labath wrote: > What is "nameless index entry"? I don't quite understand from the spec.
``` It is possible that an indexed debugging information entry has a parent that is not indexed (for example, if its parent does not have a name attribute). In such a case, a parent attribute may point to a nameless index entry (that is, one that cannot be reached from any entry in the name table), or it may point to the nearest ancestor that does have an index entry. ``` My interpretation of this paragraph is that we're allowed to insert extra "floating" entries into the debug_names table. Such entries must not be reachable from the hash or name tables, but they can be referred to via DW_IDX_parent_entry attributes of other (reachable) entries. Using Greg's example from https://github.com/llvm/llvm-project/pull/91808#issue-2290404282, I believe we could add a debug_names entry for `std::ios_base` (and refer to it from the entry for `std::ios_base::seekdir`), as long as the ios_base entry was not present in any of the name tables. https://github.com/llvm/llvm-project/pull/91808 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
