From 8ad786e6c241d8612462f45f6bf4977878562fba Mon Sep 17 00:00:00 2001
From: nickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 22 Nov 2004 09:53:30 +0000
Subject: [PATCH] * sbitmap.c (sbitmap_union_of_preds): Set 'e' to the next
 edge predecessor in the first for-loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91007 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ChangeLog | 5 +++++
 gcc/sbitmap.c | 1 +
 2 files changed, 6 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 159b82c4999..f01b7f3b48e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-11-22  Nick Clifton  <nickc@redhat.com>
+
+	* sbitmap.c (sbitmap_union_of_preds): Set 'e' to the next edge
+	predecessor in the first for-loop.
+
 2004-11-21  Stan Shebs  <shebs@apple.com>
 
 	* config/rs6000/rs6000.c: (rs6000_darwin64_function_arg): Add
diff --git a/gcc/sbitmap.c b/gcc/sbitmap.c
index b1e3c99efd8..e53c60aa453 100644
--- a/gcc/sbitmap.c
+++ b/gcc/sbitmap.c
@@ -638,6 +638,7 @@ sbitmap_union_of_preds (sbitmap dst, sbitmap *src, int bb)
 
   for (e = NULL, ix = 0; ix < EDGE_COUNT (b->preds); ix++)
     {
+      e = EDGE_PRED (b, ix);
       if (e->src== ENTRY_BLOCK_PTR)
 	continue;
 
-- 
2.11.0