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

Calculating dependencies ... done!
Dependency resolution took 1.51 s (backtrack: 0/20).

[ebuild     U  ] dev-libs/libgpg-error-1.61::gentoo [1.59::gentoo] USE="nls -common-lisp -static-libs -test (-verify-sig)" 1099 KiB

Total: 1 package (1 upgrade), Size of downloads: 1099 KiB