From fe0035ffbbd2fc28f7b56098f0a9286c995b2f00 Mon Sep 17 00:00:00 2001
From: Richard Stallman <rms@gnu.org>
Date: Fri, 6 Nov 1992 21:04:59 +0000
Subject: [PATCH] (init_libfuncs): Add casts when comparing/incrementing enum.

From-SVN: r2708
---
 gcc/optabs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gcc/optabs.c b/gcc/optabs.c
index 57da821a0ee..7d79231eefc 100644
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -3747,7 +3747,8 @@ init_libfuncs (optable, first_mode, last_mode, opname, suffix)
   register enum machine_mode mode;
   register unsigned opname_len = strlen (opname);
 
-  for (mode = first_mode; mode <= last_mode; mode++)
+  for (mode = first_mode; (int) mode <= (int) last_mode;
+       mode = (enum machine_mode) ((int) mode + 1))
     {
       register char *mname = mode_name[(int) mode];
       register unsigned mname_len = strlen (mname);