--- a/gcc/cp/cp-tree.def	Fri Oct 27 22:46:09 2017 +0900
+++ b/gcc/cp/cp-tree.def	Thu Oct 25 07:37:49 2018 +0900
@@ -1,7 +1,7 @@
 /* This file contains the definitions and documentation for the
    additional tree codes used in the GNU C++ compiler (see tree.def
    for the standard codes).
-   Copyright (C) 1987-2017 Free Software Foundation, Inc.
+   Copyright (C) 1987-2018 Free Software Foundation, Inc.
    Hacked by Michael Tiemann (tiemann@cygnus.com)
 
 This file is part of GCC.
@@ -301,9 +301,10 @@
 DEFTREECODE (FOR_STMT, "for_stmt", tcc_statement, 5)
 
 /* Used to represent a range-based `for' statement. The operands are
-   RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY, and RANGE_FOR_SCOPE,
-   respectively.  Only used in templates.  */
-DEFTREECODE (RANGE_FOR_STMT, "range_for_stmt", tcc_statement, 4)
+   RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY, RANGE_FOR_SCOPE,
+   RANGE_FOR_UNROLL, and RANGE_FOR_INIT_STMT, respectively.  Only used in
+   templates.  */
+DEFTREECODE (RANGE_FOR_STMT, "range_for_stmt", tcc_statement, 6)
 
 /* Used to represent a 'while' statement. The operands are WHILE_COND
    and WHILE_BODY, respectively.  */