pythongh-104469 Convert _testcapi/exceptions to use AC

Author: corona10

Include/internal/pycore_global_objects_fini_generated.h

@@ -387,6 +387,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(errors)
         STRUCT_FOR_ID(event)
         STRUCT_FOR_ID(eventmask)
+        STRUCT_FOR_ID(exc)
         STRUCT_FOR_ID(exc_type)
         STRUCT_FOR_ID(exc_value)
         STRUCT_FOR_ID(excepthook)

Include/internal/pycore_global_strings.h

@@ -66,7 +66,7 @@ def check_fatal_error(self, code, expected, not_expected=()):
             rc, out, err = assert_python_failure('-sSI', '-c', code)
 
         err = decode_stderr(err)
-        self.assertIn('Fatal Python error: test_fatal_error: MESSAGE\n',
+        self.assertIn('Fatal Python error: _testcapi_fatal_error_impl: MESSAGE\n',
                       err)
 
         match = re.search(r'^Extension modules:(.*) \(total: ([0-9]+)\)$',

Include/internal/pycore_runtime_init_generated.h

@@ -270,7 +270,7 @@ def check_fatal_error_func(self, release_gil):
                 """,
                 2,
                 'xyz',
-                func='test_fatal_error',
+                func='_testcapi_fatal_error_impl',
                 py_fatal_error=True)
 
     def test_fatal_error(self):