>>> Emerging : portage://dev-libs/isl-0.26:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-libs/isl-0.26
             │           └─ file ─┤ 1.94 Mb  	 isl-0.26.tar.xz

 └─step  2─┤ downgrade portage://dev-libs/isl-0.26 (replaces pkg://dev-libs/isl-0.27)
             │           └─ conf ─┤ USE = "-static-libs"
             │                    │ SLOT = "0/23"

 └─step  3─┤ run     portage://dev-libs/isl-0.26

Total: 3 actions (1 download, 1 downgrade, 1 run), grouped into 3 steps.
       1.94 Mb to be downloaded.