1 files changed, 2 insertions, 4 deletions
diff --git a/clang/lib/StaticAnalyzer/Checkers/CastSizeChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/CastSizeChecker.cpp
index d1d4f3baf6a8..a50772f881f7 100644
--- a/clang/lib/StaticAnalyzer/Checkers/CastSizeChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/CastSizeChecker.cpp
@@ -24,7 +24,7 @@ using namespace ento;
 
 namespace {
 class CastSizeChecker : public Checker< check::PreStmt<CastExpr> > {
-  mutable std::unique_ptr<BugType> BT;
+  const BugType BT{this, "Cast region with wrong size."};
 
 public:
   void checkPreStmt(const CastExpr *CE, CheckerContext &C) const;
@@ -131,12 +131,10 @@ void CastSizeChecker::checkPreStmt(const CastExpr *CE,CheckerContext &C) const {
     return;
 
   if (ExplodedNode *errorNode = C.generateErrorNode()) {
-    if (!BT)
-      BT.reset(new BugType(this, "Cast region with wrong size."));
     constexpr llvm::StringLiteral Msg =
         "Cast a region whose size is not a multiple of the destination type "
         "size.";
-    auto R = std::make_unique<PathSensitiveBugReport>(*BT, Msg, errorNode);
+    auto R = std::make_unique<PathSensitiveBugReport>(BT, Msg, errorNode);
     R->addRange(CE->getSourceRange());
     C.emitReport(std::move(R));
   }