X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fdocs%2Fusers_guide%2Fflags.sgml;h=0afa9dffc3c471e0a7452e6bb3b0960aee5b6400;hb=b8554efd031fc4ff0d9b3950f8320733058358d8;hp=8a1f164229858216d2329dd02e5da559ae4649cb;hpb=f319fdf906aa9fb7996ae33ad244b5e29a077b94;p=ghc-hetmet.git

diff --git a/ghc/docs/users_guide/flags.sgml b/ghc/docs/users_guide/flags.sgml
index 8a1f164..0afa9df 100644
--- a/ghc/docs/users_guide/flags.sgml
+++ b/ghc/docs/users_guide/flags.sgml
@@ -457,6 +457,12 @@
 	      <entry><option>-fno-ffi</option></entry>
 	    </row>
 	    <row>
+	      <entry><option>-farrows</option></entry>
+	      <entry>Enable arrow notation extension</entry>
+	      <entry>dynamic</entry>
+	      <entry><option>-fno-arrows</option></entry>
+	    </row>
+	    <row>
 	      <entry><option>-fwith</option></entry>
 	      <entry>Enable deprecated <literal>with</literal> keyword</entry>
 	      <entry>dynamic</entry>
@@ -728,10 +734,11 @@
 	    </row>
 
 	    <row>
-	      <entry><option>-ffoldr-build-on</option></entry>
-	      <entry>Enable foldr-build optimisation</entry>
+	      <entry><option>-frules-off</option></entry>
+	      <entry>Switch off all rewrite rules (including rules
+	      generated by automatic specialisation of overloaded functions)</entry>
 	      <entry>static</entry>
-	      <entry><option>-fno-foldr-build-on</option></entry>
+	      <entry><option>-frules-off</option></entry>
 	    </row>
 
 	    <row>