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

Calculating dependencies ... done!
Dependency resolution took 1.00 s (backtrack: 0/20).

[ebuild  N     ] dev-cpp/gpgmepp-2.0.0-r1:0/7::gentoo  USE="-test -verify-sig" 116 KiB

Total: 1 package (1 new), Size of downloads: 116 KiB