X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fusing.xml;h=06b9ccc315a6ad52eb4f500c3f18fcd2b9439e07;hb=76c6727d14fe738f4460882739dd462686b008b9;hp=f6686392c243f9ebbe88ac5ede97fc9d81bce092;hpb=5c8d5090cfbb3b239c6ce17a27bcf65637296dd9;p=ghc-hetmet.git

diff --git a/docs/users_guide/using.xml b/docs/users_guide/using.xml
index f668639..06b9ccc 100644
--- a/docs/users_guide/using.xml
+++ b/docs/users_guide/using.xml
@@ -860,6 +860,7 @@ ghc -c Foo.hs</screen>
 	  <indexterm><primary>-W option</primary></indexterm>
 	  <para>Provides the standard warnings plus
 	  <option>-fwarn-incomplete-patterns</option>,
+	  <option>-fwarn-dodgy-exports</option>,
 	  <option>-fwarn-dodgy-imports</option>,
 	  <option>-fwarn-unused-matches</option>,
 	  <option>-fwarn-unused-imports</option>, and
@@ -991,6 +992,20 @@ foreign import "&amp;f" f :: FunPtr t
       </varlistentry>
 
       <varlistentry>
+	<term><option>-fwarn-dodgy-exports</option>:</term>
+	<listitem>
+	  <indexterm><primary><option>-fwarn-dodgy-exports</option></primary>
+	  </indexterm>
+	  <para>Causes a warning to be emitted when a datatype
+      <literal>T</literal> is exported
+      with all constructors, i.e. <literal>T(..)</literal>, but is it
+      just a type synonym.</para>
+	  <para>Also causes a warning to be emitted when a module is
+      re-exported, but that module exports nothing.</para>
+	</listitem>
+      </varlistentry>
+
+      <varlistentry>
 	<term><option>-fwarn-dodgy-imports</option>:</term>
 	<listitem>
 	  <indexterm><primary><option>-fwarn-dodgy-imports</option></primary>