https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91646
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- The FE generates an absolutely _huge_ functions (2.2 million lines of .original dump) for __copy_lvt_statsdatamod_Stats_struc. It's impossible to tell if the function generated makes any sense - a smaller example needs to be looked at but I suspect unnecessary redundancies (aka combinatorical explosion).
