Merge lto branch into trunk.

[pf3gnuchains/gcc-fork.git] / gcc / tree-flow.h

diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h
index 77cd80b..8e790ae 100644 (file)
--- a/gcc/tree-flow.h
+++ b/gcc/tree-flow.h
@@ -540,6 +540,7 @@ extern basic_block move_sese_region_to_fn (struct function *, basic_block,
                                           basic_block, tree);
 void remove_edge_and_dominated_blocks (edge);
 void mark_virtual_ops_in_bb (basic_block);
+bool tree_node_can_be_shared (tree);
 
 /* In tree-cfgcleanup.c  */
 extern bitmap cfgcleanup_altered_bbs;