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

Calculating dependencies ... done!
Dependency resolution took 1.49 s (backtrack: 0/20).

[ebuild     UD ] dev-libs/liblinear-243:0/4::gentoo [246:0/5::gentoo] 553 KiB

Total: 1 package (1 downgrade), Size of downloads: 553 KiB