https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79937
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #43577|0 |1 is obsolete| | Attachment #43578|0 |1 is obsolete| | --- Comment #20 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 43657 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43657&action=edit gcc8-pr79937.patch This patch seems to fix all the testcase and passes check-c++-all. Given that #c18 is rejected, I wonder if it wouldn't be sufficient.