From: steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 28 Mar 2007 04:13:10 +0000 (+0000)
Subject: 	* ifcvt.c (cond_exec_find_if_block): Return FALSE if no
X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=commitdiff_plain;h=0fffdebc73c679bf161c7205b8b2087347432150;hp=4235574f64b22a9bc8cc4b94d381298eec5aa85a

	* ifcvt.c (cond_exec_find_if_block): Return FALSE if no
	transformations are applied successfully.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123289 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 246d5e43686..b29f8e654e6 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2007-03-28  Steven Bosscher  <steven@gcc.gnu.org>
+
+	* ifcvt.c (cond_exec_find_if_block): Return FALSE if no
+	transformations are applied successfully.
+
 2007-03-27  Douglas Gregor  <doug.gregor@gmail.com>
 
 	* tree.c (tree_contains_struct): Permit 512 tree codes.
diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c
index d4de03be238..f5f73f404a9 100644
--- a/gcc/ifcvt.c
+++ b/gcc/ifcvt.c
@@ -3236,6 +3236,8 @@ cond_exec_find_if_block (struct ce_if_block * ce_info)
       if (cond_exec_process_if_block (ce_info, FALSE))
 	return TRUE;
     }
+
+  return FALSE;
 }
 
 /* Convert a branch over a trap, or a branch