[clang] [clang-tools-extra] [Clang][Sema]Report error for non-base types in constructor initializers before causing issue in initializer order (PR #201379)

[Yanzuo Liu via cfe-commits]

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@@ -647,7 +647,7 @@ namespace gh192510 {
   };
 
   template<typename T>
-  class X: public Base {
+  class X: public Base, private C<T> {
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zwuis wrote:

If I read correctly this is a clang-tidy-part issue that wrong test was added. We can keep this modification in this PR and let clang-tidy folks fix the issue.

https://github.com/llvm/llvm-project/pull/192786#issuecomment-4780938309

https://github.com/llvm/llvm-project/pull/201379