From: Johannes Dewender <arch@JonnyJD.net>
Date: Mon, 18 Feb 2013 19:05:01 +0100
Subject: patch for gcc 4.7

Index: ccccdist/cccc/cccc_tbl.cc
===================================================================
--- ccccdist/cccc/cccc_tbl.cc	(revision 126)
+++ ccccdist/cccc/cccc_tbl.cc	(working copy)
@@ -96,7 +96,7 @@
   typename map_t::iterator value_iterator=map_t::find(old_item_ptr->key());
   if(value_iterator!=map_t::end())
     {
-      erase(value_iterator);
+      this->erase(value_iterator);
       retval=true;
     }
   return retval;