1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index d26e7f789d0..0b2d8b4d1e2 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -8707,8 +8707,8 @@ QualType ASTContext::mergeFunctionParameterTypes(QualType lhs, QualType rhs,
 QualType ASTContext::mergeFunctionTypes(QualType lhs, QualType rhs,
                                         bool OfBlockPointer,
                                         bool Unqualified) {
-  const auto *lbase = lhs->getAs<FunctionType>();
-  const auto *rbase = rhs->getAs<FunctionType>();
+  const auto *lbase = lhs->castAs<FunctionType>();
+  const auto *rbase = rhs->castAs<FunctionType>();
   const auto *lproto = dyn_cast<FunctionProtoType>(lbase);
   const auto *rproto = dyn_cast<FunctionProtoType>(rbase);
   bool allLTypes = true;