[Lldb-commits] [lldb] [LLDB] Add DIL code for handling plain variable names. (PR #120971)

[Pavel Labath via lldb-commits]

================
@@ -0,0 +1,23 @@
+//===-- DILAST.cpp --------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/ValueObject/DILAST.h"
+#include "llvm/Support/ErrorHandling.h"
+
+namespace lldb_private::dil {
+
+llvm::Expected<lldb::ValueObjectSP> ErrorNode::Accept(Visitor *v) const {
+  llvm_unreachable("Attempting to Visit a DIL ErrorNode.");
+  return lldb::ValueObjectSP();
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labath wrote:

```suggestion
```

This is dead code as llvm_unreachable aborts if its ever reached.

https://github.com/llvm/llvm-project/pull/120971