https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109005
--- Comment #7 from avieira at gcc dot gnu.org --- I'm still trying to build ADA to reproduce this. Could you try 'p debug_tree (var)' if var is a SSA_NAME debug won't print anything. If it comes back as not 0 could you also do p debug_tree (TREE_TYPE (var)) Thank you! I'll keep trying to build ADA locally to see if I can debug this too.