more missing 'directives' dicts, 'bool' actually is final in CPython

Cython/Compiler/PyrexTypes.py

@@ -1072,6 +1072,7 @@ class CComplexType(CNumericType):
                     None,
                     visibility="extern")
             scope.parent_type = self
+            scope.directives = {}
             scope.declare_var("real", self.real_type, None, "real", is_cdef=True)
             scope.declare_var("imag", self.real_type, None, "imag", is_cdef=True)
             entry = scope.declare_cfunction(

Cython/Compiler/Symtab.py

@@ -726,7 +726,11 @@ class BuiltinScope(Scope):
     def declare_builtin_type(self, name, cname, utility_code = None):
         name = EncodedString(name)
         type = PyrexTypes.BuiltinObjectType(name, cname)
-        type.set_scope(CClassScope(name, outer_scope=None, visibility='extern'))
+        scope = CClassScope(name, outer_scope=None, visibility='extern')
+        scope.directives = {}
+        if name == 'bool':
+            scope.directives['final'] = True
+        type.set_scope(scope)
         self.type_names[name] = 1
         entry = self.declare_type(name, type, None, visibility='extern')
         entry.utility_code = utility_code