The CD and cd modules for IRIX are deprecated for 3.0.

Lib/plat-irix5/CD.py

+from warnings import warnpy3k
+warnpy3k("the CD module has been removed in Python 3.0", stacklevel=2)
+del warnpy3k
+
 ERROR           = 0
 NODISC          = 1
 READY           = 2

Lib/plat-irix6/CD.py

+from warnings import warnpy3k
+warnpy3k("the CD module has been removed in Python 3.0", stacklevel=2)
+del warnpy3k
+
 ERROR           = 0
 NODISC          = 1
 READY           = 2

Lib/test/test_py3kwarn.py

@@ -131,7 +131,7 @@ class TestStdlibRemovals(unittest.TestCase):
     all_platforms = ('audiodev', 'imputil', 'mutex', 'user', 'new', 'rexec',
                         'Bastion', 'compiler', 'dircache', 'fpformat',
                         'ihooks', 'mhlib')
-    inclusive_platforms = {'irix' : ('pure', 'AL', 'al'),
+    inclusive_platforms = {'irix' : ('pure', 'AL', 'al', 'CD', 'cd'),
                           'darwin' : ('autoGIL', 'Carbon', 'OSATerminology',
                                       'icglue', 'Nav', 'MacOS', 'aepack',
                                       'aetools', 'aetypes', 'applesingle',

Misc/NEWS

@@ -32,6 +32,9 @@ Extension Modules
 Library
 -------
 
+- The cd and CD modules for IRIX have been deprecated for removal in
+  Python 3.0.
+
 - The al and AL modules for IRIX have been deprecated for removal in
   Python 3.0.
 

Modules/cdmodule.c

@@ -758,6 +758,10 @@ void
 initcd(void)
 {
 	PyObject *m, *d;
+	
+	if (PyErr_WarnPy3k("the cd module has been removed in "
+	                   "Python 3.0", 2) < 0)
+	    return;
 
 	m = Py_InitModule("cd", CD_methods);
 	if (m == NULL)