https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94326
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|debug |c++ --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Indeed, I think this started failing with r0-114389-g4b6aaa996e0d8f5abac818315b6f77cb3596db98 before which it has been rejected with sorry message. The bug isn't debug related in this case, but -w is affecting generated code.