Add a release note about the typechecker

[ghc-hetmet.git] / docs / users_guide / 7.0.1-notes.xml

diff --git a/docs/users_guide/7.0.1-notes.xml b/docs/users_guide/7.0.1-notes.xml
index 31ac609..1c10827 100644 (file)
--- a/docs/users_guide/7.0.1-notes.xml
+++ b/docs/users_guide/7.0.1-notes.xml
@@ -59,6 +59,14 @@ $ ghci -package haskell2010 -hide-package base -hide-package array
 
       <listitem>
         <para>
+          The type checker has been overhauled, which means it is now
+          able to correctly handle interactions between the type system
+          extensions.
+        </para>
+      </listitem>
+
+      <listitem>
+        <para>
           The inliner has been overhauled, which should in general
           give better performance while reducing unnecessary code-size
           explosion.