From 123557fcf0680708f674d035fb0a31e6d4277811 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 2 Oct 2005 16:27:59 +0000
Subject: [PATCH] silence a warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23593 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/SparcV9/InstrSched/SchedGraph.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Target/SparcV9/InstrSched/SchedGraph.cpp b/lib/Target/SparcV9/InstrSched/SchedGraph.cpp
index 0a691cd25ac..d9a30c2d317 100644
--- a/lib/Target/SparcV9/InstrSched/SchedGraph.cpp
+++ b/lib/Target/SparcV9/InstrSched/SchedGraph.cpp
@@ -503,7 +503,7 @@ void SchedGraph::findDefUseInfoAtInstr(const TargetMachine& target,
       // (only if the node is not already on the callDepVec!)
       if (callDepNodeVec.size() == 0 || callDepNodeVec.back() != node)
         {
-          unsigned rcid;
+          unsigned rcid = 0;
           int regInClass = target.getRegInfo()->getClassRegNum(regNum, rcid);
           if (target.getRegInfo()->getMachineRegClass(rcid)
               ->isRegVolatile(regInClass))
-- 
2.34.1