On 2/1/19 7:29 AM, Richard Biener wrote:
This fixes another case where we end up with duplicate stub DIEs and thus build_abbrev_table trying to adjust a DW_AT_signature ref to a local DIE. This happens when we have two unworthy DIEs from different type units rooted in stub DIEs themselves. Here copy_ancestor_tree records the stubs as original DIE that gets copied failing to see we already copied the thing. Bootstrap & regtest running on x86_64-unknown-linux-gnu. OK?
OK, thanks. Jason
