[Bug lto/81004] [7/8 Regression] linking failed with -flto and static libboost_program_options

[hubicka at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81004

--- Comment #23 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Created attachment 43340
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43340&action=edit
Patch in am testing

This patch transitions the info to merged tree and adds sanity check that we
miss no resolutions. Lets see if it survives bootstrap