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

Calculating dependencies ... done!
Dependency resolution took 1.00 s (backtrack: 0/20).

[ebuild  N     ] sys-devel/wild-0.8.0::gentoo  USE="-debug -test" LLVM_SLOT="21 -20" 38416 KiB

Total: 1 package (1 new), Size of downloads: 38416 KiB