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

Calculating dependencies ... done!
Dependency resolution took 1.57 s (backtrack: 0/20).

[ebuild  NS    ] app-shells/bash-5.0_p18-r3:5.0::gentoo [5.3_p9:0::gentoo] USE="net nls readline -afs -bashlogger -examples -mem-scramble -plugins (-pgo%*) (-verify-sig%)" 9950 KiB
[ebuild  N     ] app-shells/bashdb-5.0.1.1.2-r1::gentoo  USE="-test" 561 KiB

Total: 2 packages (1 new, 1 in new slot), Size of downloads: 10511 KiB