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

Calculating dependencies ... done!
Dependency resolution took 1.04 s (backtrack: 0/20).

[ebuild  N     ] dev-perl/MRO-Compat-0.150.0::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 17 KiB
[ebuild  N     ] dev-perl/Sub-Install-0.929.0::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 21 KiB
[ebuild  N     ] dev-perl/Text-Template-1.610.0-r1::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 50 KiB
[ebuild  N     ] dev-perl/Data-OptList-0.114.0::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 20 KiB
[ebuild  N     ] dev-perl/Sub-Exporter-0.991.0::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 57 KiB
[ebuild  N     ] dev-perl/Data-Section-0.200.8::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 23 KiB
[ebuild  N     ] dev-perl/Software-License-0.104.7::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 125 KiB

Total: 7 packages (7 new), Size of downloads: 308 KiB