Fix static analyzer null dereference warning. NFCI.

diff --git a/clang/lib/AST/DeclCXX.cpp b/clang/lib/AST/DeclCXX.cpp
index 58e7e16..3645169 100644 (file)
--- a/clang/lib/AST/DeclCXX.cpp
+++ b/clang/lib/AST/DeclCXX.cpp
@@ -3096,7 +3096,7 @@ VarDecl *BindingDecl::getHoldingVar() const {
   if (!DRE)
     return nullptr;
 
-  auto *VD = dyn_cast<VarDecl>(DRE->getDecl());
+  auto *VD = cast<VarDecl>(DRE->getDecl());
   assert(VD->isImplicit() && "holding var for binding decl not implicit");
   return VD;
 }