PR ipa/65005

	* ipa-visibility.c (cgraph_node::non_local_p): Turn into static
	function.
	* symtab.c (symtab_node::verify_base): Remove check that non-definitions
	have no comdat group.
	* lto-cgraph.c (lto_output_node): Always output thunk and alias info.
	(lto_output_varpool_node): Always output alias info.
	(output_refs): Output refs of boundary aliases, too.
	(compute_ltrans_boundary): Add alias and thunk target into boundaries.
	(output_symtab): Output call eges in thunks in boundary.
	(get_alias_symbol): Remove.
	(input_node, input_varpool_node): Do not special case weakrefs.
	* ipa.c (symbol_table::remove_unreachable_nodes): Do not remove
	alias and thunks targets in the boundary; do not take removed symbols
	from their comdat groups.
	* cgraph.c (cgraph_node::local_info): Look through aliases and thunks.
	(cgraph_node::global_info): Remove.
	(cgraph_node::rtl_info): Look through aliases and thunks.
	* cgrpah.h (global_info): Remove.
	(non_local_p): Remove.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220608 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 7 insertions, 18 deletions

diff --git a/gcc/cgraph.c b/gcc/cgraph.c
index 8ea8ae93714..a71f68ca4e0 100644
--- a/gcc/cgraph.c
+++ b/gcc/cgraph.c
@@ -1846,20 +1846,7 @@ cgraph_node::local_info (tree decl)
   cgraph_node *node = get (decl);
   if (!node)
     return NULL;
-  return &node->local;
-}
-
-/* Return global info for the compiled function.  */
-
-cgraph_global_info *
-cgraph_node::global_info (tree decl)
-{
-  gcc_assert (TREE_CODE (decl) == FUNCTION_DECL
-    && symtab->global_info_ready);
-  cgraph_node *node = get (decl);
-  if (!node)
-    return NULL;
-  return &node->global;
+  return &node->ultimate_alias_target ()->local;
 }
 
 /* Return local info for the compiled function.  */
@@ -1869,11 +1856,13 @@ cgraph_node::rtl_info (tree decl)
 {
   gcc_assert (TREE_CODE (decl) == FUNCTION_DECL);
   cgraph_node *node = get (decl);
-  if (!node
-      || (decl != current_function_decl
-	  && !TREE_ASM_WRITTEN (node->decl)))
+  if (!node)
+    return NULL;
+  node = node->ultimate_alias_target ();
+  if (node->decl != current_function_decl
+      && !TREE_ASM_WRITTEN (node->decl))
     return NULL;
-  return &node->rtl;
+  return &node->ultimate_alias_target ()->rtl;
 }
 
 /* Return a string describing the failure REASON.  */