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

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

[ebuild  N     ] sys-cluster/libqb-2.0.9:0/100::gentoo  USE="-debug -doc -examples (-systemd) -test" 516 KiB

Total: 1 package (1 new), Size of downloads: 516 KiB