From 20115617d4979d5efa5b7741d5ab7a0978a9eb22 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sat, 23 Apr 2011 08:21:06 +0000
Subject: [PATCH] Silence an overzealous uninitialized variable warning from
 GCC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130053 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/X86/X86ISelDAGToDAG.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp
index e156cefea18..4534e853914 100644
--- a/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -1608,7 +1608,7 @@ SDNode *X86DAGToDAGISel::Select(SDNode *Node) {
     if (Opcode != ISD::AND && ((Val >> ShlVal) << ShlVal) != Val)
       break;
 
-    unsigned ShlOp, Op;
+    unsigned ShlOp, Op = 0;
     EVT CstVT = NVT;
 
     // Check the minimum bitwidth for the new constant.