--- gcc/config/i386/sco.h	2018/04/24 18:22:59	1.1.1.3
+++ gcc/config/i386/sco.h	2018/04/24 18:30:43	1.1.1.4
@@ -1,5 +1,22 @@
-/* Definitions for Intel 386 running SCO Unix System V.  */
+/* Definitions for Intel 386 running SCO Unix System V.
+   Copyright (C) 1988, 1992, 1994, 1995 Free Software Foundation, Inc.
 
+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.
+
+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.
+
+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, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
 
 /* Mostly it's like AT&T Unix System V. */
 
@@ -86,7 +103,7 @@
    structures. */
 
 #undef RETURN_POPS_ARGS
-#define RETURN_POPS_ARGS(FUNTYPE,SIZE)   \
+#define RETURN_POPS_ARGS(FUNDECL,FUNTYPE,SIZE)   \
   (TREE_CODE (FUNTYPE) == IDENTIFIER_NODE ? 0			\
    : (TARGET_RTD						\
       && (TYPE_ARG_TYPES (FUNTYPE) == 0				\