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

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

[ebuild  N     ] app-vim/genutils-2.5-r2::gentoo  30 KiB
[ebuild  N     ] app-vim/multvals-3.10-r2::gentoo  13 KiB
[ebuild  N     ] app-vim/foldutil-3.0-r2::gentoo  8 KiB
[ebuild  N     ] app-vim/breakpts-4.0-r2::gentoo  20 KiB

Total: 4 packages (4 new), Size of downloads: 69 KiB