Index: clang/docs/ReleaseNotes.rst
===================================================================
--- clang/docs/ReleaseNotes.rst
+++ clang/docs/ReleaseNotes.rst
@@ -80,6 +80,8 @@
 ^^^^^^^^^^^^^^^^^^^^^
 - Support for out-of-line definitions of constrained templates has been improved.
   This partially fixes `#49620 <https://github.com/llvm/llvm-project/issues/49620>`_.
+- Announced C++20 Coroutines is fully supported on all targets except Windows, which
+  still has some stability and ABI issues.
 
 C++2b Feature Support
 ^^^^^^^^^^^^^^^^^^^^^
Index: clang/www/cxx_status.html
===================================================================
--- clang/www/cxx_status.html
+++ clang/www/cxx_status.html
@@ -1222,10 +1222,8 @@
       <td><a href="https://wg21.link/p0912r5">P0912R5</a></td>
       <td class="partial" align="center">
         <details><summary>Partial</summary>
-          The optimizer does not yet handle TLS with
-  <tt>__attribute__((const))</tt> attribute correctly. There can be issues where the
-  coroutine may resume on a different thread. <br \>This feature requires further
-  analysis of the C++ Standard to determine what work is necessary for conformance.
+          Fully supported on all targets except Windows, which
+          still has some stability and ABI issues.
         </details></td>
     </tr>
     <!-- Cologne 2019 papers -->