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

Calculating dependencies ... done!
Dependency resolution took 1.04 s (backtrack: 0/20).

[ebuild  N     ] app-eselect/eselect-guile-20250224::gentoo  0 KiB
[ebuild  N     ] dev-libs/libatomic_ops-7.10.0::gentoo  531 KiB
[ebuild  N     ] dev-libs/boehm-gc-8.2.12::gentoo  USE="large threads -cxx -static-libs" 1204 KiB
[ebuild  N     ] dev-scheme/guile-2.2.7-r103:2.2::gentoo  USE="deprecated networking nls regex threads -debug -debug-malloc" 10627 KiB

Total: 4 packages (4 new), Size of downloads: 12361 KiB