https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66998
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Tomasz Kamiński from comment #2) > Should I create separate issue? Oops, no we can deal with both under this PR. If I commit my invoke() implementation then we can just use that, and it will solve the member pointer issue.
