From: marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 17 Jun 2016 18:05:56 +0000 (+0000)
Subject: Fix memory leak in tree-ssa-reassoc.c
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7e6da23d65593171883995ccc39eeb53753a6079;p=thirdparty%2Fgcc.git

Fix memory leak in tree-ssa-reassoc.c

	* tree-ssa-reassoc.c (transform_add_to_multiply): Use auto_vec.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@237559 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a93464d33a75..42850c61b44d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2016-06-17  Martin Liska  <mliska@suse.cz>
+
+	* tree-ssa-reassoc.c (transform_add_to_multiply): Use auto_vec.
+
 2016-06-17  Martin Liska  <mliska@suse.cz>
 
 	* predict.def: PRED_LOOP_EXIT from 92 to 85.
diff --git a/gcc/tree-ssa-reassoc.c b/gcc/tree-ssa-reassoc.c
index e32d503bfeff..cdfe06fbfae3 100644
--- a/gcc/tree-ssa-reassoc.c
+++ b/gcc/tree-ssa-reassoc.c
@@ -1807,7 +1807,7 @@ transform_add_to_multiply (vec<operand_entry *> *ops)
   tree op = NULL_TREE;
   int j;
   int i, start = -1, end = 0, count = 0;
-  vec<std::pair <int, int> > indxs = vNULL;
+  auto_vec<std::pair <int, int> > indxs;
   bool changed = false;
 
   if (!INTEGRAL_TYPE_P (TREE_TYPE ((*ops)[0]->op))