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

Calculating dependencies ... done!
Dependency resolution took 1.05 s (backtrack: 0/20).

[ebuild   R    ] media-libs/fontconfig-2.17.1:1.0::gentoo  USE="nls -doc -test" 1296 KiB

Total: 1 package (1 reinstall), Size of downloads: 1296 KiB