X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fusing.xml;h=c175ca15ffc275591853749fa609f04503d7ca9c;hb=206b4dec78250efef3cd927d64dc6cbc54a16c3d;hp=b171ad3cb8d1aaa5f6f6a99bef2a6997571320dd;hpb=4920157a2e5b7679b6971632c1b1f7be38c09f53;p=ghc-hetmet.git

diff --git a/docs/users_guide/using.xml b/docs/users_guide/using.xml
index b171ad3..c175ca1 100644
--- a/docs/users_guide/using.xml
+++ b/docs/users_guide/using.xml
@@ -422,20 +422,6 @@ module X where
 	</listitem>
       </varlistentry>
 
-      <varlistentry>
-	<term>
-	  <cmdsynopsis>
-            <command>ghc --print-docdir</command>
-          </cmdsynopsis>
-          <indexterm><primary><option>&ndash;&ndash;print-docdir</option></primary></indexterm>
-        </term>
-	<listitem>
-	  <para>Print the path to GHC's documentation directory. Note that
-      some distributions do no include the documentation, in which case
-      this directory may be empty or may not exist.</para>
-	</listitem>
-      </varlistentry>
-
     </variablelist>
 
     <sect2 id="make-mode">
@@ -1616,24 +1602,6 @@ f "2"    = 2
 
 	<varlistentry>
 	  <term>
-            <option>-funfolding-update-in-place=<replaceable>n</replaceable></option>
-            <indexterm><primary><option>-funfolding-update-in-place</option></primary></indexterm>
-          </term>
-	  <listitem>
-	    <para>Switches on an experimental "optimisation".
-            Switching it on makes the compiler a little keener to
-            inline a function that returns a constructor, if the
-            context is that of a thunk.
-<programlisting>
-   x = plusInt a b
-</programlisting>
-            If we inlined plusInt we might get an opportunity to use
-            update-in-place for the thunk 'x'.</para>
-	  </listitem>
-	</varlistentry>
-
-	<varlistentry>
-	  <term>
             <option>-funfolding-creation-threshold=<replaceable>n</replaceable></option>:
 	    <indexterm><primary><option>-funfolding-creation-threshold</option></primary></indexterm>
 	    <indexterm><primary>inlining, controlling</primary></indexterm>