From 6e0cf98132b57fadf641734df6bfb55b734e4b0f Mon Sep 17 00:00:00 2001
From: marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 9 Dec 2015 09:38:00 +0000
Subject: [PATCH] Fix memory leak in tree-if-conv.c

	* tree-if-conv.c (ifcvt_local_dce): Replace vec with auto_vec.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231447 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ChangeLog      | 4 ++++
 gcc/tree-if-conv.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f465e22c675e..bac6627f24f6 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2015-12-09  Martin Liska  <mliska@suse.cz>
+
+	* tree-if-conv.c (ifcvt_local_dce): Replace vec with auto_vec.
+
 2015-12-09  Martin Liska  <mliska@suse.cz>
 
 	PR ipa/68790
diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c
index 573937bf714f..c85969565cfc 100644
--- a/gcc/tree-if-conv.c
+++ b/gcc/tree-if-conv.c
@@ -2550,7 +2550,7 @@ ifcvt_local_dce (basic_block bb)
   gimple *stmt1;
   gimple *phi;
   gimple_stmt_iterator gsi;
-  vec<gimple *> worklist;
+  auto_vec<gimple *> worklist;
   enum gimple_code code;
   use_operand_p use_p;
   imm_use_iterator imm_iter;
-- 
2.47.2