https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109927
--- Comment #10 from Stan Johnson <userm57 at yahoo dot com> --- > The question is how much virtual memory is exposed to a user > process, that is - how large is the address space? I'm not sure, but I see this: $ prlimit RESOURCE DESCRIPTION SOFT HARD UNITS AS address space limit unlimited unlimited bytes CORE max core file size 0 unlimited bytes CPU CPU time unlimited unlimited seconds DATA max data size unlimited unlimited bytes FSIZE max file size unlimited unlimited bytes LOCKS max number of file locks held unlimited unlimited locks MEMLOCK max locked-in-memory address space 8388608 8388608 bytes MSGQUEUE max bytes in POSIX mqueues 819200 819200 bytes NICE max nice prio allowed to raise 0 0 NOFILE max number of open files 1024 4096 files NPROC max number of processes 26236 26236 processes RSS max resident set size unlimited unlimited bytes RTPRIO max real-time priority 0 0 RTTIME timeout for real-time tasks unlimited unlimited microsecs SIGPENDING max number of pending signals 26236 26236 signals STACK max stack size 8388608 unlimited bytes As long as those are also the limits for portage, it should be ok. > Note mainline would be gcc 14.0, you can probably download a recent > snapshot. ok, I've downloaded the latest gcc snapshot using git. I'll try a manual bootstrap of that. Do you recommend that I use QEMU m68k (virt) running Debian SID or Gentoo, or doesn't it matter?