From: Steven Bosscher <steven@gcc.gnu.org>
Date: Wed, 28 Mar 2007 04:13:10 +0000 (+0000)
Subject: ifcvt.c (cond_exec_find_if_block): Return FALSE if no transformations are applied... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=96647293f61a5336d32facf57bf3bfff3c322e93;p=gcc.git

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

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

From-SVN: r123289
---

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