number, the second is the interrupted stack frame.");
 
 #define SIGNAL_SIGNAL_METHODDEF    \
-    {"signal", (PyCFunction)signal_signal, METH_FASTCALL, signal_signal__doc__},
+    {"signal", (PyCFunction)(void(*)(void))signal_signal, METH_FASTCALL, signal_signal__doc__},
 
 static PyObject *
 signal_signal_impl(PyObject *module, int signalnum, PyObject *handler);
@@ -171,7 +171,7 @@ PyDoc_STRVAR(signal_siginterrupt__doc__,
 "signal sig, else system calls will be interrupted.");
 
 #define SIGNAL_SIGINTERRUPT_METHODDEF    \
-    {"siginterrupt", (PyCFunction)signal_siginterrupt, METH_FASTCALL, signal_siginterrupt__doc__},
+    {"siginterrupt", (PyCFunction)(void(*)(void))signal_siginterrupt, METH_FASTCALL, signal_siginterrupt__doc__},
 
 static PyObject *
 signal_siginterrupt_impl(PyObject *module, int signalnum, int flag);
@@ -209,7 +209,7 @@ PyDoc_STRVAR(signal_setitimer__doc__,
 "Returns old values as a tuple: (delay, interval).");
 
 #define SIGNAL_SETITIMER_METHODDEF    \
-    {"setitimer", (PyCFunction)signal_setitimer, METH_FASTCALL, signal_setitimer__doc__},
+    {"setitimer", (PyCFunction)(void(*)(void))signal_setitimer, METH_FASTCALL, signal_setitimer__doc__},
 
 static PyObject *
 signal_setitimer_impl(PyObject *module, int which, PyObject *seconds,
@@ -275,7 +275,7 @@ PyDoc_STRVAR(signal_pthread_sigmask__doc__,
 "Fetch and/or change the signal mask of the calling thread.");
 
 #define SIGNAL_PTHREAD_SIGMASK_METHODDEF    \
-    {"pthread_sigmask", (PyCFunction)signal_pthread_sigmask, METH_FASTCALL, signal_pthread_sigmask__doc__},
+    {"pthread_sigmask", (PyCFunction)(void(*)(void))signal_pthread_sigmask, METH_FASTCALL, signal_pthread_sigmask__doc__},
 
 static PyObject *
 signal_pthread_sigmask_impl(PyObject *module, int how, sigset_t mask);
@@ -428,7 +428,7 @@ PyDoc_STRVAR(signal_sigtimedwait__doc__,
 "The timeout is specified in seconds, with floating point numbers allowed.");
 
 #define SIGNAL_SIGTIMEDWAIT_METHODDEF    \
-    {"sigtimedwait", (PyCFunction)signal_sigtimedwait, METH_FASTCALL, signal_sigtimedwait__doc__},
+    {"sigtimedwait", (PyCFunction)(void(*)(void))signal_sigtimedwait, METH_FASTCALL, signal_sigtimedwait__doc__},
 
 static PyObject *
 signal_sigtimedwait_impl(PyObject *module, sigset_t sigset,
@@ -462,7 +462,7 @@ PyDoc_STRVAR(signal_pthread_kill__doc__,
 "Send a signal to a thread.");
 
 #define SIGNAL_PTHREAD_KILL_METHODDEF    \
-    {"pthread_kill", (PyCFunction)signal_pthread_kill, METH_FASTCALL, signal_pthread_kill__doc__},
+    {"pthread_kill", (PyCFunction)(void(*)(void))signal_pthread_kill, METH_FASTCALL, signal_pthread_kill__doc__},
 
 static PyObject *
 signal_pthread_kill_impl(PyObject *module, unsigned long thread_id,
@@ -534,4 +534,4 @@ exit:
 #ifndef SIGNAL_PTHREAD_KILL_METHODDEF
     #define SIGNAL_PTHREAD_KILL_METHODDEF
 #endif /* !defined(SIGNAL_PTHREAD_KILL_METHODDEF) */
-/*[clinic end generated code: output=549f0efdc7405834 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=fa0040750f4c1fcb input=a9049054013a1b77]*/