From aee7940d53a978c9e3ac48bdc9a5f122dfb60845 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sat, 19 Jun 2004 19:01:26 +0000
Subject: [PATCH] This will hopefully fix a heisenbug that Vladimir Merzliakov
 is running into valiantly trying to compile stuff on freebsd.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14251 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/ExprTypeConvert.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/Transforms/ExprTypeConvert.cpp b/lib/Transforms/ExprTypeConvert.cpp
index bde24f0158a..f1a7733d599 100644
--- a/lib/Transforms/ExprTypeConvert.cpp
+++ b/lib/Transforms/ExprTypeConvert.cpp
@@ -1166,6 +1166,7 @@ static void ConvertOperandToType(User *U, Value *OldVal, Value *NewVal,
     while (OldPN->getNumOperands()) {
       BasicBlock *BB = OldPN->getIncomingBlock(0);
       Value *OldVal = OldPN->getIncomingValue(0);
+      ValueHandle OldValHandle(VMC, OldVal);
       OldPN->removeIncomingValue(BB, false);
       Value *V = ConvertExpressionToType(OldVal, NewTy, VMC, TD);
       NewPN->addIncoming(V, BB);