1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c
new file mode 100644
index 00000000000..3679e20df45
--- /dev/null
+++ b/gcc/tree-inline.c
@@ -0,0 +1,43 @@
+/* Control and data flow functions for trees.
+   Copyright 2001 Free Software Foundation, Inc.
+   Contributed by Alexandre Oliva <aoliva@redhat.com>
+
+This file is part of GNU CC.
+
+GNU CC 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.
+
+GNU CC 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 GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#include "config.h"
+#include "system.h"
+#include "tree.h"
+#include "tree-inline.h"
+
+/* Definitions of language hooks.  */
+
+treeopt_walk_subtrees_type *lang_walk_subtrees;
+treeopt_cannot_inline_tree_fn_type *lang_cannot_inline_tree_fn;
+treeopt_disregard_inline_limits_type *lang_disregard_inline_limits;
+treeopt_add_pending_fn_decls_type *lang_add_pending_fn_decls;
+treeopt_tree_chain_matters_p_type *lang_tree_chain_matters_p;
+treeopt_auto_var_in_fn_p_type *lang_auto_var_in_fn_p;
+treeopt_copy_res_decl_for_inlining_type *lang_copy_res_decl_for_inlining;
+treeopt_anon_aggr_type_p *lang_anon_aggr_type_p;
+
+/* 0 if we should not perform inlining.
+   1 if we should expand functions calls inline at the tree level.  
+   2 if we should consider *all* functions to be inline 
+   candidates.  */
+
+int flag_inline_trees = 0;