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-rw-r--r--clang/include/clang/ASTMatchers/Dynamic/VariantValue.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/include/clang/ASTMatchers/Dynamic/VariantValue.h b/clang/include/clang/ASTMatchers/Dynamic/VariantValue.h
index cf805c685f7..d06b77cc04d 100644
--- a/clang/include/clang/ASTMatchers/Dynamic/VariantValue.h
+++ b/clang/include/clang/ASTMatchers/Dynamic/VariantValue.h
@@ -110,6 +110,9 @@ class VariantMatcher {
ast_matchers::internal::VariadicOperatorFunction Func,
ArrayRef<VariantMatcher> InnerMatchers) const;
+ protected:
+ ~MatcherOps() {}
+
private:
ast_type_traits::ASTNodeKind NodeKind;
};
@@ -218,7 +221,7 @@ private:
};
template <typename T>
-struct VariantMatcher::TypedMatcherOps : VariantMatcher::MatcherOps {
+struct VariantMatcher::TypedMatcherOps final : VariantMatcher::MatcherOps {
TypedMatcherOps()
: MatcherOps(ast_type_traits::ASTNodeKind::getFromNodeKind<T>()) {}
typedef ast_matchers::internal::Matcher<T> MatcherT;
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