diff --git a/llvm/lib/Analysis/BranchProbabilityInfo.cpp b/llvm/lib/Analysis/BranchProbabilityInfo.cpp
--- a/llvm/lib/Analysis/BranchProbabilityInfo.cpp
+++ b/llvm/lib/Analysis/BranchProbabilityInfo.cpp
@@ -1178,7 +1178,7 @@
 
   PostDominatedByUnreachable.clear();
   PostDominatedByColdCall.clear();
-  SccI.release();
+  SccI.reset();
 
   if (PrintBranchProb &&
       (PrintBranchProbFuncName.empty() ||