[clang] [Clang][Interp] Fix the location of uninitialized base warning (PR #100761)

[Timm Baeder via cfe-commits]

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@@ -122,19 +124,18 @@ static bool CheckFieldsInitialized(InterpState &S, SourceLocation Loc,
   }
 
   // Check Fields in all bases
-  for (const Record::Base &B : R->bases()) {
+  for (auto [I, B] : llvm::enumerate(R->bases())) {
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tbaederr wrote:

Does `auto &[I, B]` work here? What about `const auto &`?

https://github.com/llvm/llvm-project/pull/100761