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-apps/gptfdisk-1.0.10-r1::gentoo  USE="ncurses -static" 216 KiB
[ebuild  N     ] sys-fs/growpart-0.0.32-r1::gentoo  10 KiB

Total: 2 packages (2 new), Size of downloads: 225 KiB