https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78443
--- Comment #9 from federico <perini at wisc dot edu> --- Janus, thanks for your hard work! I'm sorry to post another bug / possibly further evidence of the same bug. When the non_overridable function is part of a generic set, and the generic binding is called (either from the same or from an inherited class, doesn't matter), I get internal compiler error (segfault) with gcc 5.3.0 and 6.1.0. I have attached another minimal test to show the compiler's behavior. Maybe your fix also fixes this? Best, Federico
