From 7fe34fdfe77cdd28ed956d54265bd9814ba8b307 Mon Sep 17 00:00:00 2001
From: Jim Wilson <wilson@gcc.gnu.org>
Date: Fri, 19 Mar 1993 18:17:48 -0800
Subject: [PATCH] (cse_process_notes): Replace NULL_RTX with just zero.

From-SVN: r3795
---
 gcc/cse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/cse.c b/gcc/cse.c
index 1f44d880884..172731f5815 100644
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -7173,7 +7173,7 @@ cse_process_notes (x, object)
   for (i = 0; i < GET_RTX_LENGTH (code); i++)
     if (fmt[i] == 'e')
       validate_change (object, &XEXP (x, i),
-		       cse_process_notes (XEXP (x, i), object), NULL_RTX);
+		       cse_process_notes (XEXP (x, i), object), 0);
 
   return x;
 }
-- 
2.30.2