https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100559
--- Comment #12 from Petr Sumbera <sumbera at volny dot cz> --- (In reply to Eric Botcazou from comment #11) > Can you post the contents of $(srcdir)/gcc/config/sparc/t-sol2 in your setup? $ cat gcc-11.1.0/gcc/config/sparc/t-sol2 MULTILIB_OPTIONS = m32/m64 MULTILIB_DIRNAMES = 32 sparcv9 MULTILIB_MATCHES = MULTILIB_OSDIRNAMES = . sparcv9