1 files changed, 0 insertions, 3 deletions
diff --git a/gcc/tree.h b/gcc/tree.h
index 0b98de8..190428a 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -4284,9 +4284,6 @@ extern int tree_floor_log2 (const_tree);
 extern unsigned int tree_ctz (const_tree);
 extern int simple_cst_equal (const_tree, const_tree);
 extern hashval_t iterative_hash_expr (const_tree, hashval_t);
-extern hashval_t iterative_hash_host_wide_int (HOST_WIDE_INT, hashval_t);
-extern hashval_t iterative_hash_hashval_t (hashval_t, hashval_t);
-extern hashval_t iterative_hash_host_wide_int (HOST_WIDE_INT, hashval_t);
 extern int compare_tree_int (const_tree, unsigned HOST_WIDE_INT);
 extern int type_list_equal (const_tree, const_tree);
 extern int chain_member (const_tree, const_tree);