--- a/gcc/recog.h	Fri Feb 12 23:41:23 2010 +0900
+++ b/gcc/recog.h	Mon May 24 12:47:05 2010 +0900
@@ -1,6 +1,6 @@
 /* Declarations for interface to insn recognizer and insn-output.c.
    Copyright (C) 1987, 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004,
-   2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+   2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -111,7 +111,7 @@
 #define offsettable_address_p(strict,mode,addr) \
 	offsettable_address_addr_space_p ((strict), (mode), (addr), \
 					  ADDR_SPACE_GENERIC)
-extern int mode_dependent_address_p (rtx);
+extern bool mode_dependent_address_p (rtx);
 
 extern int recog (rtx, rtx, int *);
 #ifndef GENERATOR_FILE
@@ -194,6 +194,9 @@
   /* Gives the constraint string for operand N.  */
   const char *constraints[MAX_RECOG_OPERANDS];
 
+  /* Nonzero if operand N is a match_operator or a match_parallel.  */
+  char is_operator[MAX_RECOG_OPERANDS];
+
   /* Gives the mode of operand N.  */
   enum machine_mode operand_mode[MAX_RECOG_OPERANDS];
 
@@ -260,6 +263,8 @@
 
   const char strict_low;
 
+  const char is_operator;
+
   const char eliminable;
 };