From 3d5eef4c94757da9ac33fa35191cf3a18852467c Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@gcc.gnu.org>
Date: Sun, 12 Dec 2004 15:59:31 +0000
Subject: [PATCH] * reg-stack.c (convert_regs_2): Free stack.

From-SVN: r92049
---
 gcc/ChangeLog   | 6 +++++-
 gcc/reg-stack.c | 2 ++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index da3f3defac6..643de99a3cf 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,8 @@
-2004-12-13  Daniel Berlin  <dberlin@dberlin.org>
+2004-12-12  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* reg-stack.c (convert_regs_2): Free stack.
+
+2004-12-12  Daniel Berlin  <dberlin@dberlin.org>
 
 	* tree-ssa-loop-ch.c (copy_loop_headers): Loop can be null.
 	* tree-ssa-loop-im.c (determine_lsm): tree_root may not have a real
diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c
index 2ba963efcc5..5ec8ba5b1b4 100644
--- a/gcc/reg-stack.c
+++ b/gcc/reg-stack.c
@@ -3036,6 +3036,8 @@ convert_regs_2 (FILE *file, basic_block block)
     }
   while (sp != stack);
 
+  free (stack);
+
   return inserted;
 }
 
-- 
2.30.2