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

Calculating dependencies ... done!
Dependency resolution took 0.98 s (backtrack: 0/20).

[ebuild  N     ] sys-libs/pwdb-0.62-r2::gentoo  USE="(split-usr) (-selinux)" 131 KiB

Total: 1 package (1 new), Size of downloads: 131 KiB