https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106977
--- Comment #3 from Iain Buclaw <ibuclaw at gdcproject dot org> --- (In reply to r...@cebitec.uni-bielefeld.de from comment #2) > My builds are on Mac OS X 10.7/Darwin 11 still. What macOS version are > you trying this on? FWIW, I gave up on 32-bit builds with macOS > 10.14/Darwin 18 when Apple made it close to impossible to build 32-bit > software. I've got stage1 link failures on 10.10/Darwin 14, using gcc-11.3 built with CC='gcc -m32' CXX='g++ -m32' as the bootstrap compiler. I'll have to check where the failures are, as I don't recall from memory. I've also got a box with a clean 10.8/Darwin 12 install on it, hence the question.