When diagnosing that a decl ref expr is not a value, note the declaration

with "declared at" rather than "previous declaration is here".

llvm-svn: 91699

clang/lib/Sema/SemaExpr.cpp

@@ -1481,7 +1481,7 @@ Sema::BuildDeclarationNameExpr(const CXXScopeSpec &SS,
   if (!VD) {
     Diag(Loc, diag::err_ref_non_value) 
       << D << SS.getRange();
-    Diag(D->getLocation(), diag::note_previous_declaration);
+    Diag(D->getLocation(), diag::note_declared_at);
     return ExprError();
   }