Initialize SDOperand values because the gcc 4.0.2 compiler complains about
them.

llvm-svn: 27534
diff --git a/llvm/lib/Target/Alpha/AlphaISelDAGToDAG.cpp b/llvm/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
index e16411f..b4c7feb 100644
--- a/llvm/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
+++ b/llvm/lib/Target/Alpha/AlphaISelDAGToDAG.cpp
@@ -226,7 +226,7 @@
   case ISD::RET: {
     SDOperand Chain;
     Select(Chain, N->getOperand(0));     // Token chain.
-    SDOperand InFlag;
+    SDOperand InFlag(0,0);
 
     if (N->getNumOperands() == 2) {
       SDOperand Val;
@@ -420,7 +420,7 @@
   SDNode *N = Op.Val;
   SDOperand Chain;
   SDOperand Addr = N->getOperand(1);
-  SDOperand InFlag;  // Null incoming flag value.
+  SDOperand InFlag(0,0);  // Null incoming flag value.
   Select(Chain, N->getOperand(0));
 
    std::vector<SDOperand> CallOperands;