1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp
index 5938c2a585..b9aba13915 100644
--- a/lib/Transforms/Scalar/SCCP.cpp
+++ b/lib/Transforms/Scalar/SCCP.cpp
@@ -196,6 +196,7 @@ private:
     markOverdefined(&I);
     visitTerminatorInst(I);
   }
+  void visitUnwindInst    (TerminatorInst &I) { /*returns void*/ }
   void visitAllocationInst(Instruction &I) { markOverdefined(&I); }
   void visitVarArgInst    (Instruction &I) { markOverdefined(&I); }
   void visitFreeInst      (Instruction &I) { /*returns void*/ }