[clang] [clang][win] Define vector deleting dtor body for declared-only dtor if needed (PR #185653)

[Mariya Podchishchaeva via cfe-commits]

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@@ -56,7 +56,20 @@ struct Final1 : BaseDelete1, BaseDelete2, BaseDestructor {
 };
 #endif // MS
 
+// Make sure there is no double diagnosing for delcared only destructors.
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Fznamznon wrote:

I think it is ok now, the case added in https://github.com/llvm/llvm-project/pull/185653/changes/5b7fca7ed5e7dfc3dab06963554f592234d4fa89 , thanks

https://github.com/llvm/llvm-project/pull/185653