[clang] [clang] fix member specializations of class and variable partial specializations (PR #200092)

[Corentin Jabot via cfe-commits]

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@@ -4703,8 +4699,8 @@ Sema::CheckVarTemplateId(VarTemplateDecl *Template, SourceLocation TemplateLoc,
     //   given (implicit) specialization of the enclosing class template, the
     //   primary member template and its other partial specializations are still
     //   considered for this specialization of the enclosing class template.
-    if (Template->getMostRecentDecl()->isMemberSpecialization() &&
-        !Partial->getMostRecentDecl()->isMemberSpecialization())
+    if (Template->isMemberSpecialization() &&
+        !Partial->isMemberSpecialization())
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cor3ntin wrote:

Can you explain that change? It seems unrelated?

https://github.com/llvm/llvm-project/pull/200092