portage-ng --merge
>>> Emerging : portage://sys-devel/gcc-16.2.1_p20260926:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sys-devel/gcc-16.2.1_p20260926
│ └─ file ─┤ 94.54 Mb gcc-16-20260926.tar.xz
│ │ 2.96 Kb gcc-16.2.0-musl-patches-1.tar.xz
│ │ 22.45 Kb gcc-16.2.0-patches-1.tar.xz
└─step 2─┤ install portage://sys-devel/gcc-16.2.1_p20260926
│ └─ conf ─┤ USE = "cet graphite* lto* nls openmp pgo* zstd (cxx) (default-stack-clash-protection) (default-znow) (pie) fortran
│ │ sanitize ssp (-custom-cflags) (-fixed-point) (-ieee-long-double) (-libssp) -ada -algol68% -cobol -d -debug -doc -go
│ │ -hardened -jit -libgdiagnostics -modula2 -objc -objc++ -objc-gc -rust -systemtap -test -valgrind -vanilla -vtv"
│ │ SLOT = "16"
└─step 3─┤ run portage://sys-devel/gcc-16.2.1_p20260926
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
94.57 Mb to be downloaded.