ipa-chkp.c: Use iterate_direct_aliases.

	* ipa-chkp.c: Use iterate_direct_aliases.
	* symtab.c (resolution_used_from_other_file_p): Move inline.
	(symtab_node::create_reference): Fix formating.
	(symtab_node::has_aliases_p): Move inline; use iterate_direct_aliases.
	(symtab_node::iterate_reference): Move inline.
	(symtab_node::iterate_referring): Move inline.
	(symtab_node::iterate_direct_aliases): Move inline.
	(symtab_node::used_from_object_file_p_worker): Inline into ...
	(symtab_node::used_from_object_file_p): ... this one; move inline.
	(symtab_node::call_for_symbol_and_aliases): Move inline;
	use iterate_direct_aliases.
	(symtab_node::call_for_symbol_and_aliases_1): New method.
	(cgraph_node::call_for_symbol_and_aliases): Move inline;
	use iterate_direct_aliases.
	(cgraph_node::call_for_symbol_and_aliases_1): New method.
	(varpool_node::call_for_node_and_aliases): Rename to ...
	(varpool_node::call_for_symbol_and_aliases): ... this one; Move inline;
	use iterate_direct_aliases.
	(varpool_node::call_for_symbol_and_aliases_1): New method.
	* ipa.c (ipa_single_use): Use iterate_direct_aliases.
	(ipa_discover_readonly_nonaddressable_var): Update.
	* ipa-devirt.c: Fix formating.
	* cgraph.c (cgraph_node::can_remove_if_no_direct_calls_and_refs_p):
	Move inline.
	(cgraph_node::call_for_symbol_and_aliases): Move inline.
	(cgraph_node::call_for_symbol_and_aliases_1): New function..
	* cgraph.h (used_from_object_file_p_worker): Remove.
	(resolution_used_from_other_file_p): Move inline.
	(symtab_node::has_aliases_p): Move inline; use iterate_direct_aliases.
	(symtab_node::iterate_reference): Move inline.
	(symtab_node::iterate_referring): Move inline.
	(symtab_node::iterate_direct_aliases): Move inline.
	(symtab_node::used_from_object_file_p_worker): Inline into ...
	(symtab_node::used_from_object_file_p): Move inline.
	* tree-emutls.c (ipa_lower_emutls): Update.
	* varpool.c (varpool_node::call_for_symbol_and_aliases_1): New method.
	(varpool_node::call_for_node_and_aliases): Remove.

From-SVN: r220709

1 files changed, 7 insertions, 8 deletions

diff --git a/gcc/ipa.c b/gcc/ipa.c
index 58ba3097377..c14f5992ae0 100644
--- a/gcc/ipa.c
+++ b/gcc/ipa.c
@@ -808,8 +808,8 @@ ipa_discover_readonly_nonaddressable_vars (void)
 	  {
 	    if (TREE_ADDRESSABLE (vnode->decl) && dump_file)
 	      fprintf (dump_file, " %s (non-addressable)", vnode->name ());
-	    vnode->call_for_node_and_aliases (clear_addressable_bit, NULL,
-					      true);
+	    vnode->call_for_symbol_and_aliases (clear_addressable_bit, NULL,
+					        true);
 	  }
 	if (!address_taken && !written
 	    /* Making variable in explicit section readonly can cause section
@@ -819,14 +819,14 @@ ipa_discover_readonly_nonaddressable_vars (void)
 	  {
 	    if (!TREE_READONLY (vnode->decl) && dump_file)
 	      fprintf (dump_file, " %s (read-only)", vnode->name ());
-	    vnode->call_for_node_and_aliases (set_readonly_bit, NULL, true);
+	    vnode->call_for_symbol_and_aliases (set_readonly_bit, NULL, true);
 	  }
 	if (!vnode->writeonly && !read && !address_taken && written)
 	  {
 	    if (dump_file)
 	      fprintf (dump_file, " %s (write-only)", vnode->name ());
-	    vnode->call_for_node_and_aliases (set_writeonly_bit, &remove_p, 
-					     true);
+	    vnode->call_for_symbol_and_aliases (set_writeonly_bit, &remove_p, 
+					        true);
 	  }
       }
   if (dump_file)
@@ -1343,9 +1343,8 @@ ipa_single_use (void)
 	  single_user_map.put (var, user);
 
 	  /* Enqueue all aliases for re-processing.  */
-	  for (i = 0; var->iterate_referring (i, ref); i++)
-	    if (ref->use == IPA_REF_ALIAS
-		&& !ref->referring->aux)
+	  for (i = 0; var->iterate_direct_aliases (i, ref); i++)
+	    if (!ref->referring->aux)
 	      {
 		ref->referring->aux = first;
 		first = dyn_cast <varpool_node *> (ref->referring);