https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91707
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |law at gcc dot gnu.org --- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Perhaps don't jump thread if duplicating something starting with __builtin___ubsan_handle_vla_bound_not_positive and containing __builtin_alloca{,_with_align} calls, that will result in those allocas of zero elts and warnings.