From: marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 25 Jul 2016 10:52:30 +0000 (+0000)
Subject: Fix memory leak introduced in r238336
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=118c9b7a108c6a08d827b58cb1e271a8742094de;p=thirdparty%2Fgcc.git

Fix memory leak introduced in r238336

	* tree-ssa-loop-niter.c (loop_only_exit_p): Release body array.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238705 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a6755ab614c5..18a969f46e6f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2016-07-25  Martin Liska  <mliska@suse.cz>
+
+	* tree-ssa-loop-niter.c (loop_only_exit_p): Release body array.
+
 2016-07-25  Martin Liska  <mliska@suse.cz>
 
 	PR tree-optimization/71987
diff --git a/gcc/tree-ssa-loop-niter.c b/gcc/tree-ssa-loop-niter.c
index b7d7c324efd5..95bb5cf11264 100644
--- a/gcc/tree-ssa-loop-niter.c
+++ b/gcc/tree-ssa-loop-niter.c
@@ -2119,7 +2119,10 @@ loop_only_exit_p (const struct loop *loop, const_edge exit)
     {
       for (bsi = gsi_start_bb (body[i]); !gsi_end_p (bsi); gsi_next (&bsi))
 	if (stmt_can_terminate_bb_p (gsi_stmt (bsi)))
-	  return true;
+	  {
+	    free (body);
+	    return true;
+	  }
     }
 
   free (body);