silence compiler warning

benjamin.peterson · benjamin.peterson · commit efa15d64dae4 · 2008-12-22T22:12:19.000Z
git-svn-id: http://svn.python.org/projects/python/trunk@67907 6015fed2-1504-0410-9fe1-9d1591cc4771
diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c
@@ -487,6 +487,7 @@ test_u_code(PyObject *self)
 	/* issue4122: Undefined reference to _Py_ascii_whitespace on Windows */
 	/* Just use the macro and check that it compiles */
 	int x = Py_UNICODE_ISSPACE(25);
+	x = x;
 
         tuple = PyTuple_New(1);
         if (tuple == NULL)
