* 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, 23 insertions, 23 deletions

diff --git a/gcc/ipa-reference.c b/gcc/ipa-reference.c
index 7b45c653675..e7950688b40 100644
--- a/gcc/ipa-reference.c
+++ b/gcc/ipa-reference.c
@@ -200,7 +200,7 @@ ipa_reference_get_not_read_global (struct cgraph_node *fn)
   info = get_reference_optimization_summary (cgraph_function_node (fn, NULL));
   if (info)
     return info->statics_not_read;
-  else if (flags_from_decl_or_type (fn->decl) & ECF_LEAF)
+  else if (flags_from_decl_or_type (fn->symbol.decl) & ECF_LEAF)
     return all_module_statics;
   else
     return NULL;
@@ -219,7 +219,7 @@ ipa_reference_get_not_written_global (struct cgraph_node *fn)
   info = get_reference_optimization_summary (fn);
   if (info)
     return info->statics_not_written;
-  else if (flags_from_decl_or_type (fn->decl) & ECF_LEAF)
+  else if (flags_from_decl_or_type (fn->symbol.decl) & ECF_LEAF)
     return all_module_statics;
   else
     return NULL;
@@ -310,9 +310,9 @@ propagate_bits (ipa_reference_global_vars_info_t x_global, struct cgraph_node *x
       /* Only look into nodes we can propagate something.  */
       if (avail > AVAIL_OVERWRITABLE
 	  || (avail == AVAIL_OVERWRITABLE
-	      && (flags_from_decl_or_type (y->decl) & ECF_LEAF)))
+	      && (flags_from_decl_or_type (y->symbol.decl) & ECF_LEAF)))
 	{
-	  int flags = flags_from_decl_or_type (y->decl);
+	  int flags = flags_from_decl_or_type (y->symbol.decl);
 	  if (get_reference_vars_info (y))
 	    {
 	      ipa_reference_vars_info_t y_info
@@ -433,12 +433,12 @@ analyze_function (struct cgraph_node *fn)
   tree var;
 
   local = init_function_info (fn);
-  for (i = 0; ipa_ref_list_reference_iterate (&fn->ref_list, i, ref); i++)
+  for (i = 0; ipa_ref_list_reference_iterate (&fn->symbol.ref_list, i, ref); i++)
     {
       if (ref->refered_type != IPA_REF_VARPOOL)
 	continue;
-      var = ipa_ref_varpool_node (ref)->decl;
-      if (ipa_ref_varpool_node (ref)->externally_visible
+      var = ipa_ref_varpool_node (ref)->symbol.decl;
+      if (ipa_ref_varpool_node (ref)->symbol.externally_visible
 	  || !ipa_ref_varpool_node (ref)->analyzed
 	  || !is_proper_for_analysis (var))
 	continue;
@@ -580,7 +580,7 @@ static void
 read_write_all_from_decl (struct cgraph_node *node, bool * read_all,
 			  bool * write_all)
 {
-  tree decl = node->decl;
+  tree decl = node->symbol.decl;
   int flags = flags_from_decl_or_type (decl);
   if ((flags & ECF_LEAF)
       && cgraph_function_body_availability (node) <= AVAIL_OVERWRITABLE)
@@ -692,7 +692,7 @@ propagate (void)
 
       /* If any node in a cycle is read_all or write_all
 	 they all are. */
-      w_info = (struct ipa_dfs_info *) node->aux;
+      w_info = (struct ipa_dfs_info *) node->symbol.aux;
       w = w_info->next_cycle;
       while (w && (!read_all || !write_all))
 	{
@@ -727,7 +727,7 @@ propagate (void)
 		  }
 	      }
 
-	  w_info = (struct ipa_dfs_info *) w->aux;
+	  w_info = (struct ipa_dfs_info *) w->symbol.aux;
 	  w = w_info->next_cycle;
 	}
 
@@ -751,14 +751,14 @@ propagate (void)
 	}
 
       propagate_bits (node_g, node);
-      w_info = (struct ipa_dfs_info *) node->aux;
+      w_info = (struct ipa_dfs_info *) node->symbol.aux;
       w = w_info->next_cycle;
       while (w && (!read_all || !write_all))
 	{
 	  ipa_reference_vars_info_t w_ri =
 	    get_reference_vars_info (w);
 	  ipa_reference_local_vars_info_t w_l = &w_ri->local;
-	  int flags = flags_from_decl_or_type (w->decl);
+	  int flags = flags_from_decl_or_type (w->symbol.decl);
 
 	  /* These global bitmaps are initialized from the local info
 	     of all of the nodes in the region.  However there is no
@@ -773,13 +773,13 @@ propagate (void)
 	    bitmap_ior_into (node_g->statics_written,
 			     w_l->statics_written);
 	  propagate_bits (node_g, w);
-	  w_info = (struct ipa_dfs_info *) w->aux;
+	  w_info = (struct ipa_dfs_info *) w->symbol.aux;
 	  w = w_info->next_cycle;
 	}
 
       /* All nodes within a cycle have the same global info bitmaps.  */
       node_info->global = *node_g;
-      w_info = (struct ipa_dfs_info *) node->aux;
+      w_info = (struct ipa_dfs_info *) node->symbol.aux;
       w = w_info->next_cycle;
       while (w)
 	{
@@ -788,7 +788,7 @@ propagate (void)
 
           w_ri->global = *node_g;
 
-	  w_info = (struct ipa_dfs_info *) w->aux;
+	  w_info = (struct ipa_dfs_info *) w->symbol.aux;
 	  w = w_info->next_cycle;
 	}
     }
@@ -830,7 +830,7 @@ propagate (void)
 			get_static_name (index));
 	      }
 
-	  w_info = (struct ipa_dfs_info *) node->aux;
+	  w_info = (struct ipa_dfs_info *) node->symbol.aux;
 	  w = w_info->next_cycle;
 	  while (w)
 	    {
@@ -857,7 +857,7 @@ propagate (void)
 			     get_static_name (index));
 		  }
 
-	      w_info = (struct ipa_dfs_info *) w->aux;
+	      w_info = (struct ipa_dfs_info *) w->symbol.aux;
 	      w = w_info->next_cycle;
 	    }
 	  fprintf (dump_file, "\n  globals read: ");
@@ -895,7 +895,7 @@ propagate (void)
 
       node_info = get_reference_vars_info (node);
       if (cgraph_function_body_availability (node) > AVAIL_OVERWRITABLE
-	  || (flags_from_decl_or_type (node->decl) & ECF_LEAF))
+	  || (flags_from_decl_or_type (node->symbol.decl) & ECF_LEAF))
 	{
 	  node_g = &node_info->global;
 
@@ -968,7 +968,7 @@ write_node_summary_p (struct cgraph_node *node,
      In future we might also want to include summaries of functions references
      by initializers of constant variables references in current unit.  */
   if (!reachable_from_this_partition_p (node, set)
-      && !referenced_from_this_partition_p (&node->ref_list, set, vset))
+      && !referenced_from_this_partition_p (&node->symbol.ref_list, set, vset))
     return false;
 
   /* See if the info has non-empty intersections with vars we want to encode.  */
@@ -1035,12 +1035,12 @@ ipa_reference_write_optimization_summary (cgraph_node_set set,
   for (i = 0; i < lto_varpool_encoder_size (varpool_encoder); i++)
     {
       struct varpool_node *vnode = lto_varpool_encoder_deref (varpool_encoder, i);
-      if (!vnode->externally_visible
+      if (!vnode->symbol.externally_visible
 	  && vnode->analyzed
-	  && bitmap_bit_p (all_module_statics, DECL_UID (vnode->decl))
-	  && referenced_from_this_partition_p (&vnode->ref_list, set, vset))
+	  && bitmap_bit_p (all_module_statics, DECL_UID (vnode->symbol.decl))
+	  && referenced_from_this_partition_p (&vnode->symbol.ref_list, set, vset))
 	{
-	  tree decl = vnode->decl;
+	  tree decl = vnode->symbol.decl;
 	  bitmap_set_bit (ltrans_statics, DECL_UID (decl));
 	  splay_tree_insert (reference_vars_to_consider,
 			     DECL_UID (decl), (splay_tree_value)decl);