diff --git a/docs/users_guide/7.4.2-notes.xml b/docs/users_guide/7.4.2-notes.xml index 41d4c13e62ffda2f60c801cb97d827d1be88591f..cc6daf7eeb1005f17090d9003b3d32ea5c44d692 100644 --- a/docs/users_guide/7.4.2-notes.xml +++ b/docs/users_guide/7.4.2-notes.xml @@ -173,6 +173,26 @@ has been fixed. </para> </listitem> + + <listitem> + <para> + A performance bug causing functions to lose the tail-recursive + property after optimization (<ulink + url="http://hackage.haskell.org/trac/ghc/ticket/5920">#5920</ulink>, + <ulink + url="http://hackage.haskell.org/trac/ghc/ticket/5997">#5997</ulink>) + has been fixed. + </para> + </listitem> + + <listitem> + <para> + <literal>hs_init</literal> can now be called with + <literal>NULL</literal> pointers as arguments (<ulink + url="http://hackage.haskell.org/trac/ghc/ticket/6006">#6006</ulink>). + </para> + </listitem> + </itemizedlist> </sect2> @@ -216,10 +236,12 @@ <listitem> <para> - Fixed bug (<ulink - url="http://hackage.haskell.org/trac/ghc/ticket/5979">#5979</ulink>) - where a failed import in GHCi with -XPackageImport would cause - successive imports to fail. + A GHCi bug (<ulink + url="http://hackage.haskell.org/trac/ghc/ticket/5979">#5979</ulink>, + <ulink + url="http://hackage.haskell.org/trac/ghc/ticket/6007">#6007</ulink>) + where a failed import would cause successive imports to fail has been + fixed. </para> </listitem> </itemizedlist>