https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100002
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-valid-code --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- So just a quick look into this (not reproduced though). This would mean comp_template_args is returning true but the hash give by iterative_hash_template_arg is different. The only thing -mrtm changes would change is the DECL_UIDs which is the starting hash.