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-rw-r--r--lib/CodeGen/SelectionDAG/LegalizeDAG.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index ed58c18369..881784d08c 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -617,6 +617,7 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) {
Args.push_back(std::make_pair(Tmp4, IntPtrTy));
FnName = Node->getOpcode() == ISD::MEMMOVE ? "memmove" : "memcpy";
} else {
+ FnName = 0;
assert(0 && "Unknown op!");
}
std::pair<SDOperand,SDOperand> CallResult =