From: Jeff Law <law@gcc.gnu.org>
Date: Wed, 8 Jan 2014 05:51:49 +0000 (-0700)
Subject: hw-doloop.c (reorg_loops): Release the bitmap obstack.
X-Git-Tag: releases/gcc-4.9.0~1788
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=955b33ed1d2187b8d8fc251e379ddedfe2231f77;p=thirdparty%2Fgcc.git

hw-doloop.c (reorg_loops): Release the bitmap obstack.

2014-01-07  Dan Xio Qiang <ziyan01@163.com>

        * hw-doloop.c (reorg_loops): Release the bitmap obstack.

From-SVN: r206416
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b04be2d7ec7a..179ddd44eab5 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2014-01-07  Dan Xio Qiang <ziyan01@163.com>
+
+	* hw-doloop.c (reorg_loops): Release the bitmap obstack.
+
 2014-01-07  John David Anglin  <danglin@gcc.gnu.org>
 
 	PR target/59652
@@ -78,7 +82,7 @@
 	* doc/implement-c.texi: Mention that other integer types are
 	permitted as bit-field types in strictly conforming mode.
 
-2014-01-02  Felix Yang  <fei.yang0953@gmail.com>
+2014-01-06  Felix Yang  <fei.yang0953@gmail.com>
 
 	* modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
 	is newly allocated.
diff --git a/gcc/hw-doloop.c b/gcc/hw-doloop.c
index ab4899db6322..cc8f9b775052 100644
--- a/gcc/hw-doloop.c
+++ b/gcc/hw-doloop.c
@@ -661,6 +661,7 @@ reorg_loops (bool do_reorder, struct hw_doloop_hooks *hooks)
     }
 
   free_loops (loops);
+  bitmap_obstack_release (&loop_stack);
 
   if (dump_file)
     print_rtl (dump_file, get_insns ());