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

Calculating dependencies ... done!
Dependency resolution took 0.98 s (backtrack: 0/20).

[ebuild  N     ] dev-perl/CPAN-DistnameInfo-0.120.0-r3::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 15 KiB
[ebuild  N     ] dev-perl/URI-cpan-1.9.0::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 18 KiB

Total: 2 packages (2 new), Size of downloads: 32 KiB