From 5cb56a329793cb462c1fc2f1d931c369921a3e8c Mon Sep 17 00:00:00 2001
From: whitequark <cz@m-labs.hk>
Date: Tue, 4 Jun 2019 12:00:02 +0000
Subject: [PATCH] compat.fhdl.module: implement some TODO'd deprecation
 warnings.

---
 nmigen/compat/fhdl/module.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nmigen/compat/fhdl/module.py b/nmigen/compat/fhdl/module.py
index 26feb16..43ca8fb 100644
--- a/nmigen/compat/fhdl/module.py
+++ b/nmigen/compat/fhdl/module.py
@@ -83,12 +83,12 @@ class _CompatModuleSubmodules(_CompatModuleProxy):
 
 
 class _CompatModuleClockDomains(_CompatModuleProxy):
-    @deprecated("TODO")
+    @deprecated("instead of `self.clock_domains.<name> =`, use `m.domains.<name> =`")
     def __setattr__(self, name, value):
         self.__iadd__(value)
         setattr(self._cm, name, value)
 
-    @deprecated("TODO")
+    @deprecated("instead of `self.clock_domains +=`, use `m.domains +=`")
     def __iadd__(self, other):
         self._cm._module.domains += _flat_list(other)
         return self
-- 
2.30.2