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-rw-r--r--lib/CodeGen/SelectionDAG/SelectionDAG.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 5a0f5b1e99..9faf703b01 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -2684,7 +2684,7 @@ void SelectionDAG::dump() const {
DumpNodes(Nodes[i], 2, this);
}
- DumpNodes(getRoot().Val, 2, this);
+ if (getRoot().Val) DumpNodes(getRoot().Val, 2, this);
std::cerr << "\n\n";
}