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-lang/gnucobol-3.2-r2::gentoo  USE="json nls -berkdb -xml" 2835 KiB

Total: 1 package (1 new), Size of downloads: 2835 KiB