From c8f5fc7032940ad6633f932ac40cade82ec4d0cc Mon Sep 17 00:00:00 2001
From: obrien <obrien@FreeBSD.org>
Date: Thu, 9 May 2002 20:02:13 +0000
Subject: Gcc 3.1.0 pre-release from the FSF anoncvs repo on 9-May-2002
 15:57:15 EDT.

---
 contrib/gcc/bb-reorder.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'contrib/gcc/bb-reorder.c')

diff --git a/contrib/gcc/bb-reorder.c b/contrib/gcc/bb-reorder.c
index 97ad142..2578604 100644
--- a/contrib/gcc/bb-reorder.c
+++ b/contrib/gcc/bb-reorder.c
@@ -1,5 +1,5 @@
 /* Basic block reordering routines for the GNU compiler.
-   Copyright (C) 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2002 Free Software Foundation, Inc.
 
    This file is part of GCC.
 
@@ -89,6 +89,7 @@
 #include "flags.h"
 #include "output.h"
 #include "cfglayout.h"
+#include "target.h"
 
 /* Local function prototypes.  */
 static void make_reorder_chain		PARAMS ((void));
@@ -260,6 +261,9 @@ reorder_basic_blocks ()
   if (n_basic_blocks <= 1)
     return;
 
+  if ((* targetm.cannot_modify_jumps_p) ())
+    return;
+
   cfg_layout_initialize ();
 
   make_reorder_chain ();
-- 
cgit v1.1