From 3c4408ceb65ec14ea4aaa3712e019a4a3ee72ea1 Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Sun, 23 Jan 2011 17:05:06 +0000
Subject: Null initialize a few variables flagged by clang's
 -Wuninitialized-experimental warning. While these don't look like real bugs,
 clang's -Wuninitialized-experimental analysis is stricter than GCC's, and
 these fixes have the benefit of being general nice cleanups.

llvm-svn: 124073
---
 llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp')

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 89b1e9b0b5e..f6aea1f7956 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -4931,7 +4931,7 @@ SelectionDAG::getMachineNode(unsigned Opcode, DebugLoc DL, SDVTList VTs,
                              const SDValue *Ops, unsigned NumOps) {
   bool DoCSE = VTs.VTs[VTs.NumVTs-1] != MVT::Glue;
   MachineSDNode *N;
-  void *IP;
+  void *IP = 0;
 
   if (DoCSE) {
     FoldingSetNodeID ID;
-- 
cgit v1.2.3