From: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 2 Apr 2012 12:00:30 +0000 (+0000)
Subject: 2012-04-02  Richard Guenther  <rguenther@suse.de>
X-Git-Tag: upstream/4.9.2~13451
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ec3167d1b0bc3cd77968b945de37a20e637fdb3a;p=platform%2Fupstream%2Flinaro-gcc.git

2012-04-02  Richard Guenther  <rguenther@suse.de>

	PR rtl-optimization/52800
	* cprop.c (execute_rtl_cprop): Call cleanup_cfg with
	CLEANUP_CFG_CHANGED.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186081 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ef6425c..a020c70 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,11 @@
 2012-04-02  Richard Guenther  <rguenther@suse.de>
 
+	PR rtl-optimization/52800
+	* cprop.c (execute_rtl_cprop): Call cleanup_cfg with
+	CLEANUP_CFG_CHANGED.
+
+2012-04-02  Richard Guenther  <rguenther@suse.de>
+
 	PR middle-end/52803
 	* loop-init.c (gate_handle_loop2): Destroy loops here if
 	we don't enter RTL loop optimizers.
diff --git a/gcc/cprop.c b/gcc/cprop.c
index 024dd20..ea69091 100644
--- a/gcc/cprop.c
+++ b/gcc/cprop.c
@@ -1916,7 +1916,7 @@ execute_rtl_cprop (void)
   changed = one_cprop_pass ();
   flag_rerun_cse_after_global_opts |= changed;
   if (changed)
-    cleanup_cfg (0);
+    cleanup_cfg (CLEANUP_CFG_CHANGED);
   return 0;
 }