https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112107
--- Comment #9 from Vladimir Makarov <vmakarov at gcc dot gnu.org> --- (In reply to Sergei Trofimovich from comment #8) > bootstrap with default options did not fail for me either. I had to use > --enable-checking=release to trigger the failure. I wonder if it exposes the > failure for you as well. Yes, with --enable-checking=release I managed to reproduce a failure on clean bootstrap. BTW, thank you for the reproducer. It was easier to start from it.