1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/symtab-thunks.h b/gcc/symtab-thunks.h
index a23fc55..41a6849 100644
--- a/gcc/symtab-thunks.h
+++ b/gcc/symtab-thunks.h
@@ -77,6 +77,7 @@ struct GTY(()) thunk_info {
     fixed_offset = other.fixed_offset;
     virtual_value = other.virtual_value;
     indirect_offset = other.indirect_offset;
+    alias = other.alias;
     this_adjusting = other.this_adjusting;
     virtual_offset_p = other.virtual_offset_p;
     return *this;
@@ -133,6 +134,12 @@ struct GTY(()) thunk_info {
   /* Remove thunk_info.  */
   static void remove (cgraph_node *node);
 
+  /* Add unprocessed thunk.  */
+  void register_early (cgraph_node *node);
+
+  /* Attach recorded thunks to cgraph_nodes.  */
+  static void process_early_thunks ();
+
   /* Release all thunk_infos.  */
   static void release (void);
 };