* cgraph.h: Update copyrights;

	(symtab_node): Turn to union typedef.
	(symtab_node_base): New structure.
	(symtab_type): Add SYMTAB_SYMBOL tag.
	* cgraph.c: Update references to fields
	(cgraph_hash, assembler_name_hash): Turn into symtab_node.
	(cgraph_local_info): Remove lto_file_data
	and externally_visible.
	(cgraph_node): Remove decl; same_comdat_group list;
	aux; ref_list; order; address_taken; reachable_from_other_parittion,
	in_other_partition; resolution.
	(varpool_node): Remove decl; same_comdat_group;
	ref_list; lto_file_data; aux; order; resolution; externally_visible;
	used_from_other_partition; in_other_partition.
	(symtab_node_def); New union.
	(cgraph, varpool): Update.
	(varpool_first_static_initializer, varpool_next_static_initializer,
	cgraph_only_called_directly_or_aliased_p,
	varpool_can_remove_if_no_refs, varpool_can_remove_if_no_refs,
	varpool_all_refs_explicit_p, cgraph_alias_aliased_node,
	varpool_alias_aliased_node, cgraph_edge_recursive_p): Update
	field references.
	* cgraph.c: Likewise.
	* cgraphbuild.c: Likewise.
	* lto-symtab.c: Likewise.
	* c-gimplify.c: Likewise.
	* value-prof.c: Likewise.
	* tree.c: Likewise.
	* ipa-cp.c: Likewise.
	* tree-emutls.c: Likewise.
	* ipa-inline-transform.c: Likwise.
	* ipa-reference.c: Likewise.
	* cgraphunit.c: Likewise.
	* ipa-ref.c: Likewise.
	* lto-cgraph.c: Likewise.
	* ipa-ref-inline.h: Likewise.
	* ipa-pure-const.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* ipa-utils.c: Likewise.
	* ipa-inline.c: Likewise.
	* matrix-reorg.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* ipa-split.c: Likewise.
	* ipa.c: Likewise.
	* trans-mem.c: Likewise.
	* ipa-inline-analysis.c: Likewise.
	* gimplify.c: Likewise.
	* cfgexpand.c: Likewise.
	* tree-sra.c: Likewise.
	* ipa-prop.c: Likewise.
	* varasm.c: Likewise.
	* tree-nested.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-profile.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* passes.c: Likewise.
	* varpool.c: Likewise.

	* tree.c: Update field referenced for new cgraph/varpool layout.
	* decl2.c: Likewise.

	* gcc-interface/trans.c (finalize_nrv): Update field referenced for new
	cgraph/varpool layout.

	* lto.c: Update field referenced for new cgraph/varpool layout.
	* lto-partition.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186450 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 16 insertions, 15 deletions

diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c
index b65f5aac02c..8eb440af49e 100644
--- a/gcc/tree-ssa-structalias.c
+++ b/gcc/tree-ssa-structalias.c
@@ -2759,7 +2759,7 @@ get_constraint_for_ssa_var (tree t, VEC(ce_s, heap) **results, bool address_p)
       if (node && node->alias)
 	{
 	  node = varpool_variable_node (node, NULL);
-	  t = node->decl;
+	  t = node->symbol.decl;
 	}
     }
 
@@ -6839,7 +6839,7 @@ static bool
 associate_varinfo_to_alias (struct cgraph_node *node, void *data)
 {
   if (node->alias || node->thunk.thunk_p)
-    insert_vi_for_tree (node->decl, (varinfo_t)data);
+    insert_vi_for_tree (node->symbol.decl, (varinfo_t)data);
   return false;
 }
 
@@ -6873,8 +6873,8 @@ ipa_pta_execute (void)
 
       gcc_assert (!node->clone_of);
 
-      vi = create_function_info_for (node->decl,
-			             alias_get_name (node->decl));
+      vi = create_function_info_for (node->symbol.decl,
+			             alias_get_name (node->symbol.decl));
       cgraph_for_node_and_aliases (node, associate_varinfo_to_alias, vi, true);
     }
 
@@ -6884,7 +6884,7 @@ ipa_pta_execute (void)
       if (var->alias)
 	continue;
 
-      get_vi_for_tree (var->decl);
+      get_vi_for_tree (var->symbol.decl);
     }
 
   if (dump_file)
@@ -6910,33 +6910,34 @@ ipa_pta_execute (void)
 	{
 	  fprintf (dump_file,
 		   "Generating constraints for %s", cgraph_node_name (node));
-	  if (DECL_ASSEMBLER_NAME_SET_P (node->decl))
+	  if (DECL_ASSEMBLER_NAME_SET_P (node->symbol.decl))
 	    fprintf (dump_file, " (%s)",
-		     IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (node->decl)));
+		     IDENTIFIER_POINTER
+		       (DECL_ASSEMBLER_NAME (node->symbol.decl)));
 	  fprintf (dump_file, "\n");
 	}
 
-      func = DECL_STRUCT_FUNCTION (node->decl);
+      func = DECL_STRUCT_FUNCTION (node->symbol.decl);
       old_func_decl = current_function_decl;
       push_cfun (func);
-      current_function_decl = node->decl;
+      current_function_decl = node->symbol.decl;
 
       /* For externally visible or attribute used annotated functions use
 	 local constraints for their arguments.
 	 For local functions we see all callers and thus do not need initial
 	 constraints for parameters.  */
-      if (node->reachable_from_other_partition
-	  || node->local.externally_visible
+      if (node->symbol.used_from_other_partition
+	  || node->symbol.externally_visible
 	  || node->needed)
 	{
 	  intra_create_variable_infos ();
 
 	  /* We also need to make function return values escape.  Nothing
 	     escapes by returning from main though.  */
-	  if (!MAIN_NAME_P (DECL_NAME (node->decl)))
+	  if (!MAIN_NAME_P (DECL_NAME (node->symbol.decl)))
 	    {
 	      varinfo_t fi, rvi;
-	      fi = lookup_vi_for_tree (node->decl);
+	      fi = lookup_vi_for_tree (node->symbol.decl);
 	      rvi = first_vi_for_offset (fi, fi_result);
 	      if (rvi && rvi->offset == fi_result)
 		{
@@ -7017,7 +7018,7 @@ ipa_pta_execute (void)
       if (!cgraph_function_with_gimple_body_p (node))
 	continue;
 
-      fn = DECL_STRUCT_FUNCTION (node->decl);
+      fn = DECL_STRUCT_FUNCTION (node->symbol.decl);
 
       /* Compute the points-to sets for pointer SSA_NAMEs.  */
       FOR_EACH_VEC_ELT (tree, fn->gimple_df->ssa_names, i, ptr)
@@ -7028,7 +7029,7 @@ ipa_pta_execute (void)
 	}
 
       /* Compute the call-use and call-clobber sets for all direct calls.  */
-      fi = lookup_vi_for_tree (node->decl);
+      fi = lookup_vi_for_tree (node->symbol.decl);
       gcc_assert (fi->is_fn_info);
       find_what_var_points_to (first_vi_for_offset (fi, fi_clobbers),
 			       &clobbers);