Eliminate structseq_new.

Author: ericsnowcurrently

Include/internal/pycore_global_objects_fini_generated.h

@@ -537,6 +537,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(node_offset)
         STRUCT_FOR_ID(ns)
         STRUCT_FOR_ID(nstype)
+        STRUCT_FOR_ID(nt)
         STRUCT_FOR_ID(null)
         STRUCT_FOR_ID(number)
         STRUCT_FOR_ID(obj)
@@ -575,6 +576,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(pos)
         STRUCT_FOR_ID(pos1)
         STRUCT_FOR_ID(pos2)
+        STRUCT_FOR_ID(posix)
         STRUCT_FOR_ID(print_file_and_line)
         STRUCT_FOR_ID(priority)
         STRUCT_FOR_ID(progress)

Include/internal/pycore_global_strings.h

@@ -495,9 +495,11 @@ extern char        *ctermid_r(char *);
 #ifdef MS_WINDOWS
 #  define INITFUNC PyInit_nt
 #  define MODNAME "nt"
+#  define MODNAME_OBJ &_Py_ID(nt)
 #else
 #  define INITFUNC PyInit_posix
 #  define MODNAME "posix"
+#  define MODNAME_OBJ &_Py_ID(posix)
 #endif
 
 #if defined(__sun)
@@ -2225,14 +2227,23 @@ static PyStructSequence_Desc waitid_result_desc = {
     5
 };
 #endif
-static newfunc structseq_new;
 
 static PyObject *
 statresult_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
 {
     PyStructSequence *result;
     int i;
 
+    PyObject *mod = PyType_GetModule(type);
+    if (mod == NULL) {
+        return NULL;
+    }
+    _posixstate *state = get_posix_state(mod);
+    if (state == NULL) {
+        return NULL;
+    }
+#define structseq_new ((PyTypeObject *)state->StatResultType)->tp_new
+
     result = (PyStructSequence*)structseq_new(type, args, kwds);
     if (!result)
         return NULL;
@@ -15925,7 +15936,6 @@ posixmodule_exec(PyObject *m)
     }
     PyModule_AddObject(m, "stat_result", Py_NewRef(StatResultType));
     state->StatResultType = StatResultType;
-    structseq_new = ((PyTypeObject *)StatResultType)->tp_new;
     ((PyTypeObject *)StatResultType)->tp_new = statresult_new;
 
     statvfs_result_desc.name = "os.statvfs_result"; /* see issue #19209 */

Include/internal/pycore_runtime_init_generated.h

@@ -390,7 +390,6 @@ Modules/faulthandler.c	-	old_stack	-
 ##-----------------------
 ## initialized once
 
-Modules/posixmodule.c	-	structseq_new	-
 Modules/timemodule.c	_PyTime_GetClockWithInfo	initialized	-
 Modules/timemodule.c	_PyTime_GetProcessTimeWithInfo	ticks_per_second	-