GDB 7.6.50

gdb/continuations.c

 /* Continuations for GDB, the GNU debugger.
 
-   Copyright (C) 1986, 1988-2012 Free Software Foundation, Inc.
+   Copyright (C) 1986-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 79 matching lines @@
       *pmy_chain = ptr->next;
       if (ptr->free_arg)
         (*ptr->free_arg) (ptr->arg);
       xfree (ptr);
     }
 }
 
 static void
 discard_my_continuations (struct continuation **list)
 {
-  struct continuation *continuation_ptr = *list;
-
   discard_my_continuations_1 (list);
   *list = NULL;
 }
 
 /* Add a continuation to the continuation list of INFERIOR.  The new
    continuation will be added at the front.  */
 
 void
 add_inferior_continuation (continuation_ftype *hook, void *args,
                            continuation_free_arg_ftype *free_arg)
@@ skipping 202 matching lines @@
 }
 
 /* Get rid of all the intermediate continuations of all threads.  */
 
 void
 discard_all_intermediate_continuations (void)
 {
   iterate_over_threads (discard_all_intermediate_continuations_thread_callback,
                         NULL);
 }