These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.96 s (backtrack: 0/20).

[ebuild  N     ] net-dns/openresolv-3.17.4::gentoo  USE="(-selinux) -verify-sig" 26 KiB
[ebuild  N     ] virtual/resolvconf-2::gentoo  USE="(-systemd)" 0 KiB

Total: 2 packages (2 new), Size of downloads: 26 KiB