It makes it all the way through stage1, then fails with gcc-12.1.0 in stage2: /opt/gentoo/tmp/var/tmp/portage/sys-devel/gcc-12.1.0/work/build/./gcc/xgcc -B/opt/gentoo/tmp/var/tmp/portage/sys-devel/gcc-12.1.0/work/build/./gcc/ -xc -nostdinc /dev/null -S -o /dev/null -fself-test=/opt/gentoo/tmp/var/tmp/portage/sys-devel/gcc-12.1.0/work/gcc-12-branch-gcc-12.1-darwin-r0/gcc/testsuite/selftests <built-in>: error: unknown value '13.0' of '-mmacosx-version-min' I'll attach the log. Thanks. Reproducible: Always Steps to Reproduce: Run bootstrap-prefix.sh.
Created attachment 827855 [details] gcc-build-logs.tar.bz2
*** This bug has been marked as a duplicate of bug 886491 ***