https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109670
--- Comment #1 from Christoph Reiter <reiter.christoph at gmail dot com> --- Could this be another case of exceptions being broken, as indicated here https://github.com/AdaCore/gnat-llvm/issues/25#issuecomment-1057198363 ? I see some "-static-libgcc" in the ada Makefile.in. I'll try building without that.