https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93219
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2020-01-10 Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 47632 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47632&action=edit gcc10-pr93219.patch So what about this? In the end just shut up the warning and not change anything, not really sure what we should do if writing to stderr fails.