From c11f8a468b3d470376787a18a426e7a9ed8d2394 Mon Sep 17 00:00:00 2001
From: Michael Sullivan <sully@msully.net>
Date: Thu, 18 Aug 2011 18:16:45 -0700
Subject: [PATCH] Shut up an uninitialized variable warning.

---
 src/rustllvm/RustGCMetadataPrinter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rustllvm/RustGCMetadataPrinter.cpp b/src/rustllvm/RustGCMetadataPrinter.cpp
index d2ee0c3baeb..78f9f98b16a 100644
--- a/src/rustllvm/RustGCMetadataPrinter.cpp
+++ b/src/rustllvm/RustGCMetadataPrinter.cpp
@@ -98,7 +98,7 @@ void RustGCMetadataPrinter::EmitGCMetadata(AsmPrinter &AP, MCStreamer &Out,
 
   std::pair<RustGCMetaType,const Constant *> Pair =
     GetGCMetadataForRoot(Root);
-  const GlobalValue *Tydesc;
+  const GlobalValue *Tydesc = 0;
 
   switch (Pair.first) {
   case RGCMT_DestIndex: // Dest index.