--- gcc/objc/selector.c	2018/04/24 18:20:06	1.1.1.2
+++ gcc/objc/selector.c	2018/04/24 18:26:39	1.1.1.3
@@ -1,22 +1,21 @@
 /* GNU Objective C Runtime selector related functions
-   Copyright (C) 1993 Free Software Foundation, Inc.
-
-Author: Kresten Krab Thorup
+   Copyright (C) 1993, 1995 Free Software Foundation, Inc.
+   Contributed by Kresten Krab Thorup
 
 This file is part of GNU CC.
 
 GNU CC is free software; you can redistribute it and/or modify it under the
-   terms of the GNU General Public License as published by the Free Software
-   Foundation; either version 2, or (at your option) any later version.
+terms of the GNU General Public License as published by the Free Software
+Foundation; either version 2, or (at your option) any later version.
 
 GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY
-   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-   FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
-   details.
+WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+details.
 
 You should have received a copy of the GNU General Public License along with
-   GNU CC; see the file COPYING.  If not, write to the Free Software
-   Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+GNU CC; see the file COPYING.  If not, write to the Free Software
+Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* As a special exception, if you link this library with files compiled with
    GCC to produce an executable, this does not cause the resulting executable
@@ -28,7 +27,7 @@ You should have received a copy of the G
 #include "objc/sarray.h"
 #include "encoding.h"
 
-/* Initial selector hash table size. Value doesnt matter much */
+/* Initial selector hash table size. Value doesn't matter much */
 #define SELECTOR_HASH_SIZE 128
 
 /* Tables mapping selector names to uid and opposite */
@@ -54,7 +53,7 @@ void __objc_init_selector_tables()
 /* This routine is given a class and records all of the methods in its class
    structure in the record table.  */
 void
-__objc_register_selectors_from_class (Class* class)
+__objc_register_selectors_from_class (Class class)
 {
   MethodList_t method_list;
 
@@ -147,6 +146,29 @@ sel_get_typed_uid (const char *name, con
   return 0;
 }
 
+/* Return selector representing name; prefer a selector with non-NULL type */
+SEL
+sel_get_any_typed_uid (const char *name)
+{
+  struct objc_list *l;
+  sidx i;
+  SEL s;
+
+  i = (sidx) hash_value_for_key (__objc_selector_hash, name);
+  if (i == 0)
+    return 0;
+
+  for (l = (struct objc_list*)sarray_get (__objc_selector_array, i);
+       l; l = l->tail)
+    {
+      s = (SEL) l->head;
+      if (s->sel_types)
+	return s;
+    }
+
+  return s;
+}
+
 /* return selector representing name */
 SEL
 sel_get_any_uid (const char *name)