Created attachment 775242 [details] emerge-info I have a reproducible segfault while building nodejs-18.0.0.
Created attachment 775245 [details] build.log
GCC bug. Please follow https://wiki.gentoo.org/wiki/Gcc-ICE-reporting-guide
I had a stick of RAM failing in my machine. Looking at the way memtest is failing, it seemed to be weirdly deterministic. I can compile the package no problems now that the stick of ram is out.