Argh, completely forgot to add this to the release notes!
Better late than never, right?


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117009 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html
index cc6937e..4c47f9b 100644
--- a/docs/ReleaseNotes.html
+++ b/docs/ReleaseNotes.html
@@ -1011,6 +1011,12 @@
   LLVM.  The Triple::normalize utility method has been added to help front-ends
   deal with funky triples.
 </li>
+<li>
+  The signature of the <tt>GCMetadataPrinter::finishAssembly</tt> virtual
+  function changed: the <tt>raw_ostream</tt> and <tt>MCAsmInfo</tt> arguments
+  were dropped.  GC plugins which compute stack maps must be updated to avoid
+  having the old definition overload the new signature.
+</li>
   
 <li>
   Some APIs were renamed: