Remove finalized_by_frontend

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 172613)
+++ ChangeLog	(working copy)
@@ -1,5 +1,12 @@ 
 2011-04-17  Jan Hubicka  <jh@suse.cz>
 
+	* cgrpah.h (struct cgraph_node): Remove finalized_by_frontend.
+	* cgrpahunit.c (cgraph_finalize_function): Do not set finalized_by_frontend.
+	* lto-cgraph.c (lto_output_node, input_overwrite_node): Do not stream
+	finalized_by_frontend.
+
+2011-04-17  Jan Hubicka  <jh@suse.cz>
+
 	* cgraph.c (cgraph_clone_node): Do not handle vtable_method
 	* cgraph.h (struct cgraph_local_info): Drop vtable_method.
 	* cgraphunit.c (cgraph_copy_node_for_versioning): Drop vtable_method.
Index: cgraph.h
===================================================================
--- cgraph.h	(revision 172613)
+++ cgraph.h	(working copy)
@@ -239,8 +239,6 @@  struct GTY((chain_next ("%h.next"), chai
   unsigned process : 1;
   /* Set for aliases once they got through assemble_alias.  */
   unsigned alias : 1;
-  /* Set for nodes that was constructed and finalized by frontend.  */
-  unsigned finalized_by_frontend : 1;
   /* Set for alias and thunk nodes, same_body points to the node they are alias
      of and they are linked through the next/previous pointers.  */
   unsigned same_body_alias : 1;
Index: cgraphunit.c
===================================================================
--- cgraphunit.c	(revision 172613)
+++ cgraphunit.c	(working copy)
@@ -352,7 +352,6 @@  cgraph_finalize_function (tree decl, boo
   notice_global_symbol (decl);
   node->local.finalized = true;
   node->lowered = DECL_STRUCT_FUNCTION (decl)->cfg != NULL;
-  node->finalized_by_frontend = true;
 
   if (cgraph_decide_is_function_needed (node, decl))
     cgraph_mark_needed_node (node);
Index: lto-cgraph.c
===================================================================
--- lto-cgraph.c	(revision 172613)
+++ lto-cgraph.c	(working copy)
@@ -502,7 +502,6 @@  lto_output_node (struct lto_simple_outpu
   bp_pack_value (&bp, node->lowered, 1);
   bp_pack_value (&bp, in_other_partition, 1);
   bp_pack_value (&bp, node->alias, 1);
-  bp_pack_value (&bp, node->finalized_by_frontend, 1);
   bp_pack_value (&bp, node->frequency, 2);
   bp_pack_value (&bp, node->only_called_at_startup, 1);
   bp_pack_value (&bp, node->only_called_at_exit, 1);
@@ -948,7 +947,6 @@  input_overwrite_node (struct lto_file_de
       TREE_STATIC (node->decl) = 0;
     }
   node->alias = bp_unpack_value (bp, 1);
-  node->finalized_by_frontend = bp_unpack_value (bp, 1);
   node->frequency = (enum node_frequency)bp_unpack_value (bp, 2);
   node->only_called_at_startup = bp_unpack_value (bp, 1);
   node->only_called_at_exit = bp_unpack_value (bp, 1);