https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80590
--- Comment #8 from Tom de Vries <vries at gcc dot gnu.org> --- (In reply to Tom de Vries from comment #7) > Backtrace from gdb is more complete: Backtrace looks similar to PR 80556 comment 3. Problem in that PR also is with g-exptty.adb.
