From bb636274d41596eac607368e4545c5d67e14816a Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Tue, 14 Mar 2006 19:41:45 +0000
Subject: [PATCH] Fix an et-forest memory leak.  Patch by Daniel Berlin.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26763 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/VMCore/Dominators.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/VMCore/Dominators.cpp b/lib/VMCore/Dominators.cpp
index 951da55589f..24b3e87cafd 100644
--- a/lib/VMCore/Dominators.cpp
+++ b/lib/VMCore/Dominators.cpp
@@ -682,6 +682,7 @@ void ETNode::setFather(ETNode *NewFather) {
     rightmost->MinOccurrence = NewFatherOcc->MinOccurrence;
   }
 
+  delete ParentOcc;
   ParentOcc = NewFatherOcc;
 
   // Update *our* tree
-- 
2.11.0