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diff --git a/contrib/gdb/include/fibheap.h b/contrib/gdb/include/fibheap.h
deleted file mode 100644
index 4eebaf13ba6f..000000000000
--- a/contrib/gdb/include/fibheap.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/* A Fibonacci heap datatype.
-   Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
-   Contributed by Daniel Berlin (dan@cgsoftware.com).
-
-This file is part of GCC.
-   
-GCC 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 2, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* Fibonacci heaps are somewhat complex, but, there's an article in
-   DDJ that explains them pretty well:
-
-   http://www.ddj.com/articles/1997/9701/9701o/9701o.htm?topic=algoritms
-
-   Introduction to algorithms by Corman and Rivest also goes over them.
-
-   The original paper that introduced them is "Fibonacci heaps and their
-   uses in improved network optimization algorithms" by Tarjan and
-   Fredman (JACM 34(3), July 1987).
-
-   Amortized and real worst case time for operations:
-
-   ExtractMin: O(lg n) amortized. O(n) worst case.
-   DecreaseKey: O(1) amortized.  O(lg n) worst case. 
-   Insert: O(2) amortized. O(1) actual.  
-   Union: O(1) amortized. O(1) actual.  */
-
-#ifndef _FIBHEAP_H_
-#define _FIBHEAP_H_
-
-#include "ansidecl.h"
-
-typedef long fibheapkey_t;
-
-typedef struct fibheap
-{
-  size_t nodes;
-  struct fibnode *min;
-  struct fibnode *root;
-} *fibheap_t;
-
-typedef struct fibnode
-{
-  struct fibnode *parent;
-  struct fibnode *child;
-  struct fibnode *left;
-  struct fibnode *right;
-  fibheapkey_t key;
-  void *data;
-#ifdef __GNUC__
-  __extension__ unsigned long int degree : 31;
-  __extension__ unsigned long int mark : 1;
-#else
-  unsigned int degree : 31;
-  unsigned int mark : 1;
-#endif
-} *fibnode_t;
-
-extern fibheap_t fibheap_new PARAMS ((void));
-extern fibnode_t fibheap_insert PARAMS ((fibheap_t, fibheapkey_t, void *));
-extern int fibheap_empty PARAMS ((fibheap_t));
-extern fibheapkey_t fibheap_min_key PARAMS ((fibheap_t));
-extern fibheapkey_t fibheap_replace_key PARAMS ((fibheap_t, fibnode_t,
-						 fibheapkey_t));
-extern void *fibheap_replace_key_data PARAMS ((fibheap_t, fibnode_t,
-					       fibheapkey_t, void *));
-extern void *fibheap_extract_min PARAMS ((fibheap_t));
-extern void *fibheap_min PARAMS ((fibheap_t));
-extern void *fibheap_replace_data PARAMS ((fibheap_t, fibnode_t, void *));
-extern void *fibheap_delete_node PARAMS ((fibheap_t, fibnode_t));
-extern void fibheap_delete PARAMS ((fibheap_t));
-extern fibheap_t fibheap_union PARAMS ((fibheap_t, fibheap_t));
-
-#endif /* _FIBHEAP_H_ */