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-lisp/asdf-3.3.5-r1:0/3.3.5-r1::gentoo  USE="-doc -test" 509 KiB
[ebuild  N     ] dev-lisp/uiop-3.3.5::gentoo  102 KiB
[ebuild  N     ] dev-lisp/clozurecl-1.12.2::gentoo  USE="-doc" 20506 KiB
[ebuild  N     ] virtual/commonlisp-0-r1::gentoo  0 KiB

Total: 4 packages (4 new), Size of downloads: 21115 KiB