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

Calculating dependencies ... done!
Dependency resolution took 1.01 s (backtrack: 0/20).

[ebuild  N     ] dev-libs/confuse-3.4:0/2.1.0::gentoo  USE="nls -static-libs" 643 KiB
[ebuild  N     ] sys-fs/genimage-20::gentoo  USE="-test" 115 KiB

Total: 2 packages (2 new), Size of downloads: 758 KiB