https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83015
--- Comment #3 from Jan Hubicka <hubicka at gcc dot gnu.org> --- Terbium however now fails with In file included from /gcc/spec/sb-terbium-head-64/gcc/libgcc/config/ia64/unwind-ia64.c:2448: /gcc/spec/sb-terbium-head-64/gcc/libgcc/unwind.inc: In function '_Unwind_Resume_or_Rethrow': /gcc/spec/sb-terbium-head-64/gcc/libgcc/unwind.inc:273:3: error: too many arguments to function 'uw_install_context' uw_install_context (&this_context, &cur_context, frames); ^~~~~~~~~~~~~~~~~~ /gcc/spec/sb-terbium-head-64/gcc/libgcc/config/ia64/unwind-ia64.c:2167:1: note: declared here uw_install_context (struct _Unwind_Context *current __attribute__((unused)),