[clang] [libcxx] [Clang] Implement resolution for CWG1835 (PR #92957)

[Matheus Izvekov via cfe-commits]

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@@ -548,6 +575,7 @@ bool Sema::BuildCXXNestedNameSpecifier(Scope *S, NestedNameSpecInfo &IdInfo,
     // Perform unqualified name lookup in the current scope.
     LookupName(Found, S);
   }
+#endif
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mizvekov wrote:

A left-over.

https://github.com/llvm/llvm-project/pull/92957