================ @@ -1676,6 +1676,13 @@ TypeSystemClang::CreateClassTemplateSpecializationDecl( class_template_specialization_decl->setInstantiationOf(class_template_decl); class_template_specialization_decl->setTemplateArgs( TemplateArgumentList::CreateCopy(ast, args)); + // Specialization exists, so return nullptr. + void *InsertPos = nullptr; + if (class_template_decl->findSpecialization(args, InsertPos)) + return nullptr; + // Add this specialization to the class template. ---------------- Michael137 wrote:
```suggestion ``` https://github.com/llvm/llvm-project/pull/154123 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits