1 files changed, 0 insertions, 51 deletions
diff --git a/gcc-4.7/libiberty/insque.c b/gcc-4.7/libiberty/insque.c
deleted file mode 100644
index fd02357bb..000000000
--- a/gcc-4.7/libiberty/insque.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* insque(3C) routines
-   This file is in the public domain.  */
-
-/*
-
-@deftypefn Supplemental void insque (struct qelem *@var{elem}, @
-  struct qelem *@var{pred})
-@deftypefnx Supplemental void remque (struct qelem *@var{elem})
-
-Routines to manipulate queues built from doubly linked lists.  The
-@code{insque} routine inserts @var{elem} in the queue immediately
-after @var{pred}.  The @code{remque} routine removes @var{elem} from
-its containing queue.  These routines expect to be passed pointers to
-structures which have as their first members a forward pointer and a
-back pointer, like this prototype (although no prototype is provided):
-
-@example
-struct qelem @{
-  struct qelem *q_forw;
-  struct qelem *q_back;
-  char q_data[];
-@};
-@end example
-
-@end deftypefn
-
-*/
-
-
-struct qelem {
-  struct qelem *q_forw;
-  struct qelem *q_back;
-};
-
-
-void
-insque (struct qelem *elem, struct qelem *pred)
-{
-  elem -> q_forw = pred -> q_forw;
-  pred -> q_forw -> q_back = elem;
-  elem -> q_back = pred;
-  pred -> q_forw = elem;
-}
-
-
-void
-remque (struct qelem *elem)
-{
-  elem -> q_forw -> q_back = elem -> q_back;
-  elem -> q_back -> q_forw = elem -> q_forw;
-}