From 314a3ef502c67e9be7a67c9be7ea3ecffce8298b Mon Sep 17 00:00:00 2001
From: Jakob Stoklund Olesen <stoklund@2pi.dk>
Date: Thu, 31 Mar 2011 15:14:11 +0000
Subject: [PATCH] Fix bug found by valgrind.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128634 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/LiveIntervalUnion.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/CodeGen/LiveIntervalUnion.h b/lib/CodeGen/LiveIntervalUnion.h
index 4ae2667307f..0964ecd07a8 100644
--- a/lib/CodeGen/LiveIntervalUnion.h
+++ b/lib/CodeGen/LiveIntervalUnion.h
@@ -166,7 +166,7 @@ public:
     unsigned Tag, UserTag;
 
   public:
-    Query(): LiveUnion(), VirtReg() {}
+    Query(): LiveUnion(), VirtReg(), Tag(0), UserTag(0) {}
 
     Query(LiveInterval *VReg, LiveIntervalUnion *LIU):
       LiveUnion(LIU), VirtReg(VReg), CheckedFirstInterference(false),