Add const to bool var

Author: kastiglione

lldb/source/Commands/CommandObjectDWIMPrint.cpp

@@ -159,7 +159,8 @@ void CommandObjectDWIMPrint::DoExecute(StringRef command,
   // arrow operator (`->`) or the subscript operator (`[]`). This is because
   // both operators can be overloaded in C++, and could result in ambiguity in
   // how the expression is handled. Additionally, `*` and `&` are not supported.
-  bool try_variable_path = expr.find_first_of("*&->[]") == StringRef::npos;
+  const bool try_variable_path =
+      expr.find_first_of("*&->[]") == StringRef::npos;
   if (frame && try_variable_path) {
     VariableSP var_sp;
     Status status;