[LLVMdev] new warnings, I think

[Mike Stump]

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