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-rw-r--r--lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 0663e81a1b..a128ae081c 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -2385,6 +2385,9 @@ TargetLowering::LowerArguments(Function &F, SelectionDAG &DAG) {
break;
}
}
+
+ if (RetVals.size() == 0)
+ RetVals.push_back(MVT::isVoid);
// Create the node.
SDNode *Result = DAG.getNode(ISD::FORMAL_ARGUMENTS, RetVals, Ops).Val;