vendor/llvm/llvm-release_60-r323948

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/Transforms/Scalar/CallSiteSplitting.cpp b/lib/Transforms/Scalar/CallSiteSplitting.cpp
index caa73b2ff01c..4edea7cc3c82 100644
--- a/lib/Transforms/Scalar/CallSiteSplitting.cpp
+++ b/lib/Transforms/Scalar/CallSiteSplitting.cpp
@@ -142,10 +142,11 @@ recordConditions(const CallSite &CS, BasicBlock *Pred,
   recordCondition(CS, Pred, CS.getInstruction()->getParent(), Conditions);
   BasicBlock *From = Pred;
   BasicBlock *To = Pred;
-  SmallPtrSet<BasicBlock *, 4> Visited = {From};
+  SmallPtrSet<BasicBlock *, 4> Visited;
   while (!Visited.count(From->getSinglePredecessor()) &&
          (From = From->getSinglePredecessor())) {
     recordCondition(CS, From, To, Conditions);
+    Visited.insert(From);
     To = From;
   }
 }