https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89831
Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[8/9 Regression] passing |[8 Regression] passing |'const ...' as 'this' |'const ...' as 'this' |argument discards |argument discards |qualifiers |qualifiers --- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> --- Fixed on trunk so far.