From: John Wehle <john@feith.com>
Date: Wed, 12 Dec 2001 04:56:30 +0000 (+0000)
Subject: cfganal.c (flow_depth_first_order_compute): Always increment dfsnum.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f5f53ae35dfa8763a87ccd11cb06cd478fdb49e6;p=gcc.git

cfganal.c (flow_depth_first_order_compute): Always increment dfsnum.

	* cfganal.c (flow_depth_first_order_compute): Always
	increment dfsnum.

From-SVN: r47919
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 01f8bd4a327..eb6ddb83337 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Tue Dec 11 23:54:27 EST 2001  John Wehle  (john@feith.com)
+
+	* cfganal.c (flow_depth_first_order_compute): Always
+	increment dfsnum.
+
 2001-11-30 Alan Matsuoka <alanm@redhat.com>
 
 	* combine.c (combine_simplify_rtx) : Can't simplify 
diff --git a/gcc/cfganal.c b/gcc/cfganal.c
index 6924fd39246..3ec6f6e7600 100644
--- a/gcc/cfganal.c
+++ b/gcc/cfganal.c
@@ -874,7 +874,9 @@ flow_depth_first_order_compute (dfs_order, rc_order)
 	  SET_BIT (visited, dest->index);
 
 	  if (dfs_order)
-	    dfs_order[dfsnum++] = dest->index;
+	    dfs_order[dfsnum] = dest->index;
+
+	  dfsnum++;
 
 	  if (dest->succ)
 	    {