https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63307
--- Comment #3 from Igor Zamyatin <izamyatin at gmail dot com> --- (In reply to Jakub Jelinek from comment #2) > > > + vec_arglist.release(); > > Formatting. You could use auto_vec, perhaps with some stack allocated > initial buffer if you think say 16 vector elements would be typically enough. Is it ok to have auto_vec declaration outside the routine? > > Also, what about all the remaining 3 callbacks that create or may create > decls and have the same problem? for_local_cb, wrapper_local_cb and > declare_one_free_variable. These are callbacks that seem to be safe in the sense of random ordering - perform some 1 to 1 mapping