https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917
--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> --- I certainly can reproduce it, the problem is that reduc_def_stmt is NULL. dt is vect_constant_def.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61917
--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> --- I certainly can reproduce it, the problem is that reduc_def_stmt is NULL. dt is vect_constant_def.