From: John Wehle <john@feith.com>
Date: Fri, 27 Jul 2001 04:35:18 +0000 (+0000)
Subject: flow.c (redirect_edge_and_branch_force): Test target->global_live_at_start.
X-Git-Tag: prereleases/libstdc++-3.0.95~3017
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a727094f584fab3443d64aa8f27b8a7db0d75032;p=thirdparty%2Fgcc.git

flow.c (redirect_edge_and_branch_force): Test target->global_live_at_start.

        * flow.c (redirect_edge_and_branch_force): Test
	target->global_live_at_start.

From-SVN: r44412
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 08f8c66de13c..4a7a5ea15922 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Fri Jul 27 00:33:35 EDT 2001  John Wehle  (john@feith.com)
+
+        * flow.c (redirect_edge_and_branch_force): Test
+	target->global_live_at_start.
+
 2001-07-26  Richard Henderson  <rth@redhat.com>
 
 	* simplify-rtx.c (avoid_constant_pool_reference): Export.
diff --git a/gcc/flow.c b/gcc/flow.c
index 248d4296fb4a..a4b2ae1a864c 100644
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -1917,7 +1917,7 @@ redirect_edge_and_branch_force (e, target)
   new_edge->probability = e->probability;
   new_edge->count = e->count;
 
-  if (e->dest->global_live_at_start)
+  if (target->global_live_at_start)
     {
       new_bb->global_live_at_start = OBSTACK_ALLOC_REG_SET (&flow_obstack);
       new_bb->global_live_at_end = OBSTACK_ALLOC_REG_SET (&flow_obstack);