Re: [PATCH] gdb: track parents of nameless DIEs in cooked indexer

[Tom Tromey <tom@tromey.com>]

>>>>> "Andrew" == Andrew Burgess <aburgess@redhat.com> writes:

Andrew> I found this patch while looking at PR gdb/33447, Tom Tromey had
Andrew> suggest this patch might fix that bug, so I took the patch from the
Andrew> mailing list, rebased it to current HEAD, checked the test still
Andrew> passed, and then checked to see if it fixed PR gdb/33447.

Thanks for resurrecting this.  I should have reviewed it ages ago.

Andrew> +      else if (this_parent_entry != nullptr)
Andrew> +	{
Andrew> +	  /* Record this DIE's parent in the map so that deferred
Andrew> +	     parent lookups through DW_AT_specification chains can
Andrew> +	     find the parent even for DIEs that have no name and thus
Andrew> +	     no cooked_index_entry.  */

I just really, truly loathe this part of DWARF.

Approved-By: Tom Tromey <tom@tromey.com>

Tom