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

Calculating dependencies ... done!
Dependency resolution took 0.96 s (backtrack: 0/20).

[ebuild  N     ] app-text/tessdata_legacy-4.0.0::gentoo  USE="-math -osd" L10N="-af -am -ar -as -az -be -bg -bn -bo -br -bs -ca -ceb -chr -co -cs -cy -da -de -dv -dz -el -en -eo -es -et -eu -fa -fi -fil -fo -fr -fy -ga -gd -gl -gu -he -hi -hr -ht -hu -hy -id -is -it -iu -ja -jv -ka -kk -km -kn -ko -ku -ky -la -lb -lo -lt -lv -mi -mk -ml -mn -mr -ms -mt -my -ne -nl -no -oc -or -pa -pl -ps -pt -qu -ro -ru -sa -sd -si -sk -sl -sq -sr -su -sv -sw -syc -ta -te -tg -th -ti -tl -to -tr -tt -ug -uk -ur -uz -vi -yi -yo -zh" 22917 KiB

Total: 1 package (1 new), Size of downloads: 22917 KiB