new warnings, I think

new warnings, I think

lib/CodeGen/SelectionDAG/DAGCombiner.cpp: In member function ‘llvm::SDValue<unnamed>::DAGCombiner::FindBetterChain(llvm::SDNode*, llvm::SDValue)’:
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6006: warning: ‘SrcValueOffset’ may be used uninitialized in this function
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6006: note: ‘SrcValueOffset’ was declared here
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6005: warning: ‘SrcValue’ may be used uninitialized in this function
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6005: note: ‘SrcValue’ was declared here
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6004: warning: ‘Size’ may be used uninitialized in this function
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6004: note: ‘Size’ was declared here
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6034: warning: ‘OpSrcValueOffset’ may be used uninitialized in this function
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6034: note: ‘OpSrcValueOffset’ was declared here
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6033: warning: ‘OpSrcValue’ may be used uninitialized in this function
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6033: note: ‘OpSrcValue’ was declared here
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6032: warning: ‘OpSize’ may be used uninitialized in this function
lib/CodeGen/SelectionDAG/DAGCombiner.cpp:6032: note: ‘OpSize’ was declared here